[{"day":"01","article_processing_charge":"No","scopus_import":"1","language":[{"iso":"eng"}],"publisher":"AIMS","quality_controlled":"1","publication_status":"published","_id":"5980","page":"17-47","date_created":"2019-02-13T13:49:41Z","type":"journal_article","publication":"American Institute of Mathematical Sciences","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","title":"Private set-intersection with common set-up","abstract":[{"lang":"eng","text":"The problem of private set-intersection (PSI) has been traditionally treated as an instance of the more general problem of multi-party computation (MPC). Consequently, in order to argue security, or compose these protocols one has to rely on the general theory that was developed for the purpose of MPC. The pursuit of efficient protocols, however, has resulted in designs that exploit properties pertaining to PSI. In almost all practical applications where a PSI protocol is deployed, it is expected to be executed multiple times, possibly on related inputs. In this work we initiate a dedicated study of PSI in the multi-interaction (MI) setting. In this model a server sets up the common system parameters and executes set-intersection multiple times with potentially different clients. We discuss a few attacks that arise when protocols are naïvely composed in this manner and, accordingly, craft security definitions for the MI setting and study their inter-relation. Finally, we suggest a set of protocols that are MI-secure, at the same time almost as efficient as their parent, stand-alone, protocols."}],"department":[{"_id":"KrPi"}],"isi":1,"citation":{"mla":"Chatterjee, Sanjit, et al. “Private Set-Intersection with Common Set-Up.” <i>American Institute of Mathematical Sciences</i>, vol. 12, no. 1, AIMS, 2018, pp. 17–47, doi:<a href=\"https://doi.org/10.3934/amc.2018002\">10.3934/amc.2018002</a>.","ieee":"S. Chatterjee, C. Kamath Hosdurg, and V. Kumar, “Private set-intersection with common set-up,” <i>American Institute of Mathematical Sciences</i>, vol. 12, no. 1. AIMS, pp. 17–47, 2018.","chicago":"Chatterjee, Sanjit, Chethan Kamath Hosdurg, and Vikas Kumar. “Private Set-Intersection with Common Set-Up.” <i>American Institute of Mathematical Sciences</i>. AIMS, 2018. <a href=\"https://doi.org/10.3934/amc.2018002\">https://doi.org/10.3934/amc.2018002</a>.","short":"S. Chatterjee, C. Kamath Hosdurg, V. Kumar, American Institute of Mathematical Sciences 12 (2018) 17–47.","ista":"Chatterjee S, Kamath Hosdurg C, Kumar V. 2018. Private set-intersection with common set-up. American Institute of Mathematical Sciences. 12(1), 17–47.","ama":"Chatterjee S, Kamath Hosdurg C, Kumar V. Private set-intersection with common set-up. <i>American Institute of Mathematical Sciences</i>. 2018;12(1):17-47. doi:<a href=\"https://doi.org/10.3934/amc.2018002\">10.3934/amc.2018002</a>","apa":"Chatterjee, S., Kamath Hosdurg, C., &#38; Kumar, V. (2018). Private set-intersection with common set-up. <i>American Institute of Mathematical Sciences</i>. AIMS. <a href=\"https://doi.org/10.3934/amc.2018002\">https://doi.org/10.3934/amc.2018002</a>"},"doi":"10.3934/amc.2018002","year":"2018","month":"02","author":[{"full_name":"Chatterjee, Sanjit","last_name":"Chatterjee","first_name":"Sanjit"},{"id":"4BD3F30E-F248-11E8-B48F-1D18A9856A87","first_name":"Chethan","last_name":"Kamath Hosdurg","full_name":"Kamath Hosdurg, Chethan"},{"first_name":"Vikas","last_name":"Kumar","full_name":"Kumar, Vikas"}],"status":"public","intvolume":"        12","issue":"1","date_updated":"2023-09-19T14:27:59Z","oa_version":"None","volume":12,"date_published":"2018-02-01T00:00:00Z","external_id":{"isi":["000430950400002"]}},{"main_file_link":[{"open_access":"1","url":"https://upcommons.upc.edu/bitstream/2117/130444/1/Zhang%20preprint.pdf"}],"oa":1,"month":"12","doi":"10.1002/anie.201809847","article_type":"original","author":[{"last_name":"Zhang","full_name":"Zhang, Yu","first_name":"Yu"},{"first_name":"Yu","last_name":"Liu","full_name":"Liu, Yu"},{"full_name":"Lim, Khak Ho","last_name":"Lim","first_name":"Khak Ho"},{"first_name":"Congcong","full_name":"Xing, Congcong","last_name":"Xing"},{"full_name":"Li, Mengyao","last_name":"Li","first_name":"Mengyao"},{"full_name":"Zhang, Ting","last_name":"Zhang","first_name":"Ting"},{"full_name":"Tang, Pengyi","last_name":"Tang","first_name":"Pengyi"},{"full_name":"Arbiol, Jordi","last_name":"Arbiol","first_name":"Jordi"},{"first_name":"Jordi","full_name":"Llorca, Jordi","last_name":"Llorca"},{"last_name":"Ng","full_name":"Ng, Ka Ming","first_name":"Ka Ming"},{"orcid":"0000-0001-5013-2843","id":"43C61214-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","last_name":"Ibáñez","full_name":"Ibáñez, Maria"},{"first_name":"Pablo","full_name":"Guardia, Pablo","last_name":"Guardia"},{"full_name":"Prato, Mirko","last_name":"Prato","first_name":"Mirko"},{"full_name":"Cadavid, Doris","last_name":"Cadavid","first_name":"Doris"},{"first_name":"Andreu","last_name":"Cabot","full_name":"Cabot, Andreu"}],"date_published":"2018-12-21T00:00:00Z","date_updated":"2023-09-19T14:28:31Z","oa_version":"Submitted Version","external_id":{"isi":["000454575500020"]},"day":"21","language":[{"iso":"eng"}],"scopus_import":"1","publication_identifier":{"issn":["1433-7851"]},"publication_status":"published","publisher":"Wiley","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","date_created":"2019-02-14T10:23:27Z","publication":"Angewandte Chemie International Edition","citation":{"apa":"Zhang, Y., Liu, Y., Lim, K. H., Xing, C., Li, M., Zhang, T., … Cabot, A. (2018). Tin diselenide molecular precursor for solution-processable thermoelectric materials. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201809847\">https://doi.org/10.1002/anie.201809847</a>","short":"Y. Zhang, Y. Liu, K.H. Lim, C. Xing, M. Li, T. Zhang, P. Tang, J. Arbiol, J. Llorca, K.M. Ng, M. Ibáñez, P. Guardia, M. Prato, D. Cadavid, A. Cabot, Angewandte Chemie International Edition 57 (2018) 17063–17068.","ista":"Zhang Y, Liu Y, Lim KH, Xing C, Li M, Zhang T, Tang P, Arbiol J, Llorca J, Ng KM, Ibáñez M, Guardia P, Prato M, Cadavid D, Cabot A. 2018. Tin diselenide molecular precursor for solution-processable thermoelectric materials. Angewandte Chemie International Edition. 57(52), 17063–17068.","chicago":"Zhang, Yu, Yu Liu, Khak Ho Lim, Congcong Xing, Mengyao Li, Ting Zhang, Pengyi Tang, et al. “Tin Diselenide Molecular Precursor for Solution-Processable Thermoelectric Materials.” <i>Angewandte Chemie International Edition</i>. Wiley, 2018. <a href=\"https://doi.org/10.1002/anie.201809847\">https://doi.org/10.1002/anie.201809847</a>.","ama":"Zhang Y, Liu Y, Lim KH, et al. Tin diselenide molecular precursor for solution-processable thermoelectric materials. <i>Angewandte Chemie International Edition</i>. 2018;57(52):17063-17068. doi:<a href=\"https://doi.org/10.1002/anie.201809847\">10.1002/anie.201809847</a>","ieee":"Y. Zhang <i>et al.</i>, “Tin diselenide molecular precursor for solution-processable thermoelectric materials,” <i>Angewandte Chemie International Edition</i>, vol. 57, no. 52. Wiley, pp. 17063–17068, 2018.","mla":"Zhang, Yu, et al. “Tin Diselenide Molecular Precursor for Solution-Processable Thermoelectric Materials.” <i>Angewandte Chemie International Edition</i>, vol. 57, no. 52, Wiley, 2018, pp. 17063–68, doi:<a href=\"https://doi.org/10.1002/anie.201809847\">10.1002/anie.201809847</a>."},"year":"2018","status":"public","intvolume":"        57","volume":57,"issue":"52","article_processing_charge":"No","page":"17063-17068","quality_controlled":"1","_id":"5982","title":"Tin diselenide molecular precursor for solution-processable thermoelectric materials","abstract":[{"lang":"eng","text":"In the present work, we detail a fast and simple solution-based method to synthesize hexagonal SnSe2 nanoplates (NPLs) and their use to produce crystallographically textured SnSe2 nanomaterials. We also demonstrate that the same strategy can be used to produce orthorhombic SnSe nanostructures and nanomaterials. NPLs are grown through a screw dislocation-driven mechanism. This mechanism typically results in pyramidal structures, but we demonstrate here that the growth from multiple dislocations results in flower-like structures. Crystallographically textured SnSe2 bulk nanomaterials obtained from the hot pressing of these SnSe2 structures display highly anisotropic charge and heat transport properties and thermoelectric (TE) figures of merit limited by relatively low electrical conductivities. To improve this parameter, SnSe2 NPLs are blended here with metal nanoparticles. The electrical conductivities of the blends are significantly improved with respect to bare SnSe2 NPLs, what translates into a three-fold increase of the TE Figure of merit, reaching unprecedented ZT values up to 0.65."