[{"project":[{"call_identifier":"FWF","grant_number":"Z00342","name":"Mathematics, Computer Science","_id":"268116B8-B435-11E9-9278-68D0E5697425"},{"_id":"2561EBF4-B435-11E9-9278-68D0E5697425","name":"Persistence and stability of geometric complexes","call_identifier":"FWF","grant_number":"I02979-N35"}],"publication":"41st International Symposium on Computational Geometry","year":"2025","volume":332,"title":"On spheres with k points inside","external_id":{"arxiv":["2410.21204"]},"OA_place":"publisher","department":[{"_id":"HeEd"}],"conference":{"location":"Kanazawa, Japan","start_date":"2025-06-23","end_date":"2025-06-27","name":"SoCG: Symposium on Computational Geometry"},"publication_identifier":{"eissn":["1868-8969"],"isbn":["9783959773706"]},"article_processing_charge":"Yes","acknowledgement":"Herbert Edelsbrunner: partially supported by the Wittgenstein Prize, Austrian Science\r\nFund (FWF), grant no. Z 342-N31, and by the DFG Collaborative Research Center TRR 109,\r\nAustrian Science Fund (FWF), grant no. I 02979-N35.\r\nAlexey Garber: partially supported by the Simons Foundation.\r\nMorteza Saghafian: partially supported by the Wittgenstein Prize, Austrian Science Fund (FWF),\r\ngrant no. Z 342-N31, and by the DFG Collaborative Research Center TRR 109, Austrian Science\r\nFund (FWF), grant no. I 02979-N35","date_created":"2025-07-13T22:01:22Z","file_date_updated":"2025-07-14T07:24:22Z","_id":"20005","author":[{"id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","last_name":"Edelsbrunner","orcid":"0000-0002-9823-6833","first_name":"Herbert","full_name":"Edelsbrunner, Herbert"},{"first_name":"Alexey","last_name":"Garber","full_name":"Garber, Alexey"},{"full_name":"Saghafian, Morteza","first_name":"Morteza","id":"f86f7148-b140-11ec-9577-95435b8df824","last_name":"Saghafian"}],"citation":{"chicago":"Edelsbrunner, Herbert, Alexey Garber, and Morteza Saghafian. “On Spheres with k Points Inside.” In <i>41st International Symposium on Computational Geometry</i>, Vol. 332. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025. <a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.43\">https://doi.org/10.4230/LIPIcs.SoCG.2025.43</a>.","apa":"Edelsbrunner, H., Garber, A., &#38; Saghafian, M. (2025). On spheres with k points inside. In <i>41st International Symposium on Computational Geometry</i> (Vol. 332). Kanazawa, Japan: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.43\">https://doi.org/10.4230/LIPIcs.SoCG.2025.43</a>","short":"H. Edelsbrunner, A. Garber, M. Saghafian, in:, 41st International Symposium on Computational Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","ama":"Edelsbrunner H, Garber A, Saghafian M. On spheres with k points inside. In: <i>41st International Symposium on Computational Geometry</i>. Vol 332. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2025. doi:<a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.43\">10.4230/LIPIcs.SoCG.2025.43</a>","ista":"Edelsbrunner H, Garber A, Saghafian M. 2025. On spheres with k points inside. 41st International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 332, 43.","mla":"Edelsbrunner, Herbert, et al. “On Spheres with k Points Inside.” <i>41st International Symposium on Computational Geometry</i>, vol. 332, 43, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:<a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.43\">10.4230/LIPIcs.SoCG.2025.43</a>.","ieee":"H. Edelsbrunner, A. Garber, and M. Saghafian, “On spheres with k points inside,” in <i>41st International Symposium on Computational Geometry</i>, Kanazawa, Japan, 2025, vol. 332."},"scopus_import":"1","article_number":"43","quality_controlled":"1","has_accepted_license":"1","type":"conference","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","intvolume":"       332","status":"public","date_published":"2025-06-20T00:00:00Z","ddc":["510"],"publication_status":"published","abstract":[{"lang":"eng","text":"We generalize a classical result by Boris Delaunay that introduced Delaunay triangulations. In particular, we prove that for a locally finite and coarsely dense generic point set A in ℝ^d, every generic point of ℝ^d belongs to exactly binom(d+k,d) simplices whose vertices belong to A and whose circumspheres enclose exactly k points of A. We extend this result to the cases in which the points are weighted, and when A contains only finitely many points in ℝ^d or in 𝕊^d. Furthermore, we use the result to give a new geometric proof for the fact that volumes of hypersimplices are Eulerian numbers."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.4230/LIPIcs.SoCG.2025.43","OA_type":"gold","month":"06","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa":1,"language":[{"iso":"eng"}],"arxiv":1,"oa_version":"Published Version","alternative_title":["LIPIcs"],"date_updated":"2025-07-14T07:26:14Z","file":[{"file_name":"2025_LIPIcs.SoCG_Edelsbrunner.pdf","file_size":661893,"success":1,"file_id":"20016","date_created":"2025-07-14T07:24:22Z","checksum":"b5313ed8575ea87913c71a6e3c7513c8","relation":"main_file","content_type":"application/pdf","date_updated":"2025-07-14T07:24:22Z","access_level":"open_access","creator":"dernst"}],"corr_author":"1","day":"20"},{"type":"conference","intvolume":"       332","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","_id":"20006","file_date_updated":"2025-07-14T08:23:38Z","author":[{"full_name":"Ost, Lara","last_name":"Ost","first_name":"Lara"},{"full_name":"Cultrera di Montesano, Sebastiano","last_name":"Cultrera di Montesano","id":"34D2A09C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6249-0832","first_name":"Sebastiano"},{"full_name":"Edelsbrunner, Herbert","first_name":"Herbert","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","last_name":"Edelsbrunner","orcid":"0000-0002-9823-6833"}],"quality_controlled":"1","scopus_import":"1","article_number":"71","has_accepted_license":"1","citation":{"chicago":"Ost, Lara, Sebastiano Cultrera di Montesano, and Herbert Edelsbrunner. “Banana Trees for the Persistence in Time Series Experimentally.” In <i>41st International Symposium on Computational Geometry</i>, Vol. 332. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025. <a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.71\">https://doi.org/10.4230/LIPIcs.SoCG.2025.71</a>.","apa":"Ost, L., Cultrera di Montesano, S., &#38; Edelsbrunner, H. (2025). Banana trees for the persistence in time series experimentally. In <i>41st International Symposium on Computational Geometry</i> (Vol. 332). Kanazawa, Japan: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.71\">https://doi.org/10.4230/LIPIcs.SoCG.2025.71</a>","short":"L. Ost, S. Cultrera di Montesano, H. Edelsbrunner, in:, 41st International Symposium on Computational Geometry, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","ama":"Ost L, Cultrera di Montesano S, Edelsbrunner H. Banana trees for the persistence in time series experimentally. In: <i>41st International Symposium on Computational Geometry</i>. Vol 332. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2025. doi:<a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.71\">10.4230/LIPIcs.SoCG.2025.71</a>","ieee":"L. Ost, S. Cultrera di Montesano, and H. Edelsbrunner, “Banana trees for the persistence in time series experimentally,” in <i>41st International Symposium on Computational Geometry</i>, Kanazawa, Japan, 2025, vol. 332.","mla":"Ost, Lara, et al. “Banana Trees for the Persistence in Time Series Experimentally.” <i>41st International Symposium on Computational Geometry</i>, vol. 332, 71, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:<a href=\"https://doi.org/10.4230/LIPIcs.SoCG.2025.71\">10.4230/LIPIcs.SoCG.2025.71</a>.","ista":"Ost L, Cultrera di Montesano S, Edelsbrunner H. 2025. Banana trees for the persistence in time series experimentally. 41st International Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 332, 71."},"conference":{"name":"SoCG: Symposium on Computational Geometry","end_date":"2025-06-27","start_date":"2025-06-23","location":"Kanazawa, Japan"},"department":[{"_id":"HeEd"}],"article_processing_charge":"Yes","acknowledgement":"Lara Ost: Supported by the Vienna Graduate School on Computational Optimization\r\n(VGSCO), FWF project no. W1260-N35.\r\nSebastiano Cultrera di Montesano: Supported by the Eric and Wendy Schmidt Center at the Broad Institute of MIT and Harvard.\r\nHerbert Edelsbrunner: Partially supported by the Wittgenstein Prize, FWF grant no. Z 342-N31,\r\nand by the DFG Collaborative Research Center TRR 109, FWF grant no. I 02979-N35.","date_created":"2025-07-13T22:01:22Z","publication_identifier":{"eissn":["1868-8969"],"isbn":["9783959773706"]},"volume":332,"external_id":{"arxiv":["2405.17920"]},"title":"Banana trees for the persistence in time series experimentally","publication":"41st International Symposium on Computational Geometry","project":[{"grant_number":"W1260-N35","_id":"9B9290DE-BA93-11EA-9121-9846C619BF3A","name":"Vienna Graduate School on Computational Optimization"},{"grant_number":"I02979-N35","call_identifier":"FWF","_id":"2561EBF4-B435-11E9-9278-68D0E5697425","name":"Persistence and stability of geometric complexes"},{"grant_number":"Z00342","call_identifier":"FWF","name":"Mathematics, Computer Science","_id":"268116B8-B435-11E9-9278-68D0E5697425"}],"year":"2025","OA_place":"publisher","related_material":{"link":[{"relation":"software","url":"https://github.com/laraost/BananaPersist"}]},"corr_author":"1","file":[{"date_created":"2025-07-14T08:23:38Z","file_id":"20017","checksum":"3a4a7a707a56e0cfdf51428782dee55a","success":1,"file_size":834623,"file_name":"2025_LIPIcs.SoCG_Ost.pdf","date_updated":"2025-07-14T08:23:38Z","creator":"dernst","access_level":"open_access","content_type":"application/pdf","relation":"main_file"}],"day":"20","language":[{"iso":"eng"}],"oa":1,"date_updated":"2025-12-30T11:04:33Z","alternative_title":["LIPIcs"],"oa_version":"Published Version","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.4230/LIPIcs.SoCG.2025.71","month":"06","OA_type":"gold","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_published":"2025-06-20T00:00:00Z","status":"public","ddc":["000"],"publication_status":"published","abstract":[{"lang":"eng","text":"In numerous fields, dynamic time series data require continuous updates, necessitating efficient data processing techniques for accurate analysis. This paper examines the banana tree data structure, specifically designed to efficiently maintain the multi-scale topological descriptor commonly known as persistent homology for dynamically changing time series data. We implement this data structure and conduct an experimental study to assess its properties and runtime for update operations. Our findings indicate that banana trees are highly effective with unbiased random data, outperforming state-of-the-art static algorithms in these scenarios. Additionally, our results show that real-world time series share structural properties with unbiased random walks, suggesting potential practical utility for our implementation."}]},{"file_date_updated":"2025-07-14T06:13:10Z","_id":"20007","author":[{"id":"0b2a4358-bb35-11ec-b7b9-e3279b593dbb","last_name":"Anastos","first_name":"Michael","full_name":"Anastos, Michael"},{"full_name":"Kwan, Matthew Alan","first_name":"Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","last_name":"Kwan","orcid":"0000-0002-4003-7567"},{"full_name":"Moore, Benjamin","last_name":"Moore","id":"6dc1a1be-bf1c-11ed-8d2b-d044840f49d6","first_name":"Benjamin"}],"citation":{"short":"M. Anastos, M.A. Kwan, B. Moore, in:, Proceedings of the 57th Annual ACM Symposium on Theory of Computing, Association for Computing Machinery, 2025, pp. 2098–2106.","apa":"Anastos, M., Kwan, M. A., &#38; Moore, B. (2025). Smoothed analysis for graph isomorphism. In <i>Proceedings of the 57th Annual ACM Symposium on Theory of Computing</i> (pp. 2098–2106). Prague, Czechia: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3717823.3718173\">https://doi.org/10.1145/3717823.3718173</a>","chicago":"Anastos, Michael, Matthew Alan Kwan, and Benjamin Moore. “Smoothed Analysis for Graph Isomorphism.” In <i>Proceedings of the 57th Annual ACM Symposium on Theory of Computing</i>, 2098–2106. Association for Computing Machinery, 2025. <a href=\"https://doi.org/10.1145/3717823.3718173\">https://doi.org/10.1145/3717823.3718173</a>.","ieee":"M. Anastos, M. A. Kwan, and B. Moore, “Smoothed analysis for graph isomorphism,” in <i>Proceedings of the 57th Annual ACM Symposium on Theory of Computing</i>, Prague, Czechia, 2025, pp. 2098–2106.","ista":"Anastos M, Kwan MA, Moore B. 2025. Smoothed analysis for graph isomorphism. Proceedings of the 57th Annual ACM Symposium on Theory of Computing. STOC: Symposium on Theory of Computing, 2098–2106.","mla":"Anastos, Michael, et al. “Smoothed Analysis for Graph Isomorphism.” <i>Proceedings of the 57th Annual ACM Symposium on Theory of Computing</i>, Association for Computing Machinery, 2025, pp. 2098–106, doi:<a href=\"https://doi.org/10.1145/3717823.3718173\">10.1145/3717823.3718173</a>.","ama":"Anastos M, Kwan MA, Moore B. Smoothed analysis for graph isomorphism. In: <i>Proceedings of the 57th Annual ACM Symposium on Theory of Computing</i>. Association for Computing Machinery; 2025:2098-2106. doi:<a href=\"https://doi.org/10.1145/3717823.3718173\">10.1145/3717823.3718173</a>"},"quality_controlled":"1","scopus_import":"1","has_accepted_license":"1","type":"conference","publisher":"Association for Computing Machinery","project":[{"_id":"bd95085b-d553-11ed-ba76-e55d3349be45","name":"Randomness and structure in combinatorics","grant_number":"101076777"},{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","grant_number":"101034413","call_identifier":"H2020"},{"_id":"8f906bd2-16d5-11f0-9cad-e07be8aa9ac9","name":"Combinatorial Optimisation Problems on Sparse Random Graphs","grant_number":"ESP3863424"}],"publication":"Proceedings of the 57th Annual ACM Symposium on Theory of Computing","year":"2025","external_id":{"arxiv":["2410.06095"]},"title":"Smoothed analysis for graph isomorphism","OA_place":"publisher","page":"2098-2106","department":[{"_id":"MaKw"}],"conference":{"location":"Prague, Czechia","end_date":"2025-06-27","start_date":"2025-06-23","name":"STOC: Symposium on Theory of Computing"},"publication_identifier":{"isbn":["9798400715105"],"issn":["0737-8017"]},"article_processing_charge":"Yes (via OA deal)","date_created":"2025-07-13T22:01:23Z","acknowledgement":"All authors were supported by ERC Starting Grant “RANDSTRUCT” No. 101076777. Michael Anastos was also supported in part by the Austrian Science Fund (FWF)[10.55776/ESP3863424] and by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413. For Open Access purposes, the authors have applied a CC BY public copyright license to any author accepted manuscript version arising from this submission.","ec_funded":1,"language":[{"iso":"eng"}],"oa":1,"arxiv":1,"date_updated":"2025-07-14T06:33:50Z","oa_version":"Published Version","file":[{"date_updated":"2025-07-14T06:13:10Z","access_level":"open_access","creator":"dernst","relation":"main_file","content_type":"application/pdf","file_id":"20012","date_created":"2025-07-14T06:13:10Z","checksum":"cf0ab9cb9c6abda188de13dc3f9a4c9b","file_size":706445,"file_name":"2025_STOC_Anastos.pdf","success":1}],"corr_author":"1","day":"15","status":"public","date_published":"2025-06-15T00:00:00Z","ddc":["000"],"abstract":[{"lang":"eng","text":"There is no known polynomial-time algorithm for graph isomorphism testing, but elementary combinatorial “refinement” algorithms seem to be very efficient in practice. Some philosophical justification for this phenomenon is provided by a classical theorem of Babai, Erdős and Selkow: an extremely simple polynomial-time combinatorial algorithm (variously known as “naïve refinement”, “naïve vertex classification”, “colour refinement” or the “1-dimensional Weisfeiler–Leman algorithm”) yields a so-called canonical labelling scheme for “almost all graphs”. More precisely, for a typical outcome of a random graph G(n,1/2), this simple combinatorial algorithm assigns labels to vertices in a way that easily permits isomorphism-testing against any other graph."