}],"type":"journal_article","department":[{"_id":"MaIb"}],"isi":1},{"year":"2018","ec_funded":1,"status":"public","intvolume":"        98","issue":"22","volume":98,"article_processing_charge":"No","_id":"5983","quality_controlled":"1","type":"journal_article","abstract":[{"text":"We study a quantum impurity possessing both translational and internal rotational degrees of freedom interacting with a bosonic bath. Such a system corresponds to a “rotating polaron,” which can be used to model, e.g., a rotating molecule immersed in an ultracold Bose gas or superfluid helium. We derive the Hamiltonian of the rotating polaron and study its spectrum in the weak- and strong-coupling regimes using a combination of variational, diagrammatic, and mean-field approaches. We reveal how the coupling between linear and angular momenta affects stable quasiparticle states, and demonstrate that internal rotation leads to an enhanced self-localization in the translational degrees of freedom.","lang":"eng"}],"title":"Theory of the rotating polaron: Spectrum and self-localization","isi":1,"department":[{"_id":"MiLe"},{"_id":"RoSe"}],"doi":"10.1103/physrevb.98.224506","month":"12","oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1809.01204"}],"author":[{"full_name":"Yakaboylu, Enderalp","last_name":"Yakaboylu","first_name":"Enderalp","id":"38CB71F6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5973-0874"},{"last_name":"Midya","full_name":"Midya, Bikashkali","first_name":"Bikashkali","id":"456187FC-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Andreas","last_name":"Deuchert","full_name":"Deuchert, Andreas","orcid":"0000-0003-3146-6746","id":"4DA65CD0-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Nikolai K","full_name":"Leopold, Nikolai K","last_name":"Leopold","orcid":"0000-0002-0495-6822","id":"4BC40BEC-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Mikhail","full_name":"Lemeshko, Mikhail","last_name":"Lemeshko","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87"}],"oa_version":"Preprint","date_updated":"2025-04-14T07:26:59Z","date_published":"2018-12-12T00:00:00Z","article_number":"224506","external_id":{"isi":["000452992700008"],"arxiv":["1809.01204"]},"publication_identifier":{"issn":["2469-9950"],"eissn":["2469-9969"]},"arxiv":1,"language":[{"iso":"eng"}],"scopus_import":"1","project":[{"grant_number":"291734","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"},{"_id":"25C6DC12-B435-11E9-9278-68D0E5697425","name":"Analysis of quantum many-body systems","grant_number":"694227","call_identifier":"H2020"}],"day":"12","publication_status":"published","publisher":"American Physical Society","publication":"Physical Review B","date_created":"2019-02-14T10:37:09Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"apa":"Yakaboylu, E., Midya, B., Deuchert, A., Leopold, N. K., &#38; Lemeshko, M. (2018). Theory of the rotating polaron: Spectrum and self-localization. <i>Physical Review B</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevb.98.224506\">https://doi.org/10.1103/physrevb.98.224506</a>","short":"E. Yakaboylu, B. Midya, A. Deuchert, N.K. Leopold, M. Lemeshko, Physical Review B 98 (2018).","ista":"Yakaboylu E, Midya B, Deuchert A, Leopold NK, Lemeshko M. 2018. Theory of the rotating polaron: Spectrum and self-localization. Physical Review B. 98(22), 224506.","ama":"Yakaboylu E, Midya B, Deuchert A, Leopold NK, Lemeshko M. Theory of the rotating polaron: Spectrum and self-localization. <i>Physical Review B</i>. 2018;98(22). doi:<a href=\"https://doi.org/10.1103/physrevb.98.224506\">10.1103/physrevb.98.224506</a>","chicago":"Yakaboylu, Enderalp, Bikashkali Midya, Andreas Deuchert, Nikolai K Leopold, and Mikhail Lemeshko. “Theory of the Rotating Polaron: Spectrum and Self-Localization.” <i>Physical Review B</i>. American Physical Society, 2018. <a href=\"https://doi.org/10.1103/physrevb.98.224506\">https://doi.org/10.1103/physrevb.98.224506</a>.","ieee":"E. Yakaboylu, B. Midya, A. Deuchert, N. K. Leopold, and M. Lemeshko, “Theory of the rotating polaron: Spectrum and self-localization,” <i>Physical Review B</i>, vol. 98, no. 22. American Physical Society, 2018.","mla":"Yakaboylu, Enderalp, et al. “Theory of the Rotating Polaron: Spectrum and Self-Localization.” <i>Physical Review B</i>, vol. 98, no. 22, 224506, American Physical Society, 2018, doi:<a href=\"https://doi.org/10.1103/physrevb.98.224506\">10.1103/physrevb.98.224506</a>."}},{"publisher":"Springer Nature","publication_status":"published","publication_identifier":{"issn":["2041-1723"]},"project":[{"name":"Microbial Ion Channels for Synthetic Neurobiology","_id":"25548C20-B435-11E9-9278-68D0E5697425","grant_number":"303564","call_identifier":"FP7"},{"call_identifier":"FWF","grant_number":"W1232-B24","name":"Molecular Drug Targets","_id":"255A6082-B435-11E9-9278-68D0E5697425"}],"day":"01","scopus_import":"1","language":[{"iso":"eng"}],"citation":{"apa":"Morri, M., Sanchez-Romero, I., Tichy, A.-M., Kainrath, S., Gerrard, E. J., Hirschfeld, P., … Janovjak, H. L. (2018). Optical functionalization of human class A orphan G-protein-coupled receptors. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-018-04342-1\">https://doi.org/10.1038/s41467-018-04342-1</a>","ieee":"M. Morri <i>et al.</i>, “Optical functionalization of human class A orphan G-protein-coupled receptors,” <i>Nature Communications</i>, vol. 9, no. 1. Springer Nature, 2018.","ista":"Morri M, Sanchez-Romero I, Tichy A-M, Kainrath S, Gerrard EJ, Hirschfeld P, Schwarz J, Janovjak HL. 2018. Optical functionalization of human class A orphan G-protein-coupled receptors. Nature Communications. 9(1), 1950.","ama":"Morri M, Sanchez-Romero I, Tichy A-M, et al. Optical functionalization of human class A orphan G-protein-coupled receptors. <i>Nature Communications</i>. 2018;9(1). doi:<a href=\"https://doi.org/10.1038/s41467-018-04342-1\">10.1038/s41467-018-04342-1</a>","short":"M. Morri, I. Sanchez-Romero, A.-M. Tichy, S. Kainrath, E.J. Gerrard, P. Hirschfeld, J. Schwarz, H.L. Janovjak, Nature Communications 9 (2018).","chicago":"Morri, Maurizio, Inmaculada Sanchez-Romero, Alexandra-Madelaine Tichy, Stephanie Kainrath, Elliot J. Gerrard, Priscila Hirschfeld, Jan Schwarz, and Harald L Janovjak. “Optical Functionalization of Human Class A Orphan G-Protein-Coupled Receptors.” <i>Nature Communications</i>. Springer Nature, 2018. <a href=\"https://doi.org/10.1038/s41467-018-04342-1\">https://doi.org/10.1038/s41467-018-04342-1</a>.","mla":"Morri, Maurizio, et al. “Optical Functionalization of Human Class A Orphan G-Protein-Coupled Receptors.” <i>Nature Communications</i>, vol. 9, no. 1, 1950, Springer Nature, 2018, doi:<a href=\"https://doi.org/10.1038/s41467-018-04342-1\">10.1038/s41467-018-04342-1</a>."},"date_created":"2019-02-14T10:50:24Z","publication":"Nature Communications","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","license":"https://creativecommons.org/licenses/by/4.0/","author":[{"id":"4863116E-F248-11E8-B48F-1D18A9856A87","first_name":"Maurizio","full_name":"Morri, Maurizio","last_name":"Morri"},{"first_name":"Inmaculada","full_name":"Sanchez-Romero, Inmaculada","last_name":"Sanchez-Romero","id":"3D9C5D30-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Tichy","full_name":"Tichy, Alexandra-Madelaine","first_name":"Alexandra-Madelaine","id":"29D8BB2C-F248-11E8-B48F-1D18A9856A87"},{"id":"32CFBA64-F248-11E8-B48F-1D18A9856A87","full_name":"Kainrath, Stephanie","last_name":"Kainrath","first_name":"Stephanie"},{"full_name":"Gerrard, Elliot J.","last_name":"Gerrard","first_name":"Elliot J."},{"full_name":"Hirschfeld, Priscila","last_name":"Hirschfeld","first_name":"Priscila","id":"435ACB3A-F248-11E8-B48F-1D18A9856A87"},{"id":"346C1EC6-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","full_name":"Schwarz, Jan","last_name":"Schwarz"},{"first_name":"Harald L","last_name":"Janovjak","full_name":"Janovjak, Harald L","orcid":"0000-0002-8023-9315","id":"33BA6C30-F248-11E8-B48F-1D18A9856A87"}],"doi":"10.1038/s41467-018-04342-1","ddc":["570"],"oa":1,"month":"12","external_id":{"isi":["000432280000006"]},"article_number":"1950","date_updated":"2025-04-15T07:22:42Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa_version":"Published Version","date_published":"2018-12-01T00:00:00Z","quality_controlled":"1","_id":"5984","article_processing_charge":"No","department":[{"_id":"HaJa"},{"_id":"CaGu"},{"_id":"MiSi"}],"isi":1,"type":"journal_article","title":"Optical functionalization of human class A orphan G-protein-coupled receptors","abstract":[{"text":"G-protein-coupled receptors (GPCRs) form the largest receptor family, relay environmental stimuli to changes in cell behavior and represent prime drug targets. Many GPCRs are classified as orphan receptors because of the limited knowledge on their ligands and coupling to cellular signaling machineries. Here, we engineer a library of 63 chimeric receptors that contain the signaling domains of human orphan and understudied GPCRs functionally linked to the light-sensing domain of rhodopsin. Upon stimulation with visible light, we identify activation of canonical cell signaling pathways, including cAMP-, Ca2+-, MAPK/ERK-, and Rho-dependent pathways, downstream of the engineered receptors. For the human pseudogene GPR33, we resurrect a signaling function that supports its hypothesized role as a pathogen entry site. These results demonstrate that substituting unknown chemical activators with a light switch can reveal information about protein function and provide an optically controlled protein library for exploring the physiology and therapeutic potential of understudied GPCRs.","lang":"eng"}],"file":[{"date_created":"2019-02-14T10:58:29Z","creator":"kschuh","date_updated":"2020-07-14T12:47:14Z","content_type":"application/pdf","file_name":"2018_Springer_Morri.pdf","relation":"main_file","file_id":"5985","file_size":1349914,"access_level":"open_access","checksum":"8325fcc194264af4749e662a73bf66b5"}],"status":"public","intvolume":"         9","year":"2018","ec_funded":1,"file_date_updated":"2020-07-14T12:47:14Z","issue":"1","has_accepted_license":"1","volume":9},{"issue":"3","has_accepted_license":"1","volume":10,"file_date_updated":"2020-07-14T12:47:15Z","year":"2018","intvolume":"        10","status":"public","file":[{"file_name":"2018_GBE_Kincaid_Smith.pdf","relation":"main_file","content_type":"application/pdf","date_created":"2019-02-14T12:20:01Z","creator":"dernst","date_updated":"2020-07-14T12:47:15Z","access_level":"open_access","checksum":"736a459cb77de5824354466bb0331caf","file_size":529755,"file_id":"5991"}],"type":"journal_article","abstract":[{"text":"Schistosomes are the causative agents of schistosomiasis, a neglected tropical disease affecting over 230 million people worldwide.Additionally to their major impact on human health, they are also models of choice in evolutionary biology. These parasitic flatwormsare unique among the common hermaphroditic trematodes as they have separate sexes. This so-called “evolutionary scandal”displays a female heterogametic genetic sex-determination system (ZZ males and ZW females), as well as a pronounced adult sexualdimorphism. These phenotypic differences are determined by a shared set of genes in both sexes, potentially leading to intralocussexual conflicts. To resolve these conflicts in sexually selected traits, molecular mechanisms such as sex-biased gene expression couldoccur, but parent-of-origin gene expression also provides an alternative. In this work we investigated the latter mechanism, that is,genes expressed preferentially from either the maternal or the paternal allele, inSchistosoma mansonispecies. To this end, tran-scriptomes from male and female hybrid adults obtained by strain crosses were sequenced. Strain-specific single nucleotide poly-morphism (SNP) markers allowed us to discriminate the parental origin, while reciprocal crosses helped to differentiate parentalexpression from strain-specific expression. We identified genes containing SNPs expressed in a parent-of-origin manner consistentwith paternal and maternal imprints. Although the majority of the SNPs was identified in mitochondrial and Z-specific loci, theremaining SNPs found in male and female transcriptomes were situated in genes that have the potential to explain sexual differencesin schistosome parasites. Furthermore, we identified and validated four new Z-specific scaffolds.","lang":"eng"}],"title":"Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites","isi":1,"department":[{"_id":"BeVi"}],"article_processing_charge":"No","_id":"5989","quality_controlled":"1","page":"840-856","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","short":"CC BY-NC (4.0)","image":"/images/cc_by_nc.png","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"},"oa_version":"Published Version","date_updated":"2023-09-19T14:39:08Z","date_published":"2018-03-01T00:00:00Z","external_id":{"isi":["000429483700013"]},"doi":"10.1093/gbe/evy037","month":"03","ddc":["570"],"oa":1,"license":"https://creativecommons.org/licenses/by-nc/4.0/","author":[{"last_name":"Kincaid-Smith","full_name":"Kincaid-Smith, Julien","first_name":"Julien"},{"last_name":"Picard","full_name":"Picard, Marion A L","first_name":"Marion A L","id":"2C921A7A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8101-2518"},{"full_name":"Cosseau, Céline","last_name":"Cosseau","first_name":"Céline"},{"first_name":"Jérôme","full_name":"Boissier, Jérôme","last_name":"Boissier"},{"first_name":"Dany","full_name":"Severac, Dany","last_name":"Severac"},{"first_name":"Christoph","last_name":"Grunau","full_name":"Grunau, Christoph"},{"first_name":"Eve","last_name":"Toulza","full_name":"Toulza, Eve"}],"publication":"Genome Biology and Evolution","date_created":"2019-02-14T12:13:52Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"apa":"Kincaid-Smith, J., Picard, M. A. L., Cosseau, C., Boissier, J., Severac, D., Grunau, C., &#38; Toulza, E. (2018). Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites. <i>Genome Biology and Evolution</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/gbe/evy037\">https://doi.org/10.1093/gbe/evy037</a>","ama":"Kincaid-Smith J, Picard MAL, Cosseau C, et al. Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites. <i>Genome Biology and Evolution</i>. 2018;10(3):840-856. doi:<a href=\"https://doi.org/10.1093/gbe/evy037\">10.1093/gbe/evy037</a>","short":"J. Kincaid-Smith, M.A.L. Picard, C. Cosseau, J. Boissier, D. Severac, C. Grunau, E. Toulza, Genome Biology and Evolution 10 (2018) 840–856.","chicago":"Kincaid-Smith, Julien, Marion A L Picard, Céline Cosseau, Jérôme Boissier, Dany Severac, Christoph Grunau, and Eve Toulza. “Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites.” <i>Genome Biology and Evolution</i>. Oxford University Press, 2018. <a href=\"https://doi.org/10.1093/gbe/evy037\">https://doi.org/10.1093/gbe/evy037</a>.","ista":"Kincaid-Smith J, Picard MAL, Cosseau C, Boissier J, Severac D, Grunau C, Toulza E. 2018. Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites. Genome Biology and Evolution. 10(3), 840–856.","ieee":"J. Kincaid-Smith <i>et al.</i>, “Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites,” <i>Genome Biology and Evolution</i>, vol. 10, no. 3. Oxford University Press, pp. 840–856, 2018.","mla":"Kincaid-Smith, Julien, et al. “Parent-of-Origin-Dependent Gene Expression in Male and Female Schistosome Parasites.” <i>Genome Biology and Evolution</i>, vol. 10, no. 3, Oxford University Press, 2018, pp. 840–56, doi:<a href=\"https://doi.org/10.1093/gbe/evy037\">10.1093/gbe/evy037</a>."},"publication_identifier":{"issn":["1759-6653"]},"scopus_import":"1","language":[{"iso":"eng"}],"day":"01","publication_status":"published","publisher":"Oxford University Press"},{"volume":30,"issue":"44","year":"2018","intvolume":"        30","status":"public","title":"Josephson effect in a few-hole quantum dot","abstract":[{"lang":"eng","text":"A Ge–Si core–shell nanowire is used to realize a Josephson field‐effect transistor with highly transparent contacts to superconducting leads. By changing the electric field, access to two distinct regimes, not combined before in a single device, is gained: in the accumulation mode the device is highly transparent and the supercurrent is carried by multiple subbands, while near depletion, the supercurrent is carried by single‐particle levels of a strongly coupled quantum dot operating in the few‐hole regime. These results establish Ge–Si nanowires as an important platform for hybrid superconductor–semiconductor physics and Majorana fermions."}],"type":"journal_article","department":[{"_id":"GeKa"}],"isi":1,"article_processing_charge":"No","quality_controlled":"1","_id":"5990","date_published":"2018-11-02T00:00:00Z","date_updated":"2023-09-19T14:29:58Z","oa_version":"Preprint","external_id":{"isi":["000450232800015"],"arxiv":["1809.08487"]},"article_number":"1802257","main_file_link":[{"url":"https://arxiv.org/abs/1809.08487","open_access":"1"}],"oa":1,"month":"11","doi":"10.1002/adma.201802257","author":[{"full_name":"Ridderbos, Joost","last_name":"Ridderbos","first_name":"Joost"},{"id":"33F94E3C-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias","full_name":"Brauns, Matthias","last_name":"Brauns"},{"first_name":"Jie","full_name":"Shen, Jie","last_name":"Shen"},{"first_name":"Folkert K.","last_name":"de Vries","full_name":"de Vries, Folkert K."