}],"publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1145/3717823.3718173","month":"06","OA_type":"hybrid","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"}},{"tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"hybrid","month":"08","doi":"10.1016/j.tree.2025.06.010","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"The suppression of recombination between young X and Y chromosomes is a crucial step in their evolution, but why it occurs is not known. The detailed characterization of the polymorphic sex chromosomes of the fourspine stickleback by Liu et al. promises to shed new light on this longstanding question.","lang":"eng"}],"publication_status":"published","ddc":["570"],"status":"public","date_published":"2025-08-01T00:00:00Z","day":"01","file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2025-12-30T09:21:14Z","creator":"dernst","access_level":"open_access","success":1,"file_name":"2025_TrendsEcoloEvolution_Vicoso.pdf","file_size":699156,"date_created":"2025-12-30T09:21:14Z","file_id":"20905","checksum":"0a7c6e8600c878dac7082681e4409b50"}],"corr_author":"1","issue":"8","oa_version":"Published Version","date_updated":"2025-12-30T09:22:29Z","oa":1,"language":[{"iso":"eng"}],"publication_identifier":{"issn":["0169-5347"]},"date_created":"2025-07-13T22:01:23Z","acknowledgement":"I thank the Vicoso group for in-depth discussions of the original article highlighted here. This work was supported by an Austrian Research Fund (FWF) grant to B.V. (PAT 8748323).","article_processing_charge":"Yes (via OA deal)","department":[{"_id":"BeVi"}],"OA_place":"publisher","page":"728-730","year":"2025","publication":"Trends in Ecology and Evolution","project":[{"grant_number":"PAT 8748323","name":"Sex chromosomes in evolution and development","_id":"8ed82125-16d5-11f0-9cad-fbcae312235b"}],"external_id":{"isi":["001550437400006"]},"title":"Sex chromosome evolution in action in fourspine sticklebacks","article_type":"original","volume":40,"PlanS_conform":"1","publisher":"Elsevier","intvolume":"        40","type":"journal_article","isi":1,"citation":{"short":"B. Vicoso, Trends in Ecology and Evolution 40 (2025) 728–730.","apa":"Vicoso, B. (2025). Sex chromosome evolution in action in fourspine sticklebacks. <i>Trends in Ecology and Evolution</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.tree.2025.06.010\">https://doi.org/10.1016/j.tree.2025.06.010</a>","chicago":"Vicoso, Beatriz. “Sex Chromosome Evolution in Action in Fourspine Sticklebacks.” <i>Trends in Ecology and Evolution</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.tree.2025.06.010\">https://doi.org/10.1016/j.tree.2025.06.010</a>.","ista":"Vicoso B. 2025. Sex chromosome evolution in action in fourspine sticklebacks. Trends in Ecology and Evolution. 40(8), 728–730.","ieee":"B. Vicoso, “Sex chromosome evolution in action in fourspine sticklebacks,” <i>Trends in Ecology and Evolution</i>, vol. 40, no. 8. Elsevier, pp. 728–730, 2025.","mla":"Vicoso, Beatriz. “Sex Chromosome Evolution in Action in Fourspine Sticklebacks.” <i>Trends in Ecology and Evolution</i>, vol. 40, no. 8, Elsevier, 2025, pp. 728–30, doi:<a href=\"https://doi.org/10.1016/j.tree.2025.06.010\">10.1016/j.tree.2025.06.010</a>.","ama":"Vicoso B. Sex chromosome evolution in action in fourspine sticklebacks. <i>Trends in Ecology and Evolution</i>. 2025;40(8):728-730. doi:<a href=\"https://doi.org/10.1016/j.tree.2025.06.010\">10.1016/j.tree.2025.06.010</a>"},"has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","author":[{"last_name":"Vicoso","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4579-8306","first_name":"Beatriz","full_name":"Vicoso, Beatriz"}],"file_date_updated":"2025-12-30T09:21:14Z","_id":"20009"},{"day":"01","file":[{"file_size":5524744,"file_name":"2025_JACS_Li.pdf","success":1,"checksum":"f2bbe7d64de2d0d78aa2be933d12b096","file_id":"20902","date_created":"2025-12-30T09:09:53Z","relation":"main_file","content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_updated":"2025-12-30T09:09:53Z"}],"corr_author":"1","oa_version":"Published Version","date_updated":"2025-12-30T09:11:26Z","issue":"28","oa":1,"language":[{"iso":"eng"}],"OA_type":"hybrid","month":"07","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1021/jacs.5c08517","ddc":["540"],"publication_status":"published","abstract":[{"text":"Chirality-induced spin selectivity (CISS), which refers to the ability of chiral molecules to preferentially select spins during electron transfer, has attracted great attention during the past two decades. However, the theoretical and experimental understanding of the CISS effect remains preliminary. In this study, we demonstrate that there is no distinguishable CISS effect in the case of coherent electron transport through single chiral molecular junctions for a set of four molecule studied here. Our conclusion is based on statistical evaluations of thousands of single-molecule junctions across four different molecules with different origins of chirality measured by the scanning tunneling microscope-based break-junction technique. The experimental results for all molecules show no dependence on external magnetic field or chirality in both conductance and current–voltage measurements. In addition, ab initio Hartree-Fork calculations combined with the nonequilibrium Green’s function method reveal that the spin–orbit coupling within chiral junctions bound to a few gold atoms is generally too weak to induce detectable spin polarizations from spin flipping or spin filtering during the ultrafast electron-transport time scale. The absence of an observable CISS effect in the coherent electron-transport regime suggests that the effect may only be found in other electron-transfer regimes and requires further experimental and theoretical efforts to achieve a comprehensive understanding.","lang":"eng"}],"status":"public","date_published":"2025-07-01T00:00:00Z","PlanS_conform":"1","publisher":"American Chemical Society","intvolume":"       147","isi":1,"type":"journal_article","citation":{"chicago":"Li, Liang, Wanzhuo Shi, Ankit Mahajan, Junxiang Zhang, Marta Gómez-Gómez, Jorge Labella, Shayan Louie, et al. “Too Fast for Spin Flipping: Absence of Chirality-Induced Spin Selectivity in Coherent Electron Transport through Single-Molecule Junctions.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/jacs.5c08517\">https://doi.org/10.1021/jacs.5c08517</a>.","short":"L. Li, W. Shi, A. Mahajan, J. Zhang, M. Gómez-Gómez, J. Labella, S. Louie, T. Torres, S. Barlow, S.R. Marder, D.R. Reichman, L. Venkataraman, Journal of the American Chemical Society 147 (2025) 25043–25051.","apa":"Li, L., Shi, W., Mahajan, A., Zhang, J., Gómez-Gómez, M., Labella, J., … Venkataraman, L. (2025). Too fast for spin flipping: Absence of chirality-induced spin selectivity in coherent electron transport through single-molecule junctions. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.5c08517\">https://doi.org/10.1021/jacs.5c08517</a>","ama":"Li L, Shi W, Mahajan A, et al. Too fast for spin flipping: Absence of chirality-induced spin selectivity in coherent electron transport through single-molecule junctions. <i>Journal of the American Chemical Society</i>. 2025;147(28):25043-25051. doi:<a href=\"https://doi.org/10.1021/jacs.5c08517\">10.1021/jacs.5c08517</a>","mla":"Li, Liang, et al. “Too Fast for Spin Flipping: Absence of Chirality-Induced Spin Selectivity in Coherent Electron Transport through Single-Molecule Junctions.” <i>Journal of the American Chemical Society</i>, vol. 147, no. 28, American Chemical Society, 2025, pp. 25043–51, doi:<a href=\"https://doi.org/10.1021/jacs.5c08517\">10.1021/jacs.5c08517</a>.","ieee":"L. Li <i>et al.</i>, “Too fast for spin flipping: Absence of chirality-induced spin selectivity in coherent electron transport through single-molecule junctions,” <i>Journal of the American Chemical Society</i>, vol. 147, no. 28. American Chemical Society, pp. 25043–25051, 2025.","ista":"Li L, Shi W, Mahajan A, Zhang J, Gómez-Gómez M, Labella J, Louie S, Torres T, Barlow S, Marder SR, Reichman DR, Venkataraman L. 2025. Too fast for spin flipping: Absence of chirality-induced spin selectivity in coherent electron transport through single-molecule junctions. Journal of the American Chemical Society. 147(28), 25043–25051."},"scopus_import":"1","quality_controlled":"1","has_accepted_license":"1","file_date_updated":"2025-12-30T09:09:53Z","_id":"20010","author":[{"full_name":"Li, Liang","first_name":"Liang","last_name":"Li"},{"full_name":"Shi, Wanzhuo","last_name":"Shi","first_name":"Wanzhuo"},{"full_name":"Mahajan, Ankit","last_name":"Mahajan","first_name":"Ankit"},{"full_name":"Zhang, Junxiang","last_name":"Zhang","first_name":"Junxiang"},{"last_name":"Gómez-Gómez","first_name":"Marta","full_name":"Gómez-Gómez, Marta"},{"first_name":"Jorge","last_name":"Labella","full_name":"Labella, Jorge"},{"last_name":"Louie","first_name":"Shayan","full_name":"Louie, Shayan"},{"last_name":"Torres","first_name":"Tomás","full_name":"Torres, Tomás"},{"last_name":"Barlow","first_name":"Stephen","full_name":"Barlow, Stephen"},{"full_name":"Marder, Seth R.","first_name":"Seth R.","last_name":"Marder"},{"full_name":"Reichman, David R.","first_name":"David R.","last_name":"Reichman"},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","last_name":"Venkataraman","orcid":"0000-0002-6957-6089","first_name":"Latha","full_name":"Venkataraman, Latha"}],"publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"article_processing_charge":"Yes (via OA deal)","acknowledgement":"We thank the National Science Foundation (NSF-DMR 2241180) for supporting this research. This work was supported in part by the Institute of Science and Technology Austria. The synthesis of 1R and 1S was supported by the US Air Force Office of Scientific Research through grant no. FA9550-23-1-0648. The synthesis of 3 was supported by the Spanish MCIN/AEI/10.13039/501100011033 grant, the European Union Next Generation EU/PRTR (TED2021-131255B–C43), MCIU/AEI/10.13039/501100011033/FEDER, UE (PID) (PID2023-151167NB-I00), the Comunidad de Madrid and the Spanish State through the Recovery, Transformation and Resilience Plan [“Materiales Disruptivos Bidimensionales (2D)” (MAD2D-CM) (UAM1)-MRR Materiales Avanzados]. IMDEA Nanociencia acknowledges support from the “Severo Ochoa” Programme for Centres of Excellence in R&D (MINECO, CEX2020-001039 S). M.G.G. acknowledges MICIU, Spain, for a F.P.U. The work of DRR and AM was supported by the Spin-COntrolled Chemical Process Engineering (SCOPE) program of the Defense Advanced Research Project Agency grant HR0011-23-9-0109. Numerical calculations were performed on the Delta system at the National Center for Supercomputing Applications through allocation CHE230028 from the Advanced Cyberinfrastructure Coordination Ecosystem: Services and Support (ACCESS) program, which is supported by National Science Foundation grants #2138259, #2138286, #2138307, #2137603, and #2138296.","date_created":"2025-07-13T22:01:23Z","department":[{"_id":"LaVe"}],"page":"25043-25051","OA_place":"publisher","publication":"Journal of the American Chemical Society","year":"2025","volume":147,"title":"Too fast for spin flipping: Absence of chirality-induced spin selectivity in coherent electron transport through single-molecule junctions","external_id":{"isi":["001522009200001"]},"article_type":"original"},{"scopus_import":"1","quality_controlled":"1","has_accepted_license":"1","citation":{"mla":"Zeng, Zezhu, et al. “Thermal Transport of Amorphous Hafnia across the Glass Transition.” <i>ACS Materials Letters</i>, American Chemical Society, 2025, pp. 2695–701, doi:<a href=\"https://doi.org/10.1021/acsmaterialslett.5c00263\">10.1021/acsmaterialslett.5c00263</a>.","ista":"Zeng Z, Liang X, Fan Z, Chen Y, Simoncelli M, Cheng B. 2025. Thermal transport of amorphous hafnia across the glass transition. ACS Materials Letters., 2695–2701.","ieee":"Z. Zeng, X. Liang, Z. Fan, Y. Chen, M. Simoncelli, and B. Cheng, “Thermal transport of amorphous hafnia across the glass transition,” <i>ACS Materials Letters</i>. American Chemical Society, pp. 2695–2701, 2025.","ama":"Zeng Z, Liang X, Fan Z, Chen Y, Simoncelli M, Cheng B. Thermal transport of amorphous hafnia across the glass transition. <i>ACS Materials Letters</i>. 2025:2695-2701. doi:<a href=\"https://doi.org/10.1021/acsmaterialslett.5c00263\">10.1021/acsmaterialslett.5c00263</a>","short":"Z. Zeng, X. Liang, Z. Fan, Y. Chen, M. Simoncelli, B. Cheng, ACS Materials Letters (2025) 2695–2701.","apa":"Zeng, Z., Liang, X., Fan, Z., Chen, Y., Simoncelli, M., &#38; Cheng, B. (2025). Thermal transport of amorphous hafnia across the glass transition. <i>ACS Materials Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsmaterialslett.5c00263\">https://doi.org/10.1021/acsmaterialslett.5c00263</a>","chicago":"Zeng, Zezhu, Xia Liang, Zheyong Fan, Yue Chen, Michele Simoncelli, and Bingqing Cheng. “Thermal Transport of Amorphous Hafnia across the Glass Transition.” <i>ACS Materials Letters</i>. American Chemical Society, 2025. <a href=\"https://doi.org/10.1021/acsmaterialslett.5c00263\">https://doi.org/10.1021/acsmaterialslett.5c00263</a>."},"_id":"20011","file_date_updated":"2025-12-30T09:13:06Z","author":[{"first_name":"Zezhu","orcid":"0000-0001-5126-4928","id":"54a2c730-803f-11ed-ab7e-95b29d2680e7","last_name":"Zeng","full_name":"Zeng, Zezhu"},{"first_name":"Xia","last_name":"Liang","full_name":"Liang, Xia"},{"first_name":"Zheyong","last_name":"Fan","full_name":"Fan, Zheyong"},{"full_name":"Chen, Yue","first_name":"Yue","last_name":"Chen"},{"last_name":"Simoncelli","first_name":"Michele","full_name":"Simoncelli, Michele"},{"full_name":"Cheng, Bingqing","last_name":"Cheng","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","orcid":"0000-0002-3584-9632","first_name":"Bingqing"}],"publisher":"American Chemical Society","isi":1,"type":"journal_article","page":"2695-2701","OA_place":"publisher","related_material":{"link":[{"url":"https://github.com/ZengZezhu/heat-conductivity-a-HfO2","relation":"software"}]},"title":"Thermal transport of amorphous hafnia across the glass transition","article_type":"original","external_id":{"isi":["001520226300001"]},"publication":"ACS Materials Letters","project":[{"call_identifier":"H2020","grant_number":"101034413","name":"IST-BRIDGE: International postdoctoral program","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c"}],"year":"2025","article_processing_charge":"Yes (in subscription journal)","date_created":"2025-07-13T22:01:24Z","acknowledgement":"We thank Ludovic Berthier for fruitful discussions and Ting Liang for providing the initial structures of a-SiO2. Z.Z. acknowledges funding from the European Union’s Horizon 2020 Research and Innovation Programme, under Marie Skłodowska-Curie grant agreement No. 101034413. The authors also acknowledge the research computing facilities provided by HPC ISTA and ITS HKU.","publication_identifier":{"eissn":["2639-4979"]},"acknowledged_ssus":[{"_id":"ScienComp"}],"department":[{"_id":"BiCh"}],"oa_version":"Published Version","date_updated":"2025-12-30T09:15:30Z","oa":1,"language":[{"iso":"eng"}],"ec_funded":1,"day":"30","corr_author":"1","file":[{"creator":"dernst","access_level":"open_access","date_updated":"2025-12-30T09:13:06Z","content_type":"application/pdf","relation":"main_file","checksum":"d61e63439ddeaef29e9a2ee0f65c4ec1","date_created":"2025-12-30T09:13:06Z","file_id":"20903","success":1,"file_name":"2025_ACSMaterialsLetters_Zeng.pdf","file_size":2402059}],"ddc":["530"],"abstract":[{"lang":"eng","text":"Heat transport in glasses over a wide temperature range is critical for applications in gate dielectrics and thermal insulators but remains poorly understood due to the challenges in modeling vibrational anharmonicity and configurational dynamics across the glass transition. Recent predictions show an unusual decrease in thermal conductivity (κ) with temperature in amorphous hafnia (a-HfO2), contrasting with the typical trend in glasses. Using molecular dynamics with a machine-learning-based neuroevolution potential, we compute κ of a-HfO2 from 50 K to 2000 K. At low temperatures, the Wigner transport equation captures both anharmonicity and quantum statistics. Above 1200 K, atomic diffusion invalidates the quasiparticle picture, and we resort to the Green–Kubo method to capture convective transport. We further extend the Wigner transport equation to supercooled a-HfO2, revealing the crucial role of low-frequency modes in facilitating heat transport. The computed κ, based on both Green–Kubo and Wigner transport theories, increases continuously with temperature up to 2000 K."}],"publication_status":"published","date_published":"2025-06-30T00:00:00Z","status":"public","OA_type":"hybrid","month":"06","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1021/acsmaterialslett.5c00263"},{"corr_author":"1","day":"01","language":[{"iso":"eng"}],"ec_funded":1,"date_updated":"2025-09-30T14:01:55Z","oa_version":"None","doi":"10.1109/ICSE55347.2025.00092","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","OA_type":"closed access","month":"05","date_published":"2025-05-01T00:00:00Z","status":"public","publication_status":"published","abstract":[{"lang":"eng","text":"Cooperative software verification divides the task of software verification among several verification tools in order to increase efficiency and effectiveness. The basic approach is to let verifiers work on different parts of a program and at the end join verification results. While this idea is intuitively appealing, cooperative verification is usually hindered by the fact that program decomposition (1) is often static, disregarding strengths and weaknesses of employed verifiers, and (2) often represents the decomposed program parts in a specific proprietary format, thereby making the use of off-the-shelf verifiers in cooperative verification difficult. In this paper, we propose a novel cooperative verification scheme that we call dynamic program splitting (DPS). Splitting decomposes programs into (smaller) programs, and thus directly enables the use of off-the-shelf tools. In DPS, splitting is dynamically applied on demand: Verification starts by giving a verification task (a program plus a correctness specification) to a verifier V1. Whenever V1 finds the current task to be hard to verify, it splits the task (i.e., the program) and restarts verification on subtasks. DPS continues until (1) a violation is found, (2) all subtasks are completed or (3) some user-defined stopping criterion is met. In the latter case, the remaining uncompleted subtasks are merged into a single one and are given to a next verifier V2, repeating the same procedure on the still unverified program parts. This way, the decomposition is steered by what is hard to verify for particular verifiers, leveraging their complementary strengths. We have implemented dynamic program splitting and evaluated it on benchmarks of the annual software verification competition SV-COMP. The evaluation shows that cooperative verification with DPS is able to solve verification tasks that none of the constituent verifiers can solve, without any significant overhead."}],"type":"conference","isi":1,"publisher":"IEEE","author":[{"first_name":"Cedric","last_name":"Richter","full_name":"Richter, Cedric"},{"full_name":"Chalupa, Marek","last_name":"Chalupa","id":"87e34708-d6c6-11ec-9f5b-9391e7be2463","first_name":"Marek"},{"full_name":"Jakobs, Marie-Christine","first_name":"Marie-Christine","last_name":"Jakobs"},{"full_name":"Wehrheim, Heike","last_name":"Wehrheim","first_name":"Heike"}],"_id":"20024","scopus_import":"1","quality_controlled":"1","citation":{"ama":"Richter C, Chalupa M, Jakobs M-C, Wehrheim H. Cooperative software verification via dynamic program splitting. In: <i>47th International Conference on Software Engineering</i>. IEEE; 2025:2087-2099. doi:<a href=\"https://doi.org/10.1109/ICSE55347.2025.00092\">10.1109/ICSE55347.2025.00092</a>","mla":"Richter, Cedric, et al. “Cooperative Software Verification via Dynamic Program Splitting.” <i>47th International Conference on Software Engineering</i>, IEEE, 2025, pp. 2087–99, doi:<a href=\"https://doi.org/10.1109/ICSE55347.2025.00092\">10.1109/ICSE55347.2025.00092</a>.","ieee":"C. Richter, M. Chalupa, M.-C. Jakobs, and H. Wehrheim, “Cooperative software verification via dynamic program splitting,” in <i>47th International Conference on Software Engineering</i>, Ottawa, ON, Canada, 2025, pp. 2087–2099.","ista":"Richter C, Chalupa M, Jakobs M-C, Wehrheim H. 2025. Cooperative software verification via dynamic program splitting. 47th International Conference on Software Engineering. ICSE: International Conference on Software Engineering, 2087–2099.","chicago":"Richter, Cedric, Marek Chalupa, Marie-Christine Jakobs, and Heike Wehrheim. “Cooperative Software Verification via Dynamic Program Splitting.” In <i>47th International Conference on Software Engineering</i>, 2087–99. IEEE, 2025. <a href=\"https://doi.org/10.1109/ICSE55347.2025.00092\">https://doi.org/10.1109/ICSE55347.2025.00092</a>.","short":"C. Richter, M. Chalupa, M.-C. Jakobs, H. Wehrheim, in:, 47th International Conference on Software Engineering, IEEE, 2025, pp. 2087–2099.","apa":"Richter, C., Chalupa, M., Jakobs, M.-C., &#38; Wehrheim, H. (2025). Cooperative software verification via dynamic program splitting. In <i>47th International Conference on Software Engineering</i> (pp. 2087–2099). Ottawa, ON, Canada: IEEE. <a href=\"https://doi.org/10.1109/ICSE55347.2025.00092\">https://doi.org/10.1109/ICSE55347.2025.00092</a>"},"conference":{"name":"ICSE: International Conference on Software Engineering","location":"Ottawa, ON, Canada","start_date":"2025-04-26","end_date":"2025-05-06"},"department":[{"_id":"ToHe"}],"acknowledgement":"This work is partially supported by the German Research Foundation (DFG) – WE2290/13-2 (Coop2), and in part by the ERC-2020-AdG 101020093.","date_created":"2025-07-16T11:32:29Z","article_processing_charge":"No","publication_identifier":{"isbn":["9798331505691"],"eissn":["1558-1225"]},"external_id":{"isi":["001538318100163"]},"title":"Cooperative software verification via dynamic program splitting","year":"2025","project":[{"name":"Vigilant Algorithmic Monitoring of Software","_id":"62781420-2b32-11ec-9570-8d9b63373d4d","call_identifier":"H2020","grant_number":"101020093"}],"publication":"47th International Conference on Software Engineering","page":"2087-2099"},{"ddc":["550"],"publication_status":"published","abstract":[{"lang":"eng","text":"Deep Convective Systems (DCSs) reaching scales of 100–1000 km play a pivotal role as the primary precipitation source in the tropics. Those systems can have large cloud shields, and thus not only affect severe precipitation patterns but also play a crucial part in modulating the tropical radiation budget. Understanding the complex factors that control how these systems grow and how they will behave in a warming climate remain fundamental challenges. Research efforts have been directed, on one hand, towards understanding the environmental control on these systems, and on the other hand, towards exploring the internal potential of systems to develop and self-aggregate in idealized simulations. However, we still lack understanding on the relative role of the environment and internal feedbacks on DCS mature size and why. The novel high-resolution global SAM simulation from the DYAMOND project, combined with the TOOCAN Lagrangian tracking of DCSs and machine learning tools, offers an unprecedented opportunity to explore this question. We find that a system’s growth rate during the first 2 h of development predicts its final size with a Pearson correlation coefficient of 0.65. Beyond this period, growth rate emerges as the strongest predictor. However, in the early stages, additional factors–such as ice water path heterogeneity, migration distance, interactions with neighboring systems, and deep shear–play a more significant role. Our study quantitatively assesses the relative influence of internal versus external factors on the mature cloud shield size. Our results show that system-intrinsic properties exert a stronger influence than environmental conditions, suggesting that the initial environment does not strictly constrain final system size, particularly for larger systems where internal dynamics dominate."}],"status":"public","date_published":"2025-07-08T00:00:00Z","OA_type":"gold","month":"07","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","doi":"10.1038/s41612-025-01154-1","oa_version":"Published Version","date_updated":"2025-09-30T14:02:27Z","language":[{"iso":"eng"}],"oa":1,"ec_funded":1,"day":"08","file":[{"date_updated":"2025-07-22T06:02:14Z","creator":"dernst","access_level":"open_access","content_type":"application/pdf","relation":"main_file","date_created":"2025-07-22T06:02:14Z","file_id":"20061","checksum":"8113405b3e52024b24621ea21d89b3ab","success":1,"file_name":"2025_njpClimate_Abramian.pdf","file_size":3919446}],"OA_place":"publisher","project":[{"_id":"629205d8-2b32-11ec-9570-e1356ff73576","name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","call_identifier":"H2020","grant_number":"805041"}],"publication":"npj Climate and Atmospheric Science","year":"2025","volume":8,"article_type":"original","title":"How key features of early development shape deep convective systems","external_id":{"isi":["001524244500001"]},"publication_identifier":{"eissn":["2397-3722"]},"article_processing_charge":"Yes","acknowledgement":"C.M. and S.A. gratefully acknowledge funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, grant agreement 805041), and from the PhD fellowship of Ecole Normale Supérieure de Paris-Saclay. DYAMOND data management was provided by the German Climate Computing Center (DKRZ) and supported through the projects ESiWACE and ESiWACE2. The projects ESiWACE and ESiWACE2 have received funding from the European Union’s Horizon 2020 research and innovation program under grant agreements No 675191 and 823988. This work used resources of the Deutsches Klimarechenzentrum (DKRZ) granted by its Scientific Steering Committee (WLA) under project IDs bk1040 and bb1153. The authors express their gratitude to Sophie Cloché and Eileen Hertwig for their assistance in data archival at IPSL and DKRZ, respectively. We also thank Christophe Lampert and Benjamin Fildier for valuable scientific discussions, and acknowledge the thoughtful comments of two anonymous reviewers.","date_created":"2025-07-20T22:01:59Z","department":[{"_id":"CaMu"}],"citation":{"apa":"Abramian, S., Muller, C. J., Risi, C., Fiolleau, T., &#38; Roca, R. (2025). How key features of early development shape deep convective systems. <i>Npj Climate and Atmospheric Science</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41612-025-01154-1\">https://doi.org/10.1038/s41612-025-01154-1</a>","short":"S. Abramian, C.J. Muller, C. Risi, T. Fiolleau, R. Roca, Npj Climate and Atmospheric Science 8 (2025).","chicago":"Abramian, Sophie, Caroline J Muller, Camille Risi, Thomas Fiolleau, and Rémy Roca. “How Key Features of Early Development Shape Deep Convective Systems.” <i>Npj Climate and Atmospheric Science</i>. Springer Nature, 2025. <a href=\"https://doi.org/10.1038/s41612-025-01154-1\">https://doi.org/10.1038/s41612-025-01154-1</a>.","ieee":"S. Abramian, C. J. Muller, C. Risi, T. Fiolleau, and R. Roca, “How key features of early development shape deep convective systems,” <i>npj Climate and Atmospheric Science</i>, vol. 8. Springer Nature, 2025.","ista":"Abramian S, Muller CJ, Risi C, Fiolleau T, Roca R. 2025. How key features of early development shape deep convective systems. npj Climate and Atmospheric Science. 8, 258.","mla":"Abramian, Sophie, et al. “How Key Features of Early Development Shape Deep Convective Systems.” <i>Npj Climate and Atmospheric Science</i>, vol. 8, 258, Springer Nature, 2025, doi:<a href=\"https://doi.org/10.1038/s41612-025-01154-1\">10.1038/s41612-025-01154-1</a>.","ama":"Abramian S, Muller CJ, Risi C, Fiolleau T, Roca R. How key features of early development shape deep convective systems. <i>npj Climate and Atmospheric Science</i>. 2025;8. doi:<a href=\"https://doi.org/10.1038/s41612-025-01154-1\">10.1038/s41612-025-01154-1</a>"},"scopus_import":"1","article_number":"258","quality_controlled":"1","has_accepted_license":"1","_id":"20026","file_date_updated":"2025-07-22T06:02:14Z","author":[{"full_name":"Abramian, Sophie","first_name":"Sophie","last_name":"Abramian"},{"full_name":"Muller, Caroline J","first_name":"Caroline J","orcid":"0000-0001-5836-5350","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","last_name":"Muller"},{"last_name":"Risi","first_name":"Camille","full_name":"Risi, Camille"},{"full_name":"Fiolleau, Thomas","last_name":"Fiolleau","first_name":"Thomas"},{"full_name":"Roca, Rémy","last_name":"Roca","first_name":"Rémy"}],"publisher":"Springer Nature","intvolume":"         8","isi":1,"DOAJ_listed":"1","type":"journal_article"},{"arxiv":1,"issue":"2","oa_version":"Published Version","date_updated":"2025-09-30T14:03:40Z","language":[{"iso":"eng"}],"oa":1,"day":"01","file":[{"checksum":"f8708c78016f8917765026502c6b50b6","file_id":"20064","date_created":"2025-07-22T07:19:20Z","file_size":38102038,"file_name":"2025_MonthlyNoticesRAS_Pirie.pdf","success":1,"access_level":"open_access","creator":"dernst","date_updated":"2025-07-22T07:19:20Z","relation":"main_file","content_type":"application/pdf"}],"publication_status":"published","abstract":[{"text":"We present the first results of the JWST Emission Line Survey (JELS). Utilizing the first NIRCam narrow-band imaging at 4.7 μm, over 63 arcmin2 in the PRIMER/COSMOS field, we have identified 609 emission line galaxy candidates. From these, we robustly selected 35 H α star-forming galaxies at z ∼ 6.1, with H α star-formation rates (SFRH α) of ∼ 0.9 − 15 M yr−1.\r\nCombining our unique H α sample with the exquisite panchromatic data in the field, we explored their physical properties and star-formation histories, and compared these to a broad-band selected sample at z ∼ 6 which has offered vital new insights into the nature of high-redshift galaxies. UV-continuum slopes (β) were considerably redder for our H α sample (\u0004β\u0005 ∼ −1.92)\r\ncompared to the broad-band sample (\u0004β\u0005 ∼ −2.35). This was not due to dust attenuation as our H α sample was relatively dustpoor (median AV = 0.23); instead, we argue that the reddened slopes could be due to nebular continuum. We compared SFRH α and the UV-continuum-derived SFRUV to SED-fitted measurements averaged over canonical time-scales of 10 and 100 Myr (SFR10 and SFR100). We found an increase in recent SFR for our sample of H α emitters, particularly at lower stellar masses (< 109 M). We also found that SFRH α strongly traces SFR averaged over 10 Myr time-scales, whereas the UV-continuum overpredicts SFR on 100 Myr time-scales at low stellar masses. These results point to our H α sample undergoing ‘bursty’ star\r\nformation. Our F356W z ∼ 6 sample showed a larger scatter in SFR10/SFR100 across all stellar masses, which has highlighted how narrow-band photometric selections of H α emitters are key to quantifying the burstiness of star-formation activity. ","lang":"eng"}],"ddc":["520"],"status":"public","date_published":"2025-08-01T00:00:00Z","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"month":"08","OA_type":"gold","doi":"10.1093/mnras/staf1006","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","citation":{"ista":"Pirie CA, Best PN, Duncan KJ, Mcleod DJ, Cochrane RK, Clausen M, Dunlop JS, Flury SR, Geach JE, Hale CL, Ibar E, Kondapally R, Li Z, Matthee JJ, Mclure RJ, Ossa-Fuentes L, Patrick AL, Smail I, Sobral D, Stephenson HMO, Stott JP, Swinbank AM. 2025. The JWST Emission Line Survey (JELS): An untargeted search for H α emission line galaxies at z &#62; 6 and their physical properties. Monthly Notices of the Royal Astronomical Society. 541(2), 1348–1376.","ieee":"C. A. Pirie <i>et al.</i>, “The JWST Emission Line Survey (JELS): An untargeted search for H α emission line galaxies at z &#62; 6 and their physical properties,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 541, no. 2. Oxford University Press, pp. 1348–1376, 2025.","mla":"Pirie, C. A., et al. “The JWST Emission Line Survey (JELS): An Untargeted Search for H α Emission Line Galaxies at z &#62; 6 and Their Physical Properties.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 541, no. 2, Oxford University Press, 2025, pp. 1348–76, doi:<a href=\"https://doi.org/10.1093/mnras/staf1006\">10.1093/mnras/staf1006</a>.","ama":"Pirie CA, Best PN, Duncan KJ, et al. The JWST Emission Line Survey (JELS): An untargeted search for H α emission line galaxies at z &#62; 6 and their physical properties. <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;541(2):1348-1376. doi:<a href=\"https://doi.org/10.1093/mnras/staf1006\">10.1093/mnras/staf1006</a>","short":"C.A. Pirie, P.N. Best, K.J. Duncan, D.J. Mcleod, R.K. Cochrane, M. Clausen, J.S. Dunlop, S.R. Flury, J.E. Geach, C.L. Hale, E. Ibar, R. Kondapally, Z. Li, J.J. Matthee, R.J. Mclure, L. Ossa-Fuentes, A.L. Patrick, I. Smail, D. Sobral, H.M.O. Stephenson, J.P. Stott, A.M. Swinbank, Monthly Notices of the Royal Astronomical Society 541 (2025) 1348–1376.","apa":"Pirie, C. A., Best, P. N., Duncan, K. J., Mcleod, D. J., Cochrane, R. K., Clausen, M., … Swinbank, A. M. (2025). The JWST Emission Line Survey (JELS): An untargeted search for H α emission line galaxies at z &#62; 6 and their physical properties. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf1006\">https://doi.org/10.1093/mnras/staf1006</a>","chicago":"Pirie, C. A., P. N. Best, K. J. Duncan, D. J. Mcleod, R. K. Cochrane, M. Clausen, J. S. Dunlop, et al. “The JWST Emission Line Survey (JELS): An Untargeted Search for H α Emission Line Galaxies at z &#62; 6 and Their Physical Properties.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/staf1006\">https://doi.org/10.1093/mnras/staf1006</a>."},"has_accepted_license":"1","quality_controlled":"1","scopus_import":"1","author":[{"full_name":"Pirie, C. A.","first_name":"C. A.","last_name":"Pirie"},{"full_name":"Best, P. N.","first_name":"P. N.","last_name":"Best"},{"first_name":"K. J.","last_name":"Duncan","full_name":"Duncan, K. J."},{"last_name":"Mcleod","first_name":"D. J.","full_name":"Mcleod, D. J."},{"full_name":"Cochrane, R. K.","last_name":"Cochrane","first_name":"R. K."},{"full_name":"Clausen, M.","first_name":"M.","last_name":"Clausen"},{"full_name":"Dunlop, J. S.","first_name":"J. S.","last_name":"Dunlop"},{"first_name":"S. R.","last_name":"Flury","full_name":"Flury, S. R."},{"full_name":"Geach, J. E.","last_name":"Geach","first_name":"J. E."},{"last_name":"Hale","first_name":"C. L.","full_name":"Hale, C. L."},{"full_name":"Ibar, E.","last_name":"Ibar","first_name":"E."},{"full_name":"Kondapally, R.","first_name":"R.","last_name":"Kondapally"},{"first_name":"Zefeng","last_name":"Li","full_name":"Li, Zefeng"},{"orcid":"0000-0003-2871-127X","last_name":"Matthee","id":"7439a258-f3c0-11ec-9501-9df22fe06720","first_name":"Jorryt J","full_name":"Matthee, Jorryt J"},{"first_name":"R. J.","last_name":"Mclure","full_name":"Mclure, R. J."},{"full_name":"Ossa-Fuentes, L.","first_name":"L.","last_name":"Ossa-Fuentes"},{"first_name":"A. L.","last_name":"Patrick","full_name":"Patrick, A. L."},{"full_name":"Smail, Ian","first_name":"Ian","last_name":"Smail"},{"first_name":"D.","last_name":"Sobral","full_name":"Sobral, D."},{"first_name":"H. M.O.","last_name":"Stephenson","full_name":"Stephenson, H. M.O."},{"full_name":"Stott, J. P.","last_name":"Stott","first_name":"J. P."},{"first_name":"A. M.","last_name":"Swinbank","full_name":"Swinbank, A. M."}],"_id":"20027","file_date_updated":"2025-07-22T07:19:20Z","PlanS_conform":"1","publisher":"Oxford University Press","intvolume":"       541","type":"journal_article","DOAJ_listed":"1","isi":1,"OA_place":"publisher","page":"1348-1376","year":"2025","publication":"Monthly Notices of the Royal Astronomical Society","title":"The JWST Emission Line Survey (JELS): An untargeted search for H α emission line galaxies at z > 6 and their physical properties","article_type":"original","external_id":{"isi":["001527095600001"],"arxiv":["2410.11808"]},"volume":541,"publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"date_created":"2025-07-20T22:02:00Z","acknowledgement":"The authors would like to thank Adam Carnall and Joel Leja for their helpful advice with the SED fitting of our sample, Callum Donnan for his advice on the selection techniques of high-redshift\r\ngalaxies, Alice Shapley for discussion around H α SFR calibrations at high-redshift, Fred Jennings for providing insight into the interpretation of SFR ratios, and the anonymous referee for their helpful comments – all of which have greatly improved this paper. Several other authors acknowledge the support of the UK Science and Technology Facilities Council (STFC) via grants ST/W507441/1 (CAP), ST/V000594/1 (DJM, PNB, RK, and RJM), ST/Y000951/1 (PNB and RK) and ST/X001075/1 (AMS and IRS), and through an Ernest Rutherford Fellowship (KJD; grant number ST/W003120/1). RKC was funded by support for programme #02321, provided by\r\nNASA through a grant from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-03127. RKC and CLH are both grateful for support from the Leverhulme Trust via a Leverhulme Early Career Fellowship, and CLH also acknowledges support from the Oxford Hintze Centre for Astrophysical Surveys which is funded through generous support from the Hintze Family\r\nCharitable Foundation. JSD acknowledges the support of the Royal Society via a Royal Society Research Professorship. EI gratefully acknowledge financialsupport from ANID–MILENIO–NCN2024 112 and ANID FONDECYT Regular 1221846. LOF acknowledges by ANID BECAS/DOCTORADO NACIONAL 21220499.","article_processing_charge":"Yes","department":[{"_id":"JoMa"}]},{"type":"journal_article","DOAJ_listed":"1","isi":1,"intvolume":"       541","publisher":"Oxford University Press","PlanS_conform":"1","author":[{"first_name":"K. J.","last_name":"Duncan","full_name":"Duncan, K. J."},{"first_name":"D. J.","last_name":"Mcleod","full_name":"Mcleod, D. J."},{"full_name":"Best, P. N.","last_name":"Best","first_name":"P. N."},{"full_name":"Pirie, C. A.","last_name":"Pirie","first_name":"C. A."},{"last_name":"Clausen","first_name":"M.","full_name":"Clausen, M."},{"full_name":"Cochrane, R. K.","first_name":"R. K.","last_name":"Cochrane"},{"full_name":"Dunlop, J. S.","last_name":"Dunlop","first_name":"J. S."},{"first_name":"S. R.","last_name":"Flury","full_name":"Flury, S. R."},{"first_name":"J. E.","last_name":"Geach","full_name":"Geach, J. E."},{"full_name":"Grogin, N. A.","first_name":"N. A.","last_name":"Grogin"},{"full_name":"Hale, C. L.","last_name":"Hale","first_name":"C. L."},{"last_name":"Ibar","first_name":"E.","full_name":"Ibar, E."},{"full_name":"Kondapally, R.","first_name":"R.","last_name":"Kondapally"},{"full_name":"Li, Zefeng","last_name":"Li","first_name":"Zefeng"},{"full_name":"Matthee, Jorryt J","first_name":"Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720","last_name":"Matthee","orcid":"0000-0003-2871-127X"},{"full_name":"Mclure, R. J.","last_name":"Mclure","first_name":"R. J."},{"full_name":"Ossa-Fuentes, Luis","first_name":"Luis","last_name":"Ossa-Fuentes"},{"first_name":"A. L.","last_name":"Patrick","full_name":"Patrick, A. L."},{"first_name":"Ian","last_name":"Smail","full_name":"Smail, Ian"},{"last_name":"Sobral","first_name":"D.","full_name":"Sobral, D."},{"full_name":"Stephenson, H. M.O.","first_name":"H. M.O.","last_name":"Stephenson"},{"full_name":"Stott, J. P.","first_name":"J. P.","last_name":"Stott"},{"full_name":"Swinbank, A. M.","last_name":"Swinbank","first_name":"A. M."}],"_id":"20028","file_date_updated":"2025-07-22T07:02:02Z","has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","citation":{"ama":"Duncan KJ, Mcleod DJ, Best PN, et al. The JWST Emission-Line Survey: Extending rest-optical narrow-band emission-line selection into the Epoch of Reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;541(2):1329-1347. doi:<a href=\"https://doi.org/10.1093/mnras/staf1061\">10.1093/mnras/staf1061</a>","ista":"Duncan KJ, Mcleod DJ, Best PN, Pirie CA, Clausen M, Cochrane RK, Dunlop JS, Flury SR, Geach JE, Grogin NA, Hale CL, Ibar E, Kondapally R, Li Z, Matthee JJ, Mclure RJ, Ossa-Fuentes L, Patrick AL, Smail I, Sobral D, Stephenson HMO, Stott JP, Swinbank AM. 2025. The JWST Emission-Line Survey: Extending rest-optical narrow-band emission-line selection into the Epoch of Reionization. Monthly Notices of the Royal Astronomical Society. 541(2), 1329–1347.","mla":"Duncan, K. J., et al. “The JWST Emission-Line Survey: Extending Rest-Optical Narrow-Band Emission-Line Selection into the Epoch of Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 541, no. 2, Oxford University Press, 2025, pp. 1329–47, doi:<a href=\"https://doi.org/10.1093/mnras/staf1061\">10.1093/mnras/staf1061</a>.","ieee":"K. J. Duncan <i>et al.</i>, “The JWST Emission-Line Survey: Extending rest-optical narrow-band emission-line selection into the Epoch of Reionization,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 541, no. 2. Oxford University Press, pp. 1329–1347, 2025.","chicago":"Duncan, K. J., D. J. Mcleod, P. N. Best, C. A. Pirie, M. Clausen, R. K. Cochrane, J. S. Dunlop, et al. “The JWST Emission-Line Survey: Extending Rest-Optical Narrow-Band Emission-Line Selection into the Epoch of Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/staf1061\">https://doi.org/10.1093/mnras/staf1061</a>.","short":"K.J. Duncan, D.J. Mcleod, P.N. Best, C.A. Pirie, M. Clausen, R.K. Cochrane, J.S. Dunlop, S.R. Flury, J.E. Geach, N.A. Grogin, C.L. Hale, E. Ibar, R. Kondapally, Z. Li, J.J. Matthee, R.J. Mclure, L. Ossa-Fuentes, A.L. Patrick, I. Smail, D. Sobral, H.M.O. Stephenson, J.P. Stott, A.M. Swinbank, Monthly Notices of the Royal Astronomical Society 541 (2025) 1329–1347.","apa":"Duncan, K. J., Mcleod, D. J., Best, P. N., Pirie, C. A., Clausen, M., Cochrane, R. K., … Swinbank, A. M. (2025). The JWST Emission-Line Survey: Extending rest-optical narrow-band emission-line selection into the Epoch of Reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/staf1061\">https://doi.org/10.1093/mnras/staf1061</a>"},"department":[{"_id":"JoMa"}],"date_created":"2025-07-20T22:02:00Z","acknowledgement":"We thank the anonymous referee for their helpful and constructive feedback that hassignificantly improved this manuscript. The authors also thank DavidCoulter and ArminRestfor allowing the inclusion of JELS targets in their director’s discretionary observing programme. KJD acknowledges support from the Science and Technology Facilities Council (STFC) through an Ernest Rutherford Fellowship (grant number ST/W003120/1). DJM, PNB, RK, and RJM acknowledge the support of the UK STFC via grant ST/V000594/1. PNB and RK are grateful for support from the UK STFC via grant ST/Y000951/1. RKC was funded by support for programme #02321, provided by NASA through a grant from the Space Telescope Science Institute,\r\nwhich is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-03127. RKC is grateful for support from the Leverhulme Trust via the Leverhulme Early Career Fellowship.JSD acknowledgesthe support of the Royal Society via a Royal Society Research Professorship. CLH acknowledges support from the Leverhulme Trust through an Early Career Research Fellowship and also acknowledge support from the Oxford\r\nHintze Centre for Astrophysical Surveys which is funded through generous support from the Hintze Family Charitable Foundation. EI gratefully acknowledge financial support from ANID –MILENIO – NCN2024 112 and ANID FONDECYT Regular 1221846. AMS and IRS acknowledge support from the STFC via grant ST/X001075/1.This work was initiated in part at Aspen Center for Physics, which is supported by National Science Foundation grant PHY-2210452.","article_processing_charge":"Yes","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"title":"The JWST Emission-Line Survey: Extending rest-optical narrow-band emission-line selection into the Epoch of Reionization","article_type":"original","external_id":{"arxiv":["2410.09000"],"isi":["001527085900001"]},"volume":541,"year":"2025","publication":"Monthly Notices of the Royal Astronomical Society","OA_place":"publisher","page":"1329-1347","file":[{"checksum":"abedbbce98d448f374dc922dad9133fc","file_id":"20063","date_created":"2025-07-22T07:02:02Z","file_size":4451937,"file_name":"2025_MonthlyNoticesRAS_Duncan.pdf","success":1,"access_level":"open_access","creator":"dernst","date_updated":"2025-07-22T07:02:02Z","relation":"main_file","content_type":"application/pdf"}],"day":"01","oa":1,"language":[{"iso":"eng"}],"issue":"2","date_updated":"2025-09-30T14:03:01Z","oa_version":"Published Version","arxiv":1,"doi":"10.1093/mnras/staf1061","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"month":"08","OA_type":"gold","date_published":"2025-08-01T00:00:00Z","status":"public","abstract":[{"text":"We present the JWST Emission-Line Survey (JELS), a JWST imaging programme exploiting the wavelength coverage and sensitivity of the Near-Infrared Camera (NIRCam) to extend narrow-band rest-optical emission-line selection into the Epoch of Reionization (EoR) for the first time, and to enable unique studies of the resolved ionized gas morphology in individual galaxies across cosmic history. The primary JELS observations comprise ∼ 4.7 μm narrow-band imaging over ∼ 63 arcmin2 designed to enable selection of H α emitters at z ∼ 6.1 and a host of novel emission-line samples, including [O III] (z ∼ 8.3) and Paschen α/β (z ∼ 1.5/2.8). For the F466N/F470N narrow-band observations, the emission-line sensitivities achieved are up to ∼ 2× more sensitive than current slitless spectroscopy surveys (5σ limits of 0.8–1.2×10−18 erg s−1cm−2), corresponding to unobscured H α star formation rates (SFRs) of 0.9–1.3 M yr−1 at z ∼ 6.1, extending emission-line selections in the EoR to fainter populations. Simultaneously, JELS also adds F200W broad-band and F212N narrow-band imaging (H α at z ∼ 2.23) that probes SFRs  5× fainter than previous ground-based narrow-band studies (∼ 0.2 M yr−1), offering an unprecedented resolved view of star formation at cosmic noon. We present the detailed JELS design, key data processing steps specific to the survey observations, and demonstrate the exceptional data quality and imaging sensitivity achieved. We then summarize the key scientific goals of JELS, demonstrate the precision and accuracy of the expected redshift and measured emission-line recovery through detailed simulations, and present examples of spectroscopically confirmed H α and [O III] emitters discovered by JELS that illustrate the novel parameter space probed.","lang":"eng"}],"publication_status":"published","ddc":["520"]},{"publication_identifier":{"issn":["2639-1856"],"eissn":["2211-1247"]},"article_processing_charge":"Yes (in subscription journal)","date_created":"2025-07-20T22:02:01Z","acknowledgement":"The study was supported by National Natural Science Foundation of China (NSFC, 92354301, 32230011, 32200274, and 91954206). The computations were run on the Siyuan-1 cluster supported by the Center for High-Performance Computing at Shanghai Jiao Tong University.","department":[{"_id":"JiFr"}],"OA_place":"publisher","publication":"Cell Reports","year":"2025","volume":44,"article_type":"original","title":"Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus starvation by interacting with VATD","external_id":{"pmid":["40668679"],"isi":["001533244800001"]},"publisher":"Elsevier","intvolume":"        44","isi":1,"type":"journal_article","citation":{"short":"B. Guan, K.X. Xie, X.Q. Du, Y.X. Bai, P.C. Hao, W.H. Lin, J. Friml, H.W. Xue, Cell Reports 44 (2025).","apa":"Guan, B., Xie, K. X., Du, X. Q., Bai, Y. X., Hao, P. C., Lin, W. H., … Xue, H. W. (2025). Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus starvation by interacting with VATD. <i>Cell Reports</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.celrep.2025.116024\">https://doi.org/10.1016/j.celrep.2025.116024</a>","chicago":"Guan, Bin, Ke Xuan Xie, Xin Qiao Du, Yu Xuan Bai, Peng Chao Hao, Wen Hui Lin, Jiří Friml, and Hong Wei Xue. “Arabidopsis Phospholipase Dζ2 Facilitates Vacuolar Acidification and Autophagy under Phosphorus Starvation by Interacting with VATD.” <i>Cell Reports</i>. Elsevier, 2025. <a href=\"https://doi.org/10.1016/j.celrep.2025.116024\">https://doi.org/10.1016/j.celrep.2025.116024</a>.","ista":"Guan B, Xie KX, Du XQ, Bai YX, Hao PC, Lin WH, Friml J, Xue HW. 2025. Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus starvation by interacting with VATD. Cell Reports. 44(7), 116024.","ieee":"B. Guan <i>et al.</i>, “Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus starvation by interacting with VATD,” <i>Cell Reports</i>, vol. 44, no. 7. Elsevier, 2025.","mla":"Guan, Bin, et al. “Arabidopsis Phospholipase Dζ2 Facilitates Vacuolar Acidification and Autophagy under Phosphorus Starvation by Interacting with VATD.” <i>Cell Reports</i>, vol. 44, no. 7, 116024, Elsevier, 2025, doi:<a href=\"https://doi.org/10.1016/j.celrep.2025.116024\">10.1016/j.celrep.2025.116024</a>.","ama":"Guan B, Xie KX, Du XQ, et al. Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus starvation by interacting with VATD. <i>Cell Reports</i>. 2025;44(7). doi:<a href=\"https://doi.org/10.1016/j.celrep.2025.116024\">10.1016/j.celrep.2025.116024</a>"},"article_number":"116024","scopus_import":"1","quality_controlled":"1","has_accepted_license":"1","file_date_updated":"2025-07-22T08:52:17Z","_id":"20029","author":[{"full_name":"Guan, Bin","first_name":"Bin","last_name":"Guan","id":"56aad729-cca2-11ed-a45a-9b4138991a48"},{"full_name":"Xie, Ke Xuan","last_name":"Xie","first_name":"Ke Xuan"},{"last_name":"Du","first_name":"Xin Qiao","full_name":"Du, Xin Qiao"},{"full_name":"Bai, Yu Xuan","last_name":"Bai","first_name":"Yu Xuan"},{"full_name":"Hao, Peng Chao","first_name":"Peng Chao","last_name":"Hao"},{"full_name":"Lin, Wen Hui","last_name":"Lin","first_name":"Wen Hui"},{"full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","last_name":"Friml","orcid":"0000-0002-8302-7596","first_name":"Jiří"},{"full_name":"Xue, Hong Wei","first_name":"Hong Wei","last_name":"Xue"}],"OA_type":"hybrid","month":"07","tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","short":"CC BY-NC (4.0)","image":"/images/cc_by_nc.png"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","pmid":1,"doi":"10.1016/j.celrep.2025.116024","ddc":["580"],"abstract":[{"lang":"eng","text":"Vacuolar acidification is crucial for the homeostasis of intracellular pH and the recycling of proteins and nutrients in cells, thereby playing important roles in various physiological processes related to vacuolar function. The key factors regulating vacuolar acidification and underlying mechanisms remain unclear. Here, we report that Arabidopsis phospholipase Dζ2 (PLDζ2) promotes the acidification of the vacuolar lumen to stimulate autophagic degradation under phosphorus deficiency. The pldζ2 mutant massively accumulates autophagic structures while exhibiting premature leaf senescence under nutrient starvation. Impaired autophagic flux, lytic vacuole morphology, and lytic degradation in pldζ2 indicate that PLDζ2 regulates autophagy by affecting the vacuolar function. PLDζ2 locates in both tonoplast and cytoplasm. Genetic, structural, and biochemical studies demonstrate that PLDζ2 directly interacts with vacuolar-type ATPase (V-ATPase) subunit D (VATD) to promote vacuolar acidification and autophagy under phosphorus starvation. These findings reveal the importance of V-ATPase and vacuolar pH in autophagic activity and provide clues in elucidating the regulatory mechanism of vacuolar acidification."}],"publication_status":"published","status":"public","date_published":"2025-07-22T00:00:00Z","day":"22","file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2025-07-22T08:52:17Z","creator":"dernst","access_level":"open_access","success":1,"file_name":"2025_CellReports_Guan.pdf","file_size":37708120,"date_created":"2025-07-22T08:52:17Z","file_id":"20067","checksum":"ee03deee47a084b0295251dc49470ad4"}],"date_updated":"2025-09-30T14:05:28Z","oa_version":"Published Version","issue":"7","language":[{"iso":"eng"}],"oa":1},{"author":[{"full_name":"Ďurovčíková, Dominika","first_name":"Dominika","last_name":"Ďurovčíková"},{"full_name":"Eilers, Anna Christina","first_name":"Anna Christina","last_name":"Eilers"},{"first_name":"Robert A.","last_name":"Simcoe","full_name":"Simcoe, Robert A."},{"first_name":"Louise","last_name":"Welsh","full_name":"Welsh, Louise"},{"last_name":"Meyer","first_name":"Romain A.","full_name":"Meyer, Romain A."},{"full_name":"Matthee, Jorryt J","first_name":"Jorryt J","id":"7439a258-f3c0-11ec-9501-9df22fe06720","last_name":"Matthee","orcid":"0000-0003-2871-127X"},{"full_name":"Ryan-Weber, Emma V.","last_name":"Ryan-Weber","first_name":"Emma V."},{"last_name":"Yue","first_name":"Minghao","full_name":"Yue, Minghao"},{"first_name":"Harley","last_name":"Katz","full_name":"Katz, Harley"},{"full_name":"Satyavolu, Sindhu","first_name":"Sindhu","last_name":"Satyavolu"},{"full_name":"Becker, George","last_name":"Becker","first_name":"George"},{"full_name":"Davies, Frederick B.","last_name":"Davies","first_name":"Frederick B."},{"first_name":"Emanuele Paolo","last_name":"Farina","full_name":"Farina, Emanuele Paolo"}],"file_date_updated":"2025-07-22T08:38:14Z","_id":"20030","citation":{"ama":"Ďurovčíková D, Eilers AC, Simcoe RA, et al. An extremely metal-poor Lyα emitter candidate at z = 6 revealed through absorption spectroscopy. <i>The Astrophysical Journal Letters</i>. 2025;987(2). doi:<a href=\"https://doi.org/10.3847/2041-8213/ade71c\">10.3847/2041-8213/ade71c</a>","mla":"Ďurovčíková, Dominika, et al. “An Extremely Metal-Poor Lyα Emitter Candidate at z = 6 Revealed through Absorption Spectroscopy.” <i>The Astrophysical Journal Letters</i>, vol. 987, no. 2, L33, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/2041-8213/ade71c\">10.3847/2041-8213/ade71c</a>.","ista":"Ďurovčíková D, Eilers AC, Simcoe RA, Welsh L, Meyer RA, Matthee JJ, Ryan-Weber EV, Yue M, Katz H, Satyavolu S, Becker G, Davies FB, Farina EP. 2025. An extremely metal-poor Lyα emitter candidate at z = 6 revealed through absorption spectroscopy. The Astrophysical Journal Letters. 987(2), L33.","ieee":"D. Ďurovčíková <i>et al.</i>, “An extremely metal-poor Lyα emitter candidate at z = 6 revealed through absorption spectroscopy,” <i>The Astrophysical Journal Letters</i>, vol. 987, no. 2. IOP Publishing, 2025.","chicago":"Ďurovčíková, Dominika, Anna Christina Eilers, Robert A. Simcoe, Louise Welsh, Romain A. Meyer, Jorryt J Matthee, Emma V. Ryan-Weber, et al. “An Extremely Metal-Poor Lyα Emitter Candidate at z = 6 Revealed through Absorption Spectroscopy.” <i>The Astrophysical Journal Letters</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/2041-8213/ade71c\">https://doi.org/10.3847/2041-8213/ade71c</a>.","apa":"Ďurovčíková, D., Eilers, A. C., Simcoe, R. A., Welsh, L., Meyer, R. A., Matthee, J. J., … Farina, E. P. (2025). An extremely metal-poor Lyα emitter candidate at z = 6 revealed through absorption spectroscopy. <i>The Astrophysical Journal Letters</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/2041-8213/ade71c\">https://doi.org/10.3847/2041-8213/ade71c</a>","short":"D. Ďurovčíková, A.C. Eilers, R.A. Simcoe, L. Welsh, R.A. Meyer, J.J. Matthee, E.V. Ryan-Weber, M. Yue, H. Katz, S. Satyavolu, G. Becker, F.B. Davies, E.P. Farina, The Astrophysical Journal Letters 987 (2025)."},"has_accepted_license":"1","article_number":"L33","scopus_import":"1","quality_controlled":"1","type":"journal_article","DOAJ_listed":"1","isi":1,"PlanS_conform":"1","publisher":"IOP Publishing","intvolume":"       987","year":"2025","publication":"The Astrophysical Journal Letters","article_type":"original","title":"An extremely metal-poor Lyα emitter candidate at z = 6 revealed through absorption spectroscopy","external_id":{"arxiv":["2505.01499"],"isi":["001524847100001"]},"volume":987,"OA_place":"publisher","department":[{"_id":"JoMa"}],"publication_identifier":{"eissn":["2041-8213"],"issn":["2041-8205"]},"date_created":"2025-07-20T22:02:01Z","acknowledgement":"We thank the referee for the feedback and suggestions that greatly improved the quality of this manuscript. We would like to thank Carlos Contreras, Matías Díaz, Carla Fuentes, Mauricio Martínez, Alberto Pastén, Roger Leiton, Hugo Rivera, and Gabriel Prieto for their help and support during the Magellan/FIRE observations. We would also like to thank Rongmon Bordoloi for helpful discussions. R.A.M. acknowledges support from the Swiss National Science Foundation (SNSF) through project grant 200020_207349. This Letter includes data gathered with the 6.5 m Magellan Telescopes located at Las Campanas Observatory, Chile.\r\nBased on observations collected at the European Southern Observatory under ESO programs 106.215A and 096.A-0418.\r\n\r\nThe HST data presented in this Letter were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute. The observations analyzed in this work can be accessed via doi:10.17909/gxmz-zd87.","article_processing_charge":"Yes","language":[{"iso":"eng"}],"oa":1,"arxiv":1,"issue":"2","date_updated":"2026-02-16T12:44:23Z","oa_version":"Published Version","file":[{"checksum":"75d0c08514209fc6e3078fdec8e815a2","date_created":"2025-07-22T08:38:14Z","file_id":"20066","success":1,"file_name":"2025_AstrophysicalJourLetters_Durovcikova.pdf","file_size":6453728,"creator":"dernst","access_level":"open_access","date_updated":"2025-07-22T08:38:14Z","content_type":"application/pdf","relation":"main_file"}],"day":"10","status":"public","date_published":"2025-07-10T00:00:00Z","abstract":[{"text":"We report the discovery of a Lyα emitter (LAE) candidate in the immediate foreground of the quasar PSO J158-14 at zQSO = 6.0685 at a projected distance ∼29 pkpc that is associated with an extremely metal-poor absorption system. This system was found in archival observations of the quasar field with the Very Large Telescope (VLT)/Multi-Unit Spectroscopic Explorer (MUSE) and was previously missed in searches of absorption systems using quasar absorption line spectroscopy, as it imparts no detectable metal absorption lines on the background quasar spectrum. The detected Lyα emission line at a redshift of zLAE = 6.0323 is well aligned with the outer edge of the quasar’s proximity zone and can plausibly cause its observed damping wing if it is associated with a proximate subdamped Lyα absorption system with a column density of log Nhi/cm^-2 19.7. A >10 hr medium-resolution spectrum of the quasar observed with the Magellan/Folded-port InfraRed Echellette (FIRE) and VLT/X-Shooter spectrographs reveals a metallicity constraint of [Z/H] < −3. Such low metallicity makes this system an extremely metal-poor galaxy candidate and provides an exciting site to study possible signatures of Population III stars.","lang":"eng"}],"publication_status":"published","ddc":["520"],"doi":"10.3847/2041-8213/ade71c","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"gold","month":"07"},{"day":"02","issue":"10","oa_version":"None","date_updated":"2025-09-30T14:04:16Z","language":[{"iso":"eng"}],"OA_type":"closed access","month":"07","pmid":1,"doi":"10.1093/jxb/eraf084","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","abstract":[{"lang":"eng","text":"The central vacuole is a multifunctional organelle with the most significant occupancy in a differentiated plant cell. Plants depend on the function of the vacuole for critical development, growth, and environmental responses. As the cell expands, the vacuole changes shape and size, increasing its membrane and luminal content. The set of these events is called the vacuolar configuration process, which has not been well described. Our research highlights the impact of plasma membrane internalization on vacuole morphology during the vacuolar configuration process. We observed a direct correlation between differential endocytosis rates and the enrichment of vacuolar membranous structures. Chemical and genetic interference with clathrin-mediated endocytosis (CME) revealed that it is required for the vacuolar configuration of growing root cells. The contribution of CME to the vacuole configuration process co-occurs with the induction of post-trans-Golgi network (TGN)/early endosome (EE) trafficking with the participation of the Rab GTPases ARA6 and ARA7. Our results show that the CME plays an active role during vacuole configuration, most probably carrying the material that allows the establishment of the vacuole in elongating cells. Since membrane trafficking through the EE/TGN is required to reach the vacuole, additional players must be defined."}],"publication_status":"published","date_published":"2025-07-02T00:00:00Z","status":"public","intvolume":"        76","publisher":"Oxford University Press","type":"journal_article","isi":1,"quality_controlled":"1","scopus_import":"1","citation":{"chicago":"Osorio-Navarro, Claudio, Gabriel Neira-Valenzuela, Paula Sierra, Maciek Adamowski, Jorge Toledo, and Lorena Norambuena. “The Configuration of the Vacuole Is Driven by Clathrin-Mediated Trafficking in Root Cells of Arabidopsis Thaliana.” <i>Journal of Experimental Botany</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/jxb/eraf084\">https://doi.org/10.1093/jxb/eraf084</a>.","apa":"Osorio-Navarro, C., Neira-Valenzuela, G., Sierra, P., Adamowski, M., Toledo, J., &#38; Norambuena, L. (2025). The configuration of the vacuole is driven by clathrin-mediated trafficking in root cells of Arabidopsis thaliana. <i>Journal of Experimental Botany</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/jxb/eraf084\">https://doi.org/10.1093/jxb/eraf084</a>","short":"C. Osorio-Navarro, G. Neira-Valenzuela, P. Sierra, M. Adamowski, J. Toledo, L. Norambuena, Journal of Experimental Botany 76 (2025) 2700–2714.","ama":"Osorio-Navarro C, Neira-Valenzuela G, Sierra P, Adamowski M, Toledo J, Norambuena L. The configuration of the vacuole is driven by clathrin-mediated trafficking in root cells of Arabidopsis thaliana. <i>Journal of Experimental Botany</i>. 2025;76(10):2700-2714. doi:<a href=\"https://doi.org/10.1093/jxb/eraf084\">10.1093/jxb/eraf084</a>","mla":"Osorio-Navarro, Claudio, et al. “The Configuration of the Vacuole Is Driven by Clathrin-Mediated Trafficking in Root Cells of Arabidopsis Thaliana.” <i>Journal of Experimental Botany</i>, vol. 76, no. 10, Oxford University Press, 2025, pp. 2700–14, doi:<a href=\"https://doi.org/10.1093/jxb/eraf084\">10.1093/jxb/eraf084</a>.","ieee":"C. Osorio-Navarro, G. Neira-Valenzuela, P. Sierra, M. Adamowski, J. Toledo, and L. Norambuena, “The configuration of the vacuole is driven by clathrin-mediated trafficking in root cells of Arabidopsis thaliana,” <i>Journal of Experimental Botany</i>, vol. 76, no. 10. Oxford University Press, pp. 2700–2714, 2025.","ista":"Osorio-Navarro C, Neira-Valenzuela G, Sierra P, Adamowski M, Toledo J, Norambuena L. 2025. The configuration of the vacuole is driven by clathrin-mediated trafficking in root cells of Arabidopsis thaliana. Journal of Experimental Botany. 76(10), 2700–2714."},"author":[{"full_name":"Osorio-Navarro, Claudio","first_name":"Claudio","last_name":"Osorio-Navarro"},{"full_name":"Neira-Valenzuela, Gabriel","last_name":"Neira-Valenzuela","first_name":"Gabriel"},{"first_name":"Paula","last_name":"Sierra","full_name":"Sierra, Paula"},{"full_name":"Adamowski, Maciek","orcid":"0000-0001-6463-5257","last_name":"Adamowski","id":"45F536D2-F248-11E8-B48F-1D18A9856A87","first_name":"Maciek"},{"full_name":"Toledo, Jorge","last_name":"Toledo","first_name":"Jorge"},{"first_name":"Lorena","last_name":"Norambuena","full_name":"Norambuena, Lorena"}],"_id":"20031","acknowledgement":"This research was supported by FONDECYT grants 1170950 and 1211311 and by ANID PhD fellowship 2020-21201663 to PhD student CO-N. The microscopes used in this work were funded by grants FONDEQUIP #EQM 140019 and #EQM12-0003 at the Advanced Microscopy Unit of the Biology Department, Faculty of Science, University of Chile.\r\nWe thank Jiri Friml for donating the XVE»AUXILIN-LIKE2 (AX2) line to support our research. We wish to acknowledge the active and helpful discussion of all the members of the LNM team and the Plant Molecular Biology Centre at Universidad de Chile.","date_created":"2025-07-20T22:02:01Z","article_processing_charge":"No","publication_identifier":{"eissn":["1460-2431"],"issn":["0022-0957"]},"department":[{"_id":"JiFr"}],"page":"2700-2714","article_type":"original","title":"The configuration of the vacuole is driven by clathrin-mediated trafficking in root cells of Arabidopsis thaliana","external_id":{"isi":["001482869200001"],"pmid":["40056424"]},"volume":76,"year":"2025","publication":"Journal of Experimental Botany"},{"language":[{"iso":"eng"}],"oa":1,"date_updated":"2025-08-04T08:03:11Z","oa_version":"Published Version","arxiv":1,"corr_author":"1","file":[{"checksum":"64cfdb12ae3e4e8ba57b1403e1066776","date_created":"2025-07-22T07:58:22Z","file_id":"20065","success":1,"file_size":732745,"file_name":"2025_ICLR_Chen.pdf","creator":"dernst","access_level":"open_access","date_updated":"2025-07-22T07:58:22Z","content_type":"application/pdf","relation":"main_file"}],"day":"01","date_published":"2025-04-01T00:00:00Z","status":"public","publication_status":"published","abstract":[{"text":"We propose Scalable Mechanistic Neural Network (S-MNN), an enhanced neural network framework designed for scientific machine learning applications involving long temporal sequences. By reformulating the original Mechanistic Neural Network (MNN) (Pervez et al., 2024), we reduce the computational time and space complexities from cubic and quadratic with respect to the sequence length, respectively, to linear. This significant improvement enables efficient modeling of long-term dynamics without sacrificing accuracy or interpretability. Extensive experiments demonstrate that S-MNN matches the original MNN in precision while substantially reducing computational resources. Consequently, S-MNN can drop-in replace the original MNN in applications, providing a practical and efficient tool for integrating mechanistic bottlenecks into neural network models of complex dynamical systems. Source code is available at https://github.com/IST-DASLab/ScalableMNN.","lang":"eng"}],"ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"diamond","month":"04","author":[{"full_name":"Chen, Jiale","orcid":"0000-0001-5337-5875","id":"4d0a9064-1ff6-11ee-9fa6-ec046c604785","last_name":"Chen","first_name":"Jiale"},{"full_name":"Yao, Dingling","id":"d3e02e50-48a8-11ee-8f62-c108061797fa","last_name":"Yao","first_name":"Dingling"},{"first_name":"Adeel A","last_name":"Pervez","id":"fca6d90c-d47f-11ee-bc87-93ff51604981","full_name":"Pervez, Adeel A"},{"full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X","first_name":"Dan-Adrian"},{"full_name":"Locatello, Francesco","last_name":"Locatello","id":"26cfd52f-2483-11ee-8040-88983bcc06d4","orcid":"0000-0002-4850-0683","first_name":"Francesco"}],"_id":"20032","file_date_updated":"2025-07-22T07:58:22Z","has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","citation":{"mla":"Chen, Jiale, et al. “Scalable Mechanistic Neural Networks.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 63716–37.","ieee":"J. Chen, D. Yao, A. A. Pervez, D.-A. Alistarh, and F. Locatello, “Scalable mechanistic neural networks,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 63716–63737.","ista":"Chen J, Yao D, Pervez AA, Alistarh D-A, Locatello F. 2025. Scalable mechanistic neural networks. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 63716–63737.","ama":"Chen J, Yao D, Pervez AA, Alistarh D-A, Locatello F. Scalable mechanistic neural networks. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:63716-63737.","apa":"Chen, J., Yao, D., Pervez, A. A., Alistarh, D.-A., &#38; Locatello, F. (2025). Scalable mechanistic neural networks. In <i>13th International Conference on Learning Representations</i> (pp. 63716–63737). Singapore, Singapore: ICLR.","short":"J. Chen, D. Yao, A.A. Pervez, D.-A. Alistarh, F. Locatello, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 63716–63737.","chicago":"Chen, Jiale, Dingling Yao, Adeel A Pervez, Dan-Adrian Alistarh, and Francesco Locatello. “Scalable Mechanistic Neural Networks.” In <i>13th International Conference on Learning Representations</i>, 63716–37. ICLR, 2025."},"type":"conference","publisher":"ICLR","title":"Scalable mechanistic neural networks","external_id":{"arxiv":["2410.06074"]},"year":"2025","publication":"13th International Conference on Learning Representations","OA_place":"publisher","page":"63716-63737","related_material":{"link":[{"relation":"software","url":"https://github.com/IST-DASLab/ScalableMNN"}]},"conference":{"location":"Singapore, Singapore","end_date":"2025-04-28","start_date":"2025-04-24","name":"ICLR: International Conference on Learning Representations"},"department":[{"_id":"DaAl"},{"_id":"FrLo"}],"date_created":"2025-07-20T22:02:01Z","article_processing_charge":"No","publication_identifier":{"isbn":["9798331320850"]}},{"author":[{"first_name":"M.","last_name":"Emrullah Ildiz","full_name":"Emrullah Ildiz, M."},{"last_name":"Gozeten","first_name":"Halil Alperen","full_name":"Gozeten, Halil Alperen"},{"full_name":"Taga, Ege Onur","last_name":"Taga","first_name":"Ege Onur"},{"full_name":"Mondelli, Marco","orcid":"0000-0002-3242-7020","last_name":"Mondelli","id":"27EB676C-8706-11E9-9510-7717E6697425","first_name":"Marco"},{"first_name":"Samet","last_name":"Oymak","full_name":"Oymak, Samet"}],"file_date_updated":"2025-08-04T08:32:38Z","_id":"20033","has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","citation":{"ieee":"M. Emrullah Ildiz, H. A. Gozeten, E. O. Taga, M. Mondelli, and S. Oymak, “High-dimensional analysis of knowledge distillation: Weak-to-Strong generalization and scaling laws,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 2967–3006.","ista":"Emrullah Ildiz M, Gozeten HA, Taga EO, Mondelli M, Oymak S. 2025. High-dimensional analysis of knowledge distillation: Weak-to-Strong generalization and scaling laws. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 2967–3006.","mla":"Emrullah Ildiz, M., et al. “High-Dimensional Analysis of Knowledge Distillation: Weak-to-Strong Generalization and Scaling Laws.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 2967–3006.","ama":"Emrullah Ildiz M, Gozeten HA, Taga EO, Mondelli M, Oymak S. High-dimensional analysis of knowledge distillation: Weak-to-Strong generalization and scaling laws. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:2967-3006.","short":"M. Emrullah Ildiz, H.A. Gozeten, E.O. Taga, M. Mondelli, S. Oymak, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 2967–3006.","apa":"Emrullah Ildiz, M., Gozeten, H. A., Taga, E. O., Mondelli, M., &#38; Oymak, S. (2025). High-dimensional analysis of knowledge distillation: Weak-to-Strong generalization and scaling laws. In <i>13th International Conference on Learning Representations</i> (pp. 2967–3006). Singapore, Singapore: ICLR.","chicago":"Emrullah Ildiz, M., Halil Alperen Gozeten, Ege Onur Taga, Marco Mondelli, and Samet Oymak. “High-Dimensional Analysis of Knowledge Distillation: Weak-to-Strong Generalization and Scaling Laws.” In <i>13th International Conference on Learning Representations</i>, 2967–3006. ICLR, 2025."},"type":"conference","publisher":"ICLR","external_id":{"arxiv":["2410.18837"]},"title":"High-dimensional analysis of knowledge distillation: Weak-to-Strong generalization and scaling laws","year":"2025","publication":"13th International Conference on Learning Representations","project":[{"name":"Inference in High Dimensions: Light-speed Algorithms and Information Limits","_id":"911e6d1f-16d5-11f0-9cad-c5c68c6a1cdf","grant_number":"101161364"}],"OA_place":"publisher","page":"2967-3006","conference":{"location":"Singapore, Singapore","end_date":"2025-04-28","start_date":"2025-04-24","name":"ICLR: International Conference on Learning Representations"},"department":[{"_id":"MaMo"}],"acknowledgement":"M.E.I., H.A.G., E.O.T., S.O. are supported by the NSF grants CCF-2046816, CCF-2403075, the Office of Naval Research grant N000142412289, an OpenAI Agentic AI Systems grant, and gifts by Open Philanthropy and Google Research. M. M. is funded by the European Union (ERC, INF2, project number 101161364). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.","date_created":"2025-07-20T22:02:02Z","article_processing_charge":"No","publication_identifier":{"isbn":["9798331320850"]},"language":[{"iso":"eng"}],"oa":1,"date_updated":"2025-08-04T08:33:58Z","oa_version":"Published Version","arxiv":1,"file":[{"file_id":"20112","date_created":"2025-08-04T08:32:38Z","checksum":"5a38b093ebb4ee4eb662ea142621a5ca","file_name":"2025_ICLR_Ildiz.pdf","file_size":528171,"success":1,"date_updated":"2025-08-04T08:32:38Z","access_level":"open_access","creator":"dernst","relation":"main_file","content_type":"application/pdf"}],"day":"01","date_published":"2025-04-01T00:00:00Z","status":"public","publication_status":"published","abstract":[{"lang":"eng","text":"A growing number of machine learning scenarios rely on knowledge distillation where one uses the output of a surrogate model as labels to supervise the training of a target model. In this work, we provide a sharp characterization of this process for ridgeless, high-dimensional regression, under two settings: (i) model shift, where the surrogate model is arbitrary, and (ii) distribution shift, where the surrogate model is the solution of empirical risk minimization with out-of-distribution data. In both cases, we characterize the precise risk of the target model through non-asymptotic bounds in terms of sample size and data distribution under mild conditions. As a consequence, we identify the form of the optimal surrogate model, which reveals the benefits and limitations of discarding weak features in a data-dependent fashion. In the context of weak-to-strong (W2S) generalization, this has the interpretation that (i) W2S training, with the surrogate as the weak model, can provably outperform training with strong labels under the same data budget, but (ii) it is unable to improve the data scaling law. We validate our results on numerical experiments both on ridgeless regression and on neural network architectures."}],"ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"diamond","month":"04"},{"department":[{"_id":"DaAl"}],"conference":{"location":"Singapore, Singapore","end_date":"2025-04-28","start_date":"2025-04-24","name":"ICLR: International Conference on Learning Representations"},"publication_identifier":{"isbn":["9798331320850"]},"date_created":"2025-07-20T22:02:02Z","article_processing_charge":"No","year":"2025","publication":"13th International Conference on Learning Representations","external_id":{"arxiv":["2410.16103"]},"title":"LDAdam: Adaptive optimization from low-dimensional gradient statistics","related_material":{"link":[{"relation":"software","url":"https://github.com/IST-DASLab/LDAdam"}]},"OA_place":"publisher","page":"101877-101913","type":"conference","publisher":"ICLR","author":[{"full_name":"Robert, Thomas","last_name":"Robert","first_name":"Thomas"},{"full_name":"Safaryan, Mher","last_name":"Safaryan","id":"dd546b39-0804-11ed-9c55-ef075c39778d","first_name":"Mher"},{"first_name":"Ionut-Vlad","id":"449f7a18-f128-11eb-9611-9b430c0c6333","last_name":"Modoranu","full_name":"Modoranu, Ionut-Vlad"},{"first_name":"Dan-Adrian","last_name":"Alistarh","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian"}],"file_date_updated":"2025-08-04T08:39:51Z","_id":"20034","citation":{"chicago":"Robert, Thomas, Mher Safaryan, Ionut-Vlad Modoranu, and Dan-Adrian Alistarh. “LDAdam: Adaptive Optimization from Low-Dimensional Gradient Statistics.” In <i>13th International Conference on Learning Representations</i>, 101877–913. ICLR, 2025.","apa":"Robert, T., Safaryan, M., Modoranu, I.-V., &#38; Alistarh, D.-A. (2025). LDAdam: Adaptive optimization from low-dimensional gradient statistics. In <i>13th International Conference on Learning Representations</i> (pp. 101877–101913). Singapore, Singapore: ICLR.","short":"T. Robert, M. Safaryan, I.-V. Modoranu, D.-A. Alistarh, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 101877–101913.","ama":"Robert T, Safaryan M, Modoranu I-V, Alistarh D-A. LDAdam: Adaptive optimization from low-dimensional gradient statistics. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:101877-101913.","ieee":"T. Robert, M. Safaryan, I.-V. Modoranu, and D.-A. Alistarh, “LDAdam: Adaptive optimization from low-dimensional gradient statistics,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 101877–101913.","mla":"Robert, Thomas, et al. “LDAdam: Adaptive Optimization from Low-Dimensional Gradient Statistics.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 101877–913.","ista":"Robert T, Safaryan M, Modoranu I-V, Alistarh D-A. 2025. LDAdam: Adaptive optimization from low-dimensional gradient statistics. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 101877–101913."},"has_accepted_license":"1","quality_controlled":"1","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"diamond","month":"04","status":"public","date_published":"2025-04-01T00:00:00Z","abstract":[{"text":"We introduce LDAdam, a memory-efficient optimizer for training large models, that performs adaptive optimization steps within lower dimensional subspaces, while consistently exploring the full parameter space during training. This strategy keeps the optimizer's memory footprint to a fraction of the model size. LDAdam relies on a new projection-aware update rule for the optimizer states that allows for transitioning between subspaces, i.e., estimation of the statistics of the projected gradients. To mitigate the errors due to low-rank projection, LDAdam integrates a new generalized error feedback mechanism, which explicitly accounts for both gradient and optimizer state compression. We prove the convergence of LDAdam under standard assumptions, and provide empirical evidence that LDAdam allows for efficient fine-tuning and pre-training of language models.","lang":"eng"}],"publication_status":"published","ddc":["000"],"file":[{"date_updated":"2025-08-04T08:39:51Z","access_level":"open_access","creator":"dernst","relation":"main_file","content_type":"application/pdf","file_id":"20113","date_created":"2025-08-04T08:39:51Z","checksum":"9327d82569358d7bf1c3ec1a9952e721","file_name":"2025_ICLR_Robert.pdf","file_size":1346111,"success":1}],"corr_author":"1","day":"01","language":[{"iso":"eng"}],"oa":1,"arxiv":1,"date_updated":"2025-08-04T08:41:10Z","oa_version":"Published Version"},{"type":"conference","publisher":"ICLR","_id":"20035","file_date_updated":"2025-08-04T08:45:43Z","author":[{"full_name":"Jacot, Arthur","last_name":"Jacot","first_name":"Arthur"},{"full_name":"Súkeník, Peter","last_name":"Súkeník","id":"d64d6a8d-eb8e-11eb-b029-96fd216dec3c","first_name":"Peter"},{"full_name":"Wang, Zihan","first_name":"Zihan","last_name":"Wang"},{"orcid":"0000-0002-3242-7020","id":"27EB676C-8706-11E9-9510-7717E6697425","last_name":"Mondelli","first_name":"Marco","full_name":"Mondelli, Marco"}],"quality_controlled":"1","scopus_import":"1","has_accepted_license":"1","citation":{"short":"A. Jacot, P. Súkeník, Z. Wang, M. Mondelli, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 1905–1931.","apa":"Jacot, A., Súkeník, P., Wang, Z., &#38; Mondelli, M. (2025). Wide neural networks trained with weight decay provably exhibit neural collapse. In <i>13th International Conference on Learning Representations</i> (pp. 1905–1931). Singapore, Singapore: ICLR.","chicago":"Jacot, Arthur, Peter Súkeník, Zihan Wang, and Marco Mondelli. “Wide Neural Networks Trained with Weight Decay Provably Exhibit Neural Collapse.” In <i>13th International Conference on Learning Representations</i>, 1905–31. ICLR, 2025.","ieee":"A. Jacot, P. Súkeník, Z. Wang, and M. Mondelli, “Wide neural networks trained with weight decay provably exhibit neural collapse,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 1905–1931.","ista":"Jacot A, Súkeník P, Wang Z, Mondelli M. 2025. Wide neural networks trained with weight decay provably exhibit neural collapse. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 1905–1931.","mla":"Jacot, Arthur, et al. “Wide Neural Networks Trained with Weight Decay Provably Exhibit Neural Collapse.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 1905–31.","ama":"Jacot A, Súkeník P, Wang Z, Mondelli M. Wide neural networks trained with weight decay provably exhibit neural collapse. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:1905-1931."},"conference":{"end_date":"2025-04-28","start_date":"2025-04-24","location":"Singapore, Singapore","name":"ICLR: International Conference on Learning Representations"},"department":[{"_id":"MaMo"}],"article_processing_charge":"No","date_created":"2025-07-20T22:02:02Z","acknowledgement":"M. M. and P. S. are funded by the European Union (ERC, INF2, project number 101161364). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.","publication_identifier":{"isbn":["9798331320850"]},"external_id":{"arxiv":["2410.04887"]},"title":"Wide neural networks trained with weight decay provably exhibit neural collapse","project":[{"_id":"911e6d1f-16d5-11f0-9cad-c5c68c6a1cdf","name":"Inference in High Dimensions: Light-speed Algorithms and Information Limits","grant_number":"101161364"}],"publication":"13th International Conference on Learning Representations","year":"2025","page":"1905-1931","OA_place":"publisher","corr_author":"1","file":[{"relation":"main_file","content_type":"application/pdf","date_updated":"2025-08-04T08:45:43Z","access_level":"open_access","creator":"dernst","file_size":1337236,"file_name":"2025_ICLR_Jacot.pdf","success":1,"file_id":"20114","date_created":"2025-08-04T08:45:43Z","checksum":"59c48c173887139647cc9839c0801136"}],"day":"01","oa":1,"language":[{"iso":"eng"}],"oa_version":"Published Version","date_updated":"2025-08-04T08:47:00Z","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"04","OA_type":"diamond","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_published":"2025-04-01T00:00:00Z","status":"public","ddc":["000"],"abstract":[{"lang":"eng","text":"Deep neural networks (DNNs) at convergence consistently represent the training data in the last layer via a geometric structure referred to as neural collapse. This empirical evidence has spurred a line of theoretical research aimed at proving the emergence of neural collapse, mostly focusing on the unconstrained features model. Here, the features of the penultimate layer are free variables, which makes the model data-agnostic and puts into question its ability to capture DNN training. Our work addresses the issue, moving away from unconstrained features and\r\nstudying DNNs that end with at least two linear layers. We first prove generic guarantees on neural collapse that assume (i) low training error and balancedness of linear layers (for within-class variability collapse), and (ii) bounded conditioning of the features before the linear part (for orthogonality of class-means, and their alignment with weight matrices). The balancedness refers to the fact that W⊤ℓ+1Wℓ+1 ≈ WℓW⊤ℓfor any pair of consecutive weight matrices of the linear part, and the bounded conditioning requires a well-behaved ratio between largest and smallest non-zero singular values of the features. We then show that such assumptions hold for gradient descent training with weight decay: (i) for networks with a wide first layer, we prove low training error and balancedness, and (ii) for solutions that are either nearly optimal or stable under large learning rates, we additionally prove the bounded conditioning. Taken together, our results are the first to show neural collapse in the end-to-end training of DNNs."}],"publication_status":"published"},{"status":"public","date_published":"2025-04-01T00:00:00Z","publication_status":"published","abstract":[{"text":"We introduce NeCo: Patch Neighbor Consistency, a novel self-supervised training loss that enforces patch-level nearest neighbor consistency across a student and teacher model. Compared to contrastive approaches that only yield binary learning signals, i.e. \"attract\" and \"repel\", this approach benefits from the more fine-grained learning signal of sorting spatially dense features relative to reference patches. Our method leverages differentiable sorting applied on top of pretrained representations, such as DINOv2-registers to bootstrap the learning signal and further improve upon them. This dense post-pretraining leads to superior performance across various models and datasets, despite requiring only 19 hours on a single GPU. This method generates high-quality dense feature encoders and establishes several new state-of-the-art results such as +2.3 % and +4.2% for non-parametric in-context semantic segmentation on ADE20k and Pascal VOC, +1.6% and +4.8% for linear segmentation evaluations on COCO-Things and -Stuff and improvements in the 3D understanding of multi-view consistency on SPair-71k, by more than 1.5%.","lang":"eng"}],"ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"month":"04","OA_type":"diamond","language":[{"iso":"eng"}],"oa":1,"arxiv":1,"oa_version":"Published Version","date_updated":"2025-08-04T08:10:55Z","file":[{"success":1,"file_size":37788223,"file_name":"2025_ICLR_Pariza.pdf","checksum":"ddbe981f3ad3f6cb6daf12c954822eb8","date_created":"2025-08-04T08:09:43Z","file_id":"20109","content_type":"application/pdf","relation":"main_file","creator":"dernst","access_level":"open_access","date_updated":"2025-08-04T08:09:43Z"}],"day":"01","year":"2025","publication":"13th International Conference on Learning Representations","title":"Near, far: Patch-ordering enhances vision foundation models' scene understanding","external_id":{"arxiv":["2408.11054"]},"page":"72303-72330","OA_place":"publisher","department":[{"_id":"FrLo"}],"conference":{"name":"ICLR: International Conference on Learning Representations","start_date":"2025-04-24","end_date":"2025-04-28","location":"Singapore, Singapore"},"publication_identifier":{"isbn":["9798331320850"]},"date_created":"2025-07-20T22:02:03Z","article_processing_charge":"No","author":[{"full_name":"Pariza, Valentinos","last_name":"Pariza","first_name":"Valentinos"},{"last_name":"Salehi","first_name":"Mohammadreza","full_name":"Salehi, Mohammadreza"},{"first_name":"Gertjan","last_name":"Burghouts","full_name":"Burghouts, Gertjan"},{"id":"26cfd52f-2483-11ee-8040-88983bcc06d4","last_name":"Locatello","orcid":"0000-0002-4850-0683","first_name":"Francesco","full_name":"Locatello, Francesco"},{"first_name":"Yuki M.","last_name":"Asano","full_name":"Asano, Yuki M."}],"file_date_updated":"2025-08-04T08:09:43Z","_id":"20036","citation":{"short":"V. Pariza, M. Salehi, G. Burghouts, F. Locatello, Y.M. Asano, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 72303–72330.","apa":"Pariza, V., Salehi, M., Burghouts, G., Locatello, F., &#38; Asano, Y. M. (2025). Near, far: Patch-ordering enhances vision foundation models’ scene understanding. In <i>13th International Conference on Learning Representations</i> (pp. 72303–72330). Singapore, Singapore: ICLR.","chicago":"Pariza, Valentinos, Mohammadreza Salehi, Gertjan Burghouts, Francesco Locatello, and Yuki M. Asano. “Near, Far: Patch-Ordering Enhances Vision Foundation Models’ Scene Understanding.” In <i>13th International Conference on Learning Representations</i>, 72303–30. ICLR, 2025.","mla":"Pariza, Valentinos, et al. “Near, Far: Patch-Ordering Enhances Vision Foundation Models’ Scene Understanding.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 72303–30.","ieee":"V. Pariza, M. Salehi, G. Burghouts, F. Locatello, and Y. M. Asano, “Near, far: Patch-ordering enhances vision foundation models’ scene understanding,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 72303–72330.","ista":"Pariza V, Salehi M, Burghouts G, Locatello F, Asano YM. 2025. Near, far: Patch-ordering enhances vision foundation models’ scene understanding. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 72303–72330.","ama":"Pariza V, Salehi M, Burghouts G, Locatello F, Asano YM. Near, far: Patch-ordering enhances vision foundation models’ scene understanding. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:72303-72330."},"has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","type":"conference","publisher":"ICLR"},{"oa":1,"language":[{"iso":"eng"}],"oa_version":"Published Version","date_updated":"2025-08-04T08:16:43Z","arxiv":1,"corr_author":"1","file":[{"success":1,"file_size":5447177,"file_name":"2025_ICLR_Sawmya.pdf","date_created":"2025-08-04T08:14:09Z","file_id":"20110","checksum":"39a8fa7dbdd7029859e156f53f20f6bc","content_type":"application/pdf","relation":"main_file","date_updated":"2025-08-04T08:14:09Z","creator":"dernst","access_level":"open_access"}],"day":"01","date_published":"2025-04-01T00:00:00Z","status":"public","abstract":[{"text":"Disentangling polysemantic neurons is at the core of many current approaches to interpretability of large language models. Here we attempt to study how disentanglement can be used to understand performance, particularly under weight sparsity, a leading post-training optimization technique. We suggest a novel measure for estimating neuronal entanglement: the Wasserstein distance of a neuron's output distribution to a Gaussian. Moreover, we show the existence of a small number of highly entangled \"Wasserstein Neurons\" in each linear layer of an LLM, characterized by their highly non-Gaussian output distributions, their role in mapping similar inputs to dissimilar outputs, and their significant impact on model accuracy. To study these phenomena, we propose a new experimental framework for disentangling polysemantic neurons. Our framework separates each layer's inputs to create a mixture of experts where each neuron's output is computed by a mixture of neurons of lower Wasserstein distance, each better at maintaining accuracy when sparsified without retraining. We provide strong evidence that this is because the mixture of sparse experts is effectively disentangling the input-output relationship of individual neurons, in particular the difficult Wasserstein neurons.","lang":"eng"}],"publication_status":"published","ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"month":"04","OA_type":"diamond","author":[{"full_name":"Sawmya, Shashata","first_name":"Shashata","last_name":"Sawmya"},{"first_name":"Linghao","last_name":"Kong","full_name":"Kong, Linghao"},{"full_name":"Markov, Ilia","id":"D0CF4148-C985-11E9-8066-0BDEE5697425","last_name":"Markov","first_name":"Ilia"},{"first_name":"Dan-Adrian","orcid":"0000-0003-3650-940X","last_name":"Alistarh","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","full_name":"Alistarh, Dan-Adrian"},{"last_name":"Shavit","first_name":"Nir","full_name":"Shavit, Nir"}],"file_date_updated":"2025-08-04T08:14:09Z","_id":"20037","has_accepted_license":"1","scopus_import":"1","quality_controlled":"1","citation":{"chicago":"Sawmya, Shashata, Linghao Kong, Ilia Markov, Dan-Adrian Alistarh, and Nir Shavit. “Wasserstein Distances, Neuronal Entanglement, and Sparsity.” In <i>13th International Conference on Learning Representations</i>, 26244–74. ICLR, 2025.","apa":"Sawmya, S., Kong, L., Markov, I., Alistarh, D.-A., &#38; Shavit, N. (2025). Wasserstein distances, neuronal entanglement, and sparsity. In <i>13th International Conference on Learning Representations</i> (pp. 26244–26274). Singapore, Singapore: ICLR.","short":"S. Sawmya, L. Kong, I. Markov, D.-A. Alistarh, N. Shavit, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 26244–26274.","ama":"Sawmya S, Kong L, Markov I, Alistarh D-A, Shavit N. Wasserstein distances, neuronal entanglement, and sparsity. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:26244-26274.","mla":"Sawmya, Shashata, et al. “Wasserstein Distances, Neuronal Entanglement, and Sparsity.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 26244–74.","ista":"Sawmya S, Kong L, Markov I, Alistarh D-A, Shavit N. 2025. Wasserstein distances, neuronal entanglement, and sparsity. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 26244–26274.","ieee":"S. Sawmya, L. Kong, I. Markov, D.-A. Alistarh, and N. Shavit, “Wasserstein distances, neuronal entanglement, and sparsity,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 26244–26274."},"type":"conference","publisher":"ICLR","title":"Wasserstein distances, neuronal entanglement, and sparsity","external_id":{"arxiv":["2405.15756"]},"year":"2025","publication":"13th International Conference on Learning Representations","page":"26244-26274","OA_place":"publisher","related_material":{"link":[{"relation":"software","url":"https://github.com/Shavit-Lab/Sparse-Expansion"}]},"conference":{"location":"Singapore, Singapore","start_date":"2025-04-24","end_date":"2025-04-28","name":"ICLR: International Conference on Learning Representations"},"department":[{"_id":"DaAl"}],"acknowledgement":"The authors would like to extend their gratitude to Lori Leu for her insightful comments on the\r\napplication of the Wasserstein distance metric. We also wish to thank Elias Frantar for his help in\r\nworking with the SparseGPT implementation and his advice for the project. Additionally, we would like to thank Tony Tong Wang and Thomas Athey for their valuable feedback and constructive discussions.\r\nThis work was supported by an NIH Brains CONNECTS U01 grant and AMD’s AI & HPC Fund.","date_created":"2025-07-20T22:02:03Z","article_processing_charge":"No","publication_identifier":{"isbn":["9798331320850"]}},{"status":"public","date_published":"2025-04-01T00:00:00Z","abstract":[{"lang":"eng","text":"Pruning eliminates unnecessary parameters in neural networks; it offers a promising solution to the growing computational demands of large language models (LLMs). While many focus on post-training pruning, sparse pre-training--which combines pruning and pre-training into a single phase--provides a simpler alternative. In this work, we present the first systematic exploration of optimal sparse pre-training configurations for LLMs through an examination of 80 unique pruning schedules across different sparsity levels and training durations. We find that initiating pruning at 25% of total training compute and concluding at 75% achieves near-optimal final evaluation loss. These findings provide valuable insights for efficient and effective sparse pre-training of LLMs. Furthermore, we propose a new scaling law that modifies the Chinchilla scaling law to use the average parameter count over pre-training. Through empirical and theoretical validation, we demonstrate that this modified scaling law accurately models evaluation loss for both sparsely and densely pre-trained LLMs, unifying scaling laws across pre-training paradigms. Our findings indicate that while sparse pre-training achieves the same final model quality as dense pre-training for equivalent compute budgets, it provides substantial benefits through reduced model size, enabling significant potential computational savings during inference."}],"publication_status":"published","ddc":["000"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","tmp":{"short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"OA_type":"diamond","month":"04","language":[{"iso":"eng"}],"oa":1,"arxiv":1,"oa_version":"Published Version","date_updated":"2025-08-04T08:24:59Z","file":[{"date_updated":"2025-08-04T08:23:47Z","access_level":"open_access","creator":"dernst","relation":"main_file","content_type":"application/pdf","file_id":"20111","date_created":"2025-08-04T08:23:47Z","checksum":"dbc27120e9aba67dffbd9e5d513a6803","file_name":"2025_ICLR_Jin.pdf","file_size":704989,"success":1}],"day":"01","year":"2025","publication":"13th International Conference on Learning Representations","title":"The journey matters: Average parameter count over pre-training unifies sparse and dense scaling laws","external_id":{"arxiv":["2501.12486 "]},"OA_place":"publisher","page":"85165-85181","department":[{"_id":"DaAl"}],"conference":{"start_date":"2025-04-24","end_date":"2025-04-28","location":"Singapore, Singapore","name":"ICLR: International Conference on Learning Representations"},"publication_identifier":{"isbn":["9798331320850"]},"date_created":"2025-07-20T22:02:03Z","acknowledgement":"We are deeply grateful to Elias Frantar, Naveen Kumar, Sanjiv Kumar, Daniel\r\nM. Roy, and Clemens Schaefer for their valuable feedback and thoughtful review of this paper.\r\nWe also acknowledge the critical support provided by the Google CoreML Performance Team, and Google Research during this project. We further recognize the extended team at Google DeepMind, who enabled and supported this research direction.\r\nThis work was in part supported by the Sloan Foundation, the MIT-IBM Watson AI Lab, Apple, and SRC JUMP 2.0 (CoCoSys).","article_processing_charge":"No","author":[{"last_name":"Jin","first_name":"Tian","full_name":"Jin, Tian"},{"full_name":"Humayun, Ahmed Imtiaz","last_name":"Humayun","first_name":"Ahmed Imtiaz"},{"full_name":"Evci, Utku","last_name":"Evci","first_name":"Utku"},{"first_name":"Suvinay","last_name":"Subramanian","full_name":"Subramanian, Suvinay"},{"full_name":"Yazdanbakhsh, Amir","last_name":"Yazdanbakhsh","first_name":"Amir"},{"first_name":"Dan-Adrian","orcid":"0000-0003-3650-940X","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian"},{"last_name":"Dziugaite","first_name":"Gintare Karolina","full_name":"Dziugaite, Gintare Karolina"}],"file_date_updated":"2025-08-04T08:23:47Z","_id":"20038","citation":{"short":"T. Jin, A.I. Humayun, U. Evci, S. Subramanian, A. Yazdanbakhsh, D.-A. Alistarh, G.K. Dziugaite, in:, 13th International Conference on Learning Representations, ICLR, 2025, pp. 85165–85181.","apa":"Jin, T., Humayun, A. I., Evci, U., Subramanian, S., Yazdanbakhsh, A., Alistarh, D.-A., &#38; Dziugaite, G. K. (2025). The journey matters: Average parameter count over pre-training unifies sparse and dense scaling laws. In <i>13th International Conference on Learning Representations</i> (pp. 85165–85181). Singapore, Singapore: ICLR.","chicago":"Jin, Tian, Ahmed Imtiaz Humayun, Utku Evci, Suvinay Subramanian, Amir Yazdanbakhsh, Dan-Adrian Alistarh, and Gintare Karolina Dziugaite. “The Journey Matters: Average Parameter Count over Pre-Training Unifies Sparse and Dense Scaling Laws.” In <i>13th International Conference on Learning Representations</i>, 85165–81. ICLR, 2025.","ieee":"T. Jin <i>et al.</i>, “The journey matters: Average parameter count over pre-training unifies sparse and dense scaling laws,” in <i>13th International Conference on Learning Representations</i>, Singapore, Singapore, 2025, pp. 85165–85181.","ista":"Jin T, Humayun AI, Evci U, Subramanian S, Yazdanbakhsh A, Alistarh D-A, Dziugaite GK. 2025. The journey matters: Average parameter count over pre-training unifies sparse and dense scaling laws. 13th International Conference on Learning Representations. ICLR: International Conference on Learning Representations, 85165–85181.","mla":"Jin, Tian, et al. “The Journey Matters: Average Parameter Count over Pre-Training Unifies Sparse and Dense Scaling Laws.” <i>13th International Conference on Learning Representations</i>, ICLR, 2025, pp. 85165–81.","ama":"Jin T, Humayun AI, Evci U, et al. The journey matters: Average parameter count over pre-training unifies sparse and dense scaling laws. In: <i>13th International Conference on Learning Representations</i>. ICLR; 2025:85165-85181."},"has_accepted_license":"1","quality_controlled":"1","scopus_import":"1","type":"conference","publisher":"ICLR"}]