},{"first_name":"Ang","full_name":"Li, Ang","last_name":"Li"},{"first_name":"Erik P. A. M.","full_name":"Bakkers, Erik P. A. M.","last_name":"Bakkers"},{"full_name":"Brinkman, Alexander","last_name":"Brinkman","first_name":"Alexander"},{"first_name":"Floris A.","full_name":"Zwanenburg, Floris A.","last_name":"Zwanenburg"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","date_created":"2019-02-14T12:14:26Z","publication":"Advanced Materials","citation":{"mla":"Ridderbos, Joost, et al. “Josephson Effect in a Few-Hole Quantum Dot.” <i>Advanced Materials</i>, vol. 30, no. 44, 1802257, Wiley, 2018, doi:<a href=\"https://doi.org/10.1002/adma.201802257\">10.1002/adma.201802257</a>.","apa":"Ridderbos, J., Brauns, M., Shen, J., de Vries, F. K., Li, A., Bakkers, E. P. A. M., … Zwanenburg, F. A. (2018). Josephson effect in a few-hole quantum dot. <i>Advanced Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/adma.201802257\">https://doi.org/10.1002/adma.201802257</a>","short":"J. Ridderbos, M. Brauns, J. Shen, F.K. de Vries, A. Li, E.P.A.M. Bakkers, A. Brinkman, F.A. Zwanenburg, Advanced Materials 30 (2018).","ama":"Ridderbos J, Brauns M, Shen J, et al. Josephson effect in a few-hole quantum dot. <i>Advanced Materials</i>. 2018;30(44). doi:<a href=\"https://doi.org/10.1002/adma.201802257\">10.1002/adma.201802257</a>","ista":"Ridderbos J, Brauns M, Shen J, de Vries FK, Li A, Bakkers EPAM, Brinkman A, Zwanenburg FA. 2018. Josephson effect in a few-hole quantum dot. Advanced Materials. 30(44), 1802257.","chicago":"Ridderbos, Joost, Matthias Brauns, Jie Shen, Folkert K. de Vries, Ang Li, Erik P. A. M. Bakkers, Alexander Brinkman, and Floris A. Zwanenburg. “Josephson Effect in a Few-Hole Quantum Dot.” <i>Advanced Materials</i>. Wiley, 2018. <a href=\"https://doi.org/10.1002/adma.201802257\">https://doi.org/10.1002/adma.201802257</a>.","ieee":"J. Ridderbos <i>et al.</i>, “Josephson effect in a few-hole quantum dot,” <i>Advanced Materials</i>, vol. 30, no. 44. Wiley, 2018."},"day":"02","language":[{"iso":"eng"}],"scopus_import":"1","arxiv":1,"publication_identifier":{"issn":["0935-9648"]},"publisher":"Wiley","publication_status":"published"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2019-02-14T12:29:10Z","publication":"ACM Transactions on Programming Languages and Systems","citation":{"apa":"Chatterjee, K., Fu, H., Novotný, P., &#38; Hasheminezhad, R. (2018). Algorithmic analysis of qualitative and quantitative termination problems for affine probabilistic programs. <i>ACM Transactions on Programming Languages and Systems</i>. Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3174800\">https://doi.org/10.1145/3174800</a>","ama":"Chatterjee K, Fu H, Novotný P, Hasheminezhad R. Algorithmic analysis of qualitative and quantitative termination problems for affine probabilistic programs. <i>ACM Transactions on Programming Languages and Systems</i>. 2018;40(2). doi:<a href=\"https://doi.org/10.1145/3174800\">10.1145/3174800</a>","ista":"Chatterjee K, Fu H, Novotný P, Hasheminezhad R. 2018. Algorithmic analysis of qualitative and quantitative termination problems for affine probabilistic programs. ACM Transactions on Programming Languages and Systems. 40(2), 7.","chicago":"Chatterjee, Krishnendu, Hongfei Fu, Petr Novotný, and Rouzbeh Hasheminezhad. “Algorithmic Analysis of Qualitative and Quantitative Termination Problems for Affine Probabilistic Programs.” <i>ACM Transactions on Programming Languages and Systems</i>. Association for Computing Machinery, 2018. <a href=\"https://doi.org/10.1145/3174800\">https://doi.org/10.1145/3174800</a>.","short":"K. Chatterjee, H. Fu, P. Novotný, R. Hasheminezhad, ACM Transactions on Programming Languages and Systems 40 (2018).","ieee":"K. Chatterjee, H. Fu, P. Novotný, and R. Hasheminezhad, “Algorithmic analysis of qualitative and quantitative termination problems for affine probabilistic programs,” <i>ACM Transactions on Programming Languages and Systems</i>, vol. 40, no. 2. Association for Computing Machinery, 2018.","mla":"Chatterjee, Krishnendu, et al. “Algorithmic Analysis of Qualitative and Quantitative Termination Problems for Affine Probabilistic Programs.” <i>ACM Transactions on Programming Languages and Systems</i>, vol. 40, no. 2, 7, Association for Computing Machinery, 2018, doi:<a href=\"https://doi.org/10.1145/3174800\">10.1145/3174800</a>."},"project":[{"name":"Modern Graph Algorithmic Techniques in Formal Verification","_id":"2584A770-B435-11E9-9278-68D0E5697425","grant_number":"P 23499-N23","call_identifier":"FWF"},{"name":"Rigorous Systems Engineering","_id":"25832EC2-B435-11E9-9278-68D0E5697425","grant_number":"S 11407_N23","call_identifier":"FWF"},{"call_identifier":"FP7","_id":"2581B60A-B435-11E9-9278-68D0E5697425","name":"Quantitative Graph Games: Theory and Applications","grant_number":"279307"},{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"}],"day":"01","language":[{"iso":"eng"}],"scopus_import":"1","publication_identifier":{"issn":["0164-0925"]},"arxiv":1,"publication_status":"published","publisher":"Association for Computing Machinery","date_published":"2018-06-01T00:00:00Z","date_updated":"2025-04-15T08:12:22Z","oa_version":"Submitted Version","external_id":{"arxiv":["1510.08517"],"isi":["000434634500003"]},"article_number":"7","oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1510.08517"}],"month":"06","doi":"10.1145/3174800","author":[{"orcid":"0000-0002-4561-241X","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu","last_name":"Chatterjee","full_name":"Chatterjee, Krishnendu"},{"full_name":"Fu, Hongfei","last_name":"Fu","first_name":"Hongfei","id":"3AAD03D6-F248-11E8-B48F-1D18A9856A87"},{"id":"3CC3B868-F248-11E8-B48F-1D18A9856A87","first_name":"Petr","full_name":"Novotný, Petr","last_name":"Novotný"},{"first_name":"Rouzbeh","full_name":"Hasheminezhad, Rouzbeh","last_name":"Hasheminezhad"}],"title":"Algorithmic analysis of qualitative and quantitative termination problems for affine probabilistic programs","abstract":[{"lang":"eng","text":"In this article, we consider the termination problem of probabilistic programs with real-valued variables. Thequestions concerned are: qualitative ones that ask (i) whether the program terminates with probability 1(almost-sure termination) and (ii) whether the expected termination time is finite (finite termination); andquantitative ones that ask (i) to approximate the expected termination time (expectation problem) and (ii) tocompute a boundBsuch that the probability not to terminate afterBsteps decreases exponentially (con-centration problem). To solve these questions, we utilize the notion of ranking supermartingales, which isa powerful approach for proving termination of probabilistic programs. In detail, we focus on algorithmicsynthesis of linear ranking-supermartingales over affine probabilistic programs (Apps) with both angelic anddemonic non-determinism. An important subclass of Apps is LRApp which is defined as the class of all Appsover which a linear ranking-supermartingale exists.Our main contributions are as follows. Firstly, we show that the membership problem of LRApp (i) canbe decided in polynomial time for Apps with at most demonic non-determinism, and (ii) isNP-hard and inPSPACEfor Apps with angelic non-determinism. Moreover, theNP-hardness result holds already for Appswithout probability and demonic non-determinism. Secondly, we show that the concentration problem overLRApp can be solved in the same complexity as for the membership problem of LRApp. Finally, we show thatthe expectation problem over LRApp can be solved in2EXPTIMEand isPSPACE-hard even for Apps withoutprobability and non-determinism (i.e., deterministic programs). Our experimental results demonstrate theeffectiveness of our approach to answer the qualitative and quantitative questions over Apps with at mostdemonic non-determinism."}],"type":"journal_article","related_material":{"record":[{"relation":"earlier_version","id":"1438","status":"public"}]},"department":[{"_id":"KrCh"}],"isi":1,"article_processing_charge":"No","quality_controlled":"1","_id":"5993","volume":40,"issue":"2","ec_funded":1,"year":"2018","intvolume":"        40","status":"public"},{"has_accepted_license":"1","volume":14,"issue":"10","file_date_updated":"2020-07-14T12:47:15Z","year":"2018","intvolume":"        14","status":"public","file":[{"relation":"main_file","file_name":"2018_PLOS_Velicky.pdf","creator":"kschuh","date_created":"2019-02-14T13:14:35Z","date_updated":"2020-07-14T12:47:15Z","content_type":"application/pdf","access_level":"open_access","checksum":"34aa9a5972f61889c19f18be8ee787a0","file_size":4592947,"file_id":"6000"}],"abstract":[{"text":"Genome amplification and cellular senescence are commonly associated with pathological processes. While physiological roles for polyploidization and senescence have been described in mouse development, controversy exists over their significance in humans. Here, we describe tetraploidization and senescence as phenomena of normal human placenta development. During pregnancy, placental extravillous trophoblasts (EVTs) invade the pregnant endometrium, termed decidua, to establish an adapted microenvironment required for the developing embryo. This process is critically dependent on continuous cell proliferation and differentiation, which is thought to follow the classical model of cell cycle arrest prior to terminal differentiation. Strikingly, flow cytometry and DNAseq revealed that EVT formation is accompanied with a genome-wide polyploidization, independent of mitotic cycles. DNA replication in these cells was analysed by a fluorescent cell-cycle indicator reporter system, cell cycle marker expression and EdU incorporation. Upon invasion into the decidua, EVTs widely lose their replicative potential and enter a senescent state characterized by high senescence-associated (SA) β-galactosidase activity, induction of a SA secretory phenotype as well as typical metabolic alterations. Furthermore, we show that the shift from endocycle-dependent genome amplification to growth arrest is disturbed in androgenic complete hydatidiform moles (CHM), a hyperplastic pregnancy disorder associated with increased risk of developing choriocarinoma. Senescence is decreased in CHM-EVTs, accompanied by exacerbated endoreduplication and hyperploidy. We propose induction of cellular senescence as a ploidy-limiting mechanism during normal human placentation and unravel a link between excessive polyploidization and reduced senescence in CHM.","lang":"eng"}],"title":"Genome amplification and cellular senescence are hallmarks of human placenta development","type":"journal_article","isi":1,"department":[{"_id":"JoDa"}],"article_processing_charge":"No","_id":"5998","quality_controlled":"1","date_published":"2018-10-12T00:00:00Z","oa_version":"Published Version","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_updated":"2023-09-19T14:31:43Z","article_number":"e1007698","external_id":{"isi":["000449328500025"]},"month":"10","oa":1,"ddc":["570"],"doi":"10.1371/journal.pgen.1007698","author":[{"id":"39BDC62C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2340-7431","full_name":"Velicky, Philipp","last_name":"Velicky","first_name":"Philipp"},{"last_name":"Meinhardt","full_name":"Meinhardt, Gudrun","first_name":"Gudrun"},{"first_name":"Kerstin","full_name":"Plessl, Kerstin","last_name":"Plessl"},{"first_name":"Sigrid","full_name":"Vondra, Sigrid","last_name":"Vondra"},{"last_name":"Weiss","full_name":"Weiss, Tamara","first_name":"Tamara"},{"last_name":"Haslinger","full_name":"Haslinger, Peter","first_name":"Peter"},{"last_name":"Lendl","full_name":"Lendl, Thomas","first_name":"Thomas"},{"first_name":"Karin","full_name":"Aumayr, Karin","last_name":"Aumayr"},{"first_name":"Mario","last_name":"Mairhofer","full_name":"Mairhofer, Mario"},{"first_name":"Xiaowei","full_name":"Zhu, Xiaowei","last_name":"Zhu"},{"first_name":"Birgit","last_name":"Schütz","full_name":"Schütz, Birgit"},{"last_name":"Hannibal","full_name":"Hannibal, Roberta L.","first_name":"Roberta L."},{"first_name":"Robert","last_name":"Lindau","full_name":"Lindau, Robert"},{"first_name":"Beatrix","full_name":"Weil, Beatrix","last_name":"Weil"},{"full_name":"Ernerudh, Jan","last_name":"Ernerudh","first_name":"Jan"},{"first_name":"Jürgen","last_name":"Neesen","full_name":"Neesen, Jürgen"},{"last_name":"Egger","full_name":"Egger, Gerda","first_name":"Gerda"},{"first_name":"Mario","full_name":"Mikula, Mario","last_name":"Mikula"},{"last_name":"Röhrl","full_name":"Röhrl, Clemens","first_name":"Clemens"},{"first_name":"Alexander E.","last_name":"Urban","full_name":"Urban, Alexander E."},{"full_name":"Baker, Julie","last_name":"Baker","first_name":"Julie"},{"first_name":"Martin","last_name":"Knöfler","full_name":"Knöfler, Martin"},{"first_name":"Jürgen","full_name":"Pollheimer, Jürgen","last_name":"Pollheimer"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publication":"PLOS Genetics","date_created":"2019-02-14T13:07:45Z","citation":{"chicago":"Velicky, Philipp, Gudrun Meinhardt, Kerstin Plessl, Sigrid Vondra, Tamara Weiss, Peter Haslinger, Thomas Lendl, et al. “Genome Amplification and Cellular Senescence Are Hallmarks of Human Placenta Development.” <i>PLOS Genetics</i>. Public Library of Science, 2018. <a href=\"https://doi.org/10.1371/journal.pgen.1007698\">https://doi.org/10.1371/journal.pgen.1007698</a>.","ama":"Velicky P, Meinhardt G, Plessl K, et al. Genome amplification and cellular senescence are hallmarks of human placenta development. <i>PLOS Genetics</i>. 2018;14(10). doi:<a href=\"https://doi.org/10.1371/journal.pgen.1007698\">10.1371/journal.pgen.1007698</a>","short":"P. Velicky, G. Meinhardt, K. Plessl, S. Vondra, T. Weiss, P. Haslinger, T. Lendl, K. Aumayr, M. Mairhofer, X. Zhu, B. Schütz, R.L. Hannibal, R. Lindau, B. Weil, J. Ernerudh, J. Neesen, G. Egger, M. Mikula, C. Röhrl, A.E. Urban, J. Baker, M. Knöfler, J. Pollheimer, PLOS Genetics 14 (2018).","ista":"Velicky P, Meinhardt G, Plessl K, Vondra S, Weiss T, Haslinger P, Lendl T, Aumayr K, Mairhofer M, Zhu X, Schütz B, Hannibal RL, Lindau R, Weil B, Ernerudh J, Neesen J, Egger G, Mikula M, Röhrl C, Urban AE, Baker J, Knöfler M, Pollheimer J. 2018. Genome amplification and cellular senescence are hallmarks of human placenta development. PLOS Genetics. 14(10), e1007698.","ieee":"P. Velicky <i>et al.</i>, “Genome amplification and cellular senescence are hallmarks of human placenta development,” <i>PLOS Genetics</i>, vol. 14, no. 10. Public Library of Science, 2018.","apa":"Velicky, P., Meinhardt, G., Plessl, K., Vondra, S., Weiss, T., Haslinger, P., … Pollheimer, J. (2018). Genome amplification and cellular senescence are hallmarks of human placenta development. <i>PLOS Genetics</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pgen.1007698\">https://doi.org/10.1371/journal.pgen.1007698</a>","mla":"Velicky, Philipp, et al. “Genome Amplification and Cellular Senescence Are Hallmarks of Human Placenta Development.” <i>PLOS Genetics</i>, vol. 14, no. 10, e1007698, Public Library of Science, 2018, doi:<a href=\"https://doi.org/10.1371/journal.pgen.1007698\">10.1371/journal.pgen.1007698</a>."},"language":[{"iso":"eng"}],"scopus_import":"1","day":"12","publication_identifier":{"issn":["1553-7404"]},"publication_status":"published","publisher":"Public Library of Science"},{"article_processing_charge":"No","_id":"5999","quality_controlled":"1","page":"1029-1074","type":"journal_article","abstract":[{"lang":"eng","text":"We introduce for each quiver Q and each algebraic oriented cohomology theory A, the cohomological Hall algebra (CoHA) of Q, as the A-homology of the moduli of representations of the preprojective algebra of Q. This generalizes the K-theoretic Hall algebra of commuting varieties defined by Schiffmann-Vasserot. When A is the Morava K-theory, we show evidence that this algebra is a candidate for Lusztig's reformulated conjecture on modular representations of algebraic groups.\r\nWe construct an action of the preprojective CoHA on the A-homology of Nakajima quiver varieties. We compare this with the action of the Borel subalgebra of Yangian when A is the intersection theory. We also give a shuffle algebra description of this CoHA in terms of the underlying formal group law of A. As applications, we obtain a shuffle description of the Yangian. "}],"title":"The cohomological Hall algebra of a preprojective algebra","isi":1,"department":[{"_id":"TaHa"}],"year":"2018","status":"public","intvolume":"       116","issue":"5","volume":116,"publication_identifier":{"issn":["0024-6115"]},"arxiv":1,"language":[{"iso":"eng"}],"scopus_import":"1","day":"01","publisher":"Oxford University Press","publication_status":"published","publication":"Proceedings of the London Mathematical Society","date_created":"2019-02-14T13:14:22Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"mla":"Yang, Yaping, and Gufang Zhao. “The Cohomological Hall Algebra of a Preprojective Algebra.” <i>Proceedings of the London Mathematical Society</i>, vol. 116, no. 5, Oxford University Press, 2018, pp. 1029–74, doi:<a href=\"https://doi.org/10.1112/plms.12111\">10.1112/plms.12111</a>.","ama":"Yang Y, Zhao G. The cohomological Hall algebra of a preprojective algebra. <i>Proceedings of the London Mathematical Society</i>. 2018;116(5):1029-1074. doi:<a href=\"https://doi.org/10.1112/plms.12111\">10.1112/plms.12111</a>","short":"Y. Yang, G. Zhao, Proceedings of the London Mathematical Society 116 (2018) 1029–1074.","ista":"Yang Y, Zhao G. 2018. The cohomological Hall algebra of a preprojective algebra. Proceedings of the London Mathematical Society. 116(5), 1029–1074.","chicago":"Yang, Yaping, and Gufang Zhao. “The Cohomological Hall Algebra of a Preprojective Algebra.” <i>Proceedings of the London Mathematical Society</i>. Oxford University Press, 2018. <a href=\"https://doi.org/10.1112/plms.12111\">https://doi.org/10.1112/plms.12111</a>.","ieee":"Y. Yang and G. Zhao, “The cohomological Hall algebra of a preprojective algebra,” <i>Proceedings of the London Mathematical Society</i>, vol. 116, no. 5. Oxford University Press, pp. 1029–1074, 2018.","apa":"Yang, Y., &#38; Zhao, G. (2018). The cohomological Hall algebra of a preprojective algebra. <i>Proceedings of the London Mathematical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1112/plms.12111\">https://doi.org/10.1112/plms.12111</a>"},"doi":"10.1112/plms.12111","month":"05","main_file_link":[{"url":"https://arxiv.org/abs/1407.7994","open_access":"1"}],"oa":1,"author":[{"last_name":"Yang","full_name":"Yang, Yaping","first_name":"Yaping"},{"id":"2BC2AC5E-F248-11E8-B48F-1D18A9856A87","first_name":"Gufang","full_name":"Zhao, Gufang","last_name":"Zhao"}],"oa_version":"Preprint","date_updated":"2023-09-19T14:37:19Z","date_published":"2018-05-01T00:00:00Z","external_id":{"isi":["000431506400001"],"arxiv":["1407.7994"]}},{"author":[{"first_name":"Javier","last_name":"Masís","full_name":"Masís, Javier"},{"full_name":"Mankus, David","last_name":"Mankus","first_name":"David"},{"first_name":"Steffen","last_name":"Wolff","full_name":"Wolff, Steffen"},{"last_name":"Guitchounts","full_name":"Guitchounts, Grigori","first_name":"Grigori"},{"id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-3937-1330","last_name":"Jösch","full_name":"Jösch, Maximilian A","first_name":"Maximilian A"},{"first_name":"David","full_name":"Cox, David","last_name":"Cox"}],"status":"public","intvolume":"       141","month":"11","doi":"10.3791/58585","year":"2018","external_id":{"isi":["000456469400103"]},"volume":141,"date_published":"2018-11-08T00:00:00Z","date_updated":"2023-10-17T11:49:25Z","oa_version":"None","publist_id":"8050","publisher":"MyJove Corporation","quality_controlled":"1","publication_status":"published","_id":"6","day":"08","language":[{"iso":"eng"}],"article_processing_charge":"No","scopus_import":"1","citation":{"apa":"Masís, J., Mankus, D., Wolff, S., Guitchounts, G., Jösch, M. A., &#38; Cox, D. (2018). A micro-CT-based method for characterising lesions and locating electrodes in small animal brains. <i>Journal of Visualized Experiments</i>. MyJove Corporation. <a href=\"https://doi.org/10.3791/58585\">https://doi.org/10.3791/58585</a>","ieee":"J. Masís, D. Mankus, S. Wolff, G. Guitchounts, M. A. Jösch, and D. Cox, “A micro-CT-based method for characterising lesions and locating electrodes in small animal brains,” <i>Journal of visualized experiments</i>, vol. 141. MyJove Corporation, 2018.","ista":"Masís J, Mankus D, Wolff S, Guitchounts G, Jösch MA, Cox D. 2018. A micro-CT-based method for characterising lesions and locating electrodes in small animal brains. Journal of visualized experiments. 141.","ama":"Masís J, Mankus D, Wolff S, Guitchounts G, Jösch MA, Cox D. A micro-CT-based method for characterising lesions and locating electrodes in small animal brains. <i>Journal of visualized experiments</i>. 2018;141. doi:<a href=\"https://doi.org/10.3791/58585\">10.3791/58585</a>","short":"J. Masís, D. Mankus, S. Wolff, G. Guitchounts, M.A. Jösch, D. Cox, Journal of Visualized Experiments 141 (2018).","chicago":"Masís, Javier, David Mankus, Steffen Wolff, Grigori Guitchounts, Maximilian A Jösch, and David Cox. “A Micro-CT-Based Method for Characterising Lesions and Locating Electrodes in Small Animal Brains.” <i>Journal of Visualized Experiments</i>. MyJove Corporation, 2018. <a href=\"https://doi.org/10.3791/58585\">https://doi.org/10.3791/58585</a>.","mla":"Masís, Javier, et al. “A Micro-CT-Based Method for Characterising Lesions and Locating Electrodes in Small Animal Brains.” <i>Journal of Visualized Experiments</i>, vol. 141, MyJove Corporation, 2018, doi:<a href=\"https://doi.org/10.3791/58585\">10.3791/58585</a>."},"department":[{"_id":"MaJö"}],"isi":1,"title":"A micro-CT-based method for characterising lesions and locating electrodes in small animal brains","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Lesion and electrode location verification are traditionally done via histological examination of stained brain slices, a time-consuming procedure that requires manual estimation. Here, we describe a simple, straightforward method for quantifying lesions and locating electrodes in the brain that is less laborious and yields more detailed results. Whole brains are stained with osmium tetroxide, embedded in resin, and imaged with a micro-CT scanner. The scans result in 3D digital volumes of the brains with resolutions and virtual section thicknesses dependent on the sample size (12-15 and 5-6 µm per voxel for rat and zebra finch brains, respectively). Surface and deep lesions can be characterized, and single tetrodes, tetrode arrays, electrolytic lesions, and silicon probes can also be localized. Free and proprietary software allows experimenters to examine the sample volume from any plane and segment the volume manually or automatically. Because this method generates whole brain volume, lesions and electrodes can be quantified to a much higher degree than in current methods, which will help standardize comparisons within and across studies."}],"date_created":"2018-12-11T11:44:07Z","publication":"Journal of visualized experiments","type":"journal_article"},{"oa_version":"None","date_updated":"2021-01-12T08:05:35Z","date_published":"2018-05-19T00:00:00Z","editor":[{"first_name":"Thomas A","full_name":"Henzinger, Thomas A","last_name":"Henzinger"}],"status":"public","series_title":"Handbook of Model Checking","author":[{"full_name":"Clarke, Edmund","last_name":"Clarke","first_name":"Edmund"},{"orcid":"0000−0002−2985−7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A","last_name":"Henzinger","full_name":"Henzinger, Thomas A"},{"first_name":"Helmut","full_name":"Veith, Helmut","last_name":"Veith"}],"year":"2018","doi":"10.1007/978-3-319-10575-8_1","month":"05","department":[{"_id":"ToHe"}],"citation":{"mla":"Clarke, Edmund, et al. “Introduction to Model Checking.” <i>Handbook of Model Checking</i>, edited by Thomas A Henzinger, Springer, 2018, pp. 1–26, doi:<a href=\"https://doi.org/10.1007/978-3-319-10575-8_1\">10.1007/978-3-319-10575-8_1</a>.","apa":"Clarke, E., Henzinger, T. A., &#38; Veith, H. (2018). Introduction to model checking. In T. A. Henzinger (Ed.), <i>Handbook of Model Checking</i> (pp. 1–26). Springer. <a href=\"https://doi.org/10.1007/978-3-319-10575-8_1\">https://doi.org/10.1007/978-3-319-10575-8_1</a>","short":"E. Clarke, T.A. Henzinger, H. Veith, in:, T.A. Henzinger (Ed.), Handbook of Model Checking, Springer, 2018, pp. 1–26.","chicago":"Clarke, Edmund, Thomas A Henzinger, and Helmut Veith. “Introduction to Model Checking.” In <i>Handbook of Model Checking</i>, edited by Thomas A Henzinger, 1–26. Handbook of Model Checking. Springer, 2018. <a href=\"https://doi.org/10.1007/978-3-319-10575-8_1\">https://doi.org/10.1007/978-3-319-10575-8_1</a>.","ama":"Clarke E, Henzinger TA, Veith H. Introduction to model checking. In: Henzinger TA, ed. <i>Handbook of Model Checking</i>. Handbook of Model Checking. Springer; 2018:1-26. doi:<a href=\"https://doi.org/10.1007/978-3-319-10575-8_1\">10.1007/978-3-319-10575-8_1</a>","ista":"Clarke E, Henzinger TA, Veith H. 2018.Introduction to model checking. In: Handbook of Model Checking. , 1–26.","ieee":"E. Clarke, T. A. Henzinger, and H. Veith, “Introduction to model checking,” in <i>Handbook of Model Checking</i>, T. A. Henzinger, Ed. Springer, 2018, pp. 1–26."},"type":"book_chapter","publication":"Handbook of Model Checking","date_created":"2018-12-11T11:44:25Z","abstract":[{"text":"Model checking is a computer-assisted method for the analysis of dynamical systems that can be modeled by state-transition systems. Drawing from research traditions in mathematical logic, programming languages, hardware design, and theoretical computer science, model checking is now widely used for the verification of hardware and software in industry. This chapter is an introduction and short survey of model checking. The chapter aims to motivate and link the individual chapters of the handbook, and to provide context for readers who are not familiar with model checking.","lang":"eng"}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","title":"Introduction to model checking","_id":"60","quality_controlled":"1","publisher":"Springer","publication_status":"published","publist_id":"7994","page":"1 - 26","scopus_import":1,"language":[{"iso":"eng"}],"day":"19"},{"_id":"6001","quality_controlled":"1","publication_status":"published","publisher":"Association for Computing Machinery","publication_identifier":{"issn":["2329-4949"]},"scopus_import":1,"language":[{"iso":"eng"}],"day":"01","department":[{"_id":"DaAl"}],"citation":{"apa":"Alistarh, D.-A., Leiserson, W., Matveev, A., &#38; Shavit, N. (2018). ThreadScan: Automatic and scalable memory reclamation. <i>ACM Transactions on Parallel Computing</i>. Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3201897\">https://doi.org/10.1145/3201897</a>","ieee":"D.-A. Alistarh, W. Leiserson, A. Matveev, and N. Shavit, “ThreadScan: Automatic and scalable memory reclamation,” <i>ACM Transactions on Parallel Computing</i>, vol. 4, no. 4. Association for Computing Machinery, 2018.","ista":"Alistarh D-A, Leiserson W, Matveev A, Shavit N. 2018. ThreadScan: Automatic and scalable memory reclamation. ACM Transactions on Parallel Computing. 4(4), 18.","ama":"Alistarh D-A, Leiserson W, Matveev A, Shavit N. ThreadScan: Automatic and scalable memory reclamation. <i>ACM Transactions on Parallel Computing</i>. 2018;4(4). doi:<a href=\"https://doi.org/10.1145/3201897\">10.1145/3201897</a>","short":"D.-A. Alistarh, W. Leiserson, A. Matveev, N. Shavit, ACM Transactions on Parallel Computing 4 (2018).","chicago":"Alistarh, Dan-Adrian, William Leiserson, Alexander Matveev, and Nir Shavit. “ThreadScan: Automatic and Scalable Memory Reclamation.” <i>ACM Transactions on Parallel Computing</i>. Association for Computing Machinery, 2018. <a href=\"https://doi.org/10.1145/3201897\">https://doi.org/10.1145/3201897</a>.","mla":"Alistarh, Dan-Adrian, et al. “ThreadScan: Automatic and Scalable Memory Reclamation.” <i>ACM Transactions on Parallel Computing</i>, vol. 4, no. 4, 18, Association for Computing Machinery, 2018, doi:<a href=\"https://doi.org/10.1145/3201897\">10.1145/3201897</a>."},"related_material":{"record":[{"relation":"earlier_version","id":"779","status":"public"}]},"publication":"ACM Transactions on Parallel Computing","type":"journal_article","date_created":"2019-02-14T13:24:11Z","abstract":[{"lang":"eng","text":"The concurrent memory reclamation problem is that of devising a way for a deallocating thread to verify that no other concurrent threads hold references to a memory block being deallocated. To date, in the absence of automatic garbage collection, there is no satisfactory solution to this problem; existing tracking methods like hazard pointers, reference counters, or epoch-based techniques like RCU are either prohibitively expensive or require significant programming expertise to the extent that implementing them efficiently can be worthy of a publication. None of the existing techniques are automatic or even semi-automated.\r\nIn this article, we take a new approach to concurrent memory reclamation. Instead of manually tracking access to memory locations as done in techniques like hazard pointers, or restricting shared accesses to specific epoch boundaries as in RCU, our algorithm, called ThreadScan, leverages operating system signaling to automatically detect which memory locations are being accessed by concurrent threads.\r\nInitial empirical evidence shows that ThreadScan scales surprisingly well and requires negligible programming effort beyond the standard use of Malloc and Free."}],"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","title":"ThreadScan: Automatic and scalable memory reclamation","intvolume":"         4","status":"public","author":[{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","first_name":"Dan-Adrian"},{"last_name":"Leiserson","full_name":"Leiserson, William","first_name":"William"},{"full_name":"Matveev, Alexander","last_name":"Matveev","first_name":"Alexander"},{"first_name":"Nir","last_name":"Shavit","full_name":"Shavit, Nir"}],"year":"2018","doi":"10.1145/3201897","month":"09","article_number":"18","oa_version":"None","date_updated":"2023-02-23T13:17:54Z","issue":"4","volume":4,"date_published":"2018-09-01T00:00:00Z"},{"article_processing_charge":"No","_id":"6002","quality_controlled":"1","page":"1037-1090","type":"journal_article","abstract":[{"lang":"eng","text":"The Bogoliubov free energy functional is analysed. The functional serves as a model of a translation-invariant Bose gas at positive temperature. We prove the existence of minimizers in the case of repulsive interactions given by a sufficiently regular two-body potential. Furthermore, we prove the existence of a phase transition in this model and provide its phase diagram."}],"title":"The Bogoliubov free energy functional I: Existence of minimizers and phase diagram","isi":1,"department":[{"_id":"RoSe"}],"year":"2018","intvolume":"       229","status":"public","issue":"3","volume":229,"publication_identifier":{"issn":["0003-9527"],"eissn":["1432-0673"]},"arxiv":1,"language":[{"iso":"eng"}],"scopus_import":"1","project":[{"call_identifier":"FWF","name":"Structure of the Excitation Spectrum for Many-Body Quantum Systems","_id":"25C878CE-B435-11E9-9278-68D0E5697425","grant_number":"P27533_N27"}],"day":"01","publication_status":"published","publisher":"Springer Nature","publication":"Archive for Rational Mechanics and Analysis","date_created":"2019-02-14T13:40:53Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"mla":"Napiórkowski, Marcin M., et al. “The Bogoliubov Free Energy Functional I: Existence of Minimizers and Phase Diagram.” <i>Archive for Rational Mechanics and Analysis</i>, vol. 229, no. 3, Springer Nature, 2018, pp. 1037–90, doi:<a href=\"https://doi.org/10.1007/s00205-018-1232-6\">10.1007/s00205-018-1232-6</a>.","short":"M.M. Napiórkowski, R. Reuvers, J.P. Solovej, Archive for Rational Mechanics and Analysis 229 (2018) 1037–1090.","chicago":"Napiórkowski, Marcin M, Robin Reuvers, and Jan Philip Solovej. “The Bogoliubov Free Energy Functional I: Existence of Minimizers and Phase Diagram.” <i>Archive for Rational Mechanics and Analysis</i>. Springer Nature, 2018. <a href=\"https://doi.org/10.1007/s00205-018-1232-6\">https://doi.org/10.1007/s00205-018-1232-6</a>.","ista":"Napiórkowski MM, Reuvers R, Solovej JP. 2018. The Bogoliubov free energy functional I: Existence of minimizers and phase diagram. Archive for Rational Mechanics and Analysis. 229(3), 1037–1090.","ama":"Napiórkowski MM, Reuvers R, Solovej JP. The Bogoliubov free energy functional I: Existence of minimizers and phase diagram. <i>Archive for Rational Mechanics and Analysis</i>. 2018;229(3):1037-1090. doi:<a href=\"https://doi.org/10.1007/s00205-018-1232-6\">10.1007/s00205-018-1232-6</a>","ieee":"M. M. Napiórkowski, R. Reuvers, and J. P. Solovej, “The Bogoliubov free energy functional I: Existence of minimizers and phase diagram,” <i>Archive for Rational Mechanics and Analysis</i>, vol. 229, no. 3. Springer Nature, pp. 1037–1090, 2018.","apa":"Napiórkowski, M. M., Reuvers, R., &#38; Solovej, J. P. (2018). The Bogoliubov free energy functional I: Existence of minimizers and phase diagram. <i>Archive for Rational Mechanics and Analysis</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00205-018-1232-6\">https://doi.org/10.1007/s00205-018-1232-6</a>"},"doi":"10.1007/s00205-018-1232-6","month":"09","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1511.05935"}],"oa":1,"author":[{"id":"4197AD04-F248-11E8-B48F-1D18A9856A87","first_name":"Marcin M","last_name":"Napiórkowski","full_name":"Napiórkowski, Marcin M"},{"last_name":"Reuvers","full_name":"Reuvers, Robin","first_name":"Robin"},{"first_name":"Jan Philip","last_name":"Solovej","full_name":"Solovej, Jan Philip"}],"oa_version":"Preprint","date_updated":"2025-04-15T08:26:15Z","date_published":"2018-09-01T00:00:00Z","external_id":{"arxiv":["1511.05935"],"isi":["000435367300003"]}},{"citation":{"ieee":"B. Bickel, P. Cignoni, L. Malomo, and N. Pietroni, “State of the art on stylized fabrication,” <i>Computer Graphics Forum</i>, vol. 37, no. 6. Wiley, pp. 325–342, 2018.","ama":"Bickel B, Cignoni P, Malomo L, Pietroni N. State of the art on stylized fabrication. <i>Computer Graphics Forum</i>. 2018;37(6):325-342. doi:<a href=\"https://doi.org/10.1111/cgf.13327\">10.1111/cgf.13327</a>","short":"B. Bickel, P. Cignoni, L. Malomo, N. Pietroni, Computer Graphics Forum 37 (2018) 325–342.","chicago":"Bickel, Bernd, Paolo Cignoni, Luigi Malomo, and Nico Pietroni. “State of the Art on Stylized Fabrication.” <i>Computer Graphics Forum</i>. Wiley, 2018. <a href=\"https://doi.org/10.1111/cgf.13327\">https://doi.org/10.1111/cgf.13327</a>.","ista":"Bickel B, Cignoni P, Malomo L, Pietroni N. 2018. State of the art on stylized fabrication. Computer Graphics Forum. 37(6), 325–342.","apa":"Bickel, B., Cignoni, P., Malomo, L., &#38; Pietroni, N. (2018). State of the art on stylized fabrication. <i>Computer Graphics Forum</i>. Wiley. <a href=\"https://doi.org/10.1111/cgf.13327\">https://doi.org/10.1111/cgf.13327</a>","mla":"Bickel, Bernd, et al. “State of the Art on Stylized Fabrication.” <i>Computer Graphics Forum</i>, vol. 37, no. 6, Wiley, 2018, pp. 325–42, doi:<a href=\"https://doi.org/10.1111/cgf.13327\">10.1111/cgf.13327</a>."},"publication":"Computer Graphics Forum","date_created":"2019-02-14T13:52:25Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publisher":"Wiley","publication_status":"published","publication_identifier":{"issn":["0167-7055"]},"scopus_import":"1","language":[{"iso":"eng"}],"project":[{"call_identifier":"H2020","_id":"24F9549A-B435-11E9-9278-68D0E5697425","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","grant_number":"715767"}],"day":"01","external_id":{"isi":["000437272800019"]},"oa_version":"Submitted Version","date_updated":"2025-04-14T07:28:57Z","date_published":"2018-09-01T00:00:00Z","author":[{"orcid":"0000-0001-6511-9385","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd","last_name":"Bickel","full_name":"Bickel, Bernd"},{"last_name":"Cignoni","full_name":"Cignoni, Paolo","first_name":"Paolo"},{"last_name":"Malomo","full_name":"Malomo, Luigi","first_name":"Luigi"},{"last_name":"Pietroni","full_name":"Pietroni, Nico","first_name":"Nico"}],"doi":"10.1111/cgf.13327","month":"09","ddc":["004"],"oa":1,"isi":1,"department":[{"_id":"BeBi"}],"type":"journal_article","abstract":[{"lang":"eng","text":"Digital fabrication devices are powerful tools for creating tangible reproductions of 3D digital models. Most available printing technologies aim at producing an accurate copy of a tridimensional shape. However, fabrication technologies can also be used to create a stylistic representation of a digital shape. We refer to this class of methods as ‘stylized fabrication methods’. These methods abstract geometric and physical features of a given shape to create an unconventional representation, to produce an optical illusion or to devise a particular interaction with the fabricated model. In this state‐of‐the‐art report, we classify and overview this broad and emerging class of approaches and also propose possible directions for future research."}],"title":"State of the art on stylized fabrication","_id":"6003","pubrep_id":"1051","quality_controlled":"1","page":"325-342","article_processing_charge":"No","file_date_updated":"2020-07-14T12:47:15Z","issue":"6","has_accepted_license":"1","volume":37,"intvolume":"        37","status":"public","file":[{"content_type":"application/pdf","date_updated":"2020-07-14T12:47:15Z","creator":"kschuh","date_created":"2019-02-14T14:09:28Z","relation":"main_file","file_name":"StylizedFabricationSTAR-Personal.pdf","access_level":"open_access","checksum":"d2bbe5c658d8159fbe9016a4f5e82b19","file_id":"6004","file_size":6209349}],"year":"2018","ec_funded":1},{"doi":"10.4230/LIPICS.MFCS.2018.23","oa":1,"ddc":["000"],"month":"08","author":[{"full_name":"Avni, Guy","last_name":"Avni","first_name":"Guy","id":"463C8BC2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5588-8287"},{"first_name":"Shibashis","full_name":"Guha, Shibashis","last_name":"Guha"},{"full_name":"Kupferman, Orna","last_name":"Kupferman","first_name":"Orna"}],"date_updated":"2025-07-10T12:01:59Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa_version":"Published Version","date_published":"2018-08-01T00:00:00Z","article_number":"23","publication_identifier":{"issn":["1868-8969"]},"project":[{"call_identifier":"FWF","name":"Rigorous Systems Engineering","_id":"25832EC2-B435-11E9-9278-68D0E5697425","grant_number":"S 11407_N23"},{"grant_number":"Z211","_id":"25F42A32-B435-11E9-9278-68D0E5697425","name":"Formal methods for the design and analysis of complex systems","call_identifier":"FWF"},{"call_identifier":"FWF","grant_number":"M02369","_id":"264B3912-B435-11E9-9278-68D0E5697425","name":"Formal Methods meets Algorithmic Game Theory"}],"day":"01","scopus_import":"1","language":[{"iso":"eng"}],"publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","publication_status":"published","conference":{"location":"Liverpool, United Kingdom","end_date":"2018-08-31","name":"MFCS: Mathematical Foundations of Computer Science","start_date":"2018-08-27"},"date_created":"2019-02-14T14:12:09Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Avni, G., Guha, S., &#38; Kupferman, O. (2018). Timed network games with clocks (Vol. 117). Presented at the MFCS: Mathematical Foundations of Computer Science, Liverpool, United Kingdom: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPICS.MFCS.2018.23\">https://doi.org/10.4230/LIPICS.MFCS.2018.23</a>","ieee":"G. Avni, S. Guha, and O. Kupferman, “Timed network games with clocks,” presented at the MFCS: Mathematical Foundations of Computer Science, Liverpool, United Kingdom, 2018, vol. 117.","chicago":"Avni, Guy, Shibashis Guha, and Orna Kupferman. “Timed Network Games with Clocks,” Vol. 117. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018. <a href=\"https://doi.org/10.4230/LIPICS.MFCS.2018.23\">https://doi.org/10.4230/LIPICS.MFCS.2018.23</a>.","ista":"Avni G, Guha S, Kupferman O. 2018. Timed network games with clocks. MFCS: Mathematical Foundations of Computer Science, LIPIcs, vol. 117, 23.","short":"G. Avni, S. Guha, O. Kupferman, in:, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018.","ama":"Avni G, Guha S, Kupferman O. Timed network games with clocks. In: Vol 117. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2018. doi:<a href=\"https://doi.org/10.4230/LIPICS.MFCS.2018.23\">10.4230/LIPICS.MFCS.2018.23</a>","mla":"Avni, Guy, et al. <i>Timed Network Games with Clocks</i>. Vol. 117, 23, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018, doi:<a href=\"https://doi.org/10.4230/LIPICS.MFCS.2018.23\">10.4230/LIPICS.MFCS.2018.23</a>."},"year":"2018","file":[{"checksum":"41ab2ae9b63f5eb49fa995250c0ba128","access_level":"open_access","file_id":"6007","file_size":542889,"creator":"dernst","date_updated":"2020-07-14T12:47:15Z","date_created":"2019-02-14T14:22:04Z","content_type":"application/pdf","file_name":"2018_LIPIcs_Avni.pdf","relation":"main_file"}],"intvolume":"       117","status":"public","volume":117,"has_accepted_license":"1","file_date_updated":"2020-07-14T12:47:15Z","article_processing_charge":"No","quality_controlled":"1","_id":"6005","type":"conference","title":"Timed network games with clocks","abstract":[{"text":"Network games are widely used as a model for selfish resource-allocation problems. In the classicalmodel, each player selects a path connecting her source and target vertices. The cost of traversingan edge depends on theload; namely, number of players that traverse it. Thus, it abstracts the factthat different users may use a resource at different times and for different durations, which playsan important role in determining the costs of the users in reality. For example, when transmittingpackets in a communication network, routing traffic in a road network, or processing a task in aproduction system, actual sharing and congestion of resources crucially depends on time.In [13], we introducedtimed network games, which add a time component to network games.Each vertexvin the network is associated with a cost function, mapping the load onvto theprice that a player pays for staying invfor one time unit with this load.  Each edge in thenetwork is guarded by the time intervals in which it can be traversed, which forces the players tospend time in the vertices. In this work we significantly extend the way time can be referred toin timed network games. In the model we study, the network is equipped withclocks, and, as intimed automata, edges are guarded by constraints on the values of the clocks, and their traversalmay involve a reset of some clocks. We argue that the stronger model captures many realisticnetworks.  The addition of clocks breaks the techniques we developed in [13] and we developnew techniques in order to show that positive results on classic network games carry over to thestronger timed setting.","lang":"eng"}],"department":[{"_id":"ToHe"}],"alternative_title":["LIPIcs"],"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"963"}]}},{"related_material":{"record":[{"status":"public","id":"1003","relation":"earlier_version"}]},"department":[{"_id":"ToHe"}],"title":"An abstraction-refinement methodology for reasoning about network games","abstract":[{"text":"Network games (NGs) are played on directed graphs and are extensively used in network design and analysis. Search problems for NGs include finding special strategy profiles such as a Nash equilibrium and a globally-optimal solution. The networks modeled by NGs may be huge. In formal verification, abstraction has proven to be an extremely effective technique for reasoning about systems with big and even infinite state spaces. We describe an abstraction-refinement methodology for reasoning about NGs. Our methodology is based on an abstraction function that maps the state space of an NG to a much smaller state space. We search for a global optimum and a Nash equilibrium by reasoning on an under- and an over-approximation defined on top of this smaller state space. When the approximations are too coarse to find such profiles, we refine the abstraction function. We extend the abstraction-refinement methodology to labeled networks, where the objectives of the players are regular languages. Our experimental results demonstrate the effectiveness of the methodology. ","lang":"eng"}],"type":"journal_article","quality_controlled":"1","_id":"6006","article_processing_charge":"No","file_date_updated":"2020-07-14T12:47:16Z","has_accepted_license":"1","volume":9,"issue":"3","file":[{"date_updated":"2020-07-14T12:47:16Z","date_created":"2019-02-14T14:20:31Z","creator":"kschuh","content_type":"application/pdf","file_name":"2018_MDPI_Avni.pdf","relation":"main_file","file_id":"6008","file_size":505155,"access_level":"open_access","checksum":"749d65ca4ce74256a029d9644a1b1cb0"}],"status":"public","intvolume":"         9","year":"2018","citation":{"mla":"Avni, Guy, et al. “An Abstraction-Refinement Methodology for Reasoning about Network Games.” <i>Games</i>, vol. 9, no. 3, 39, MDPI, 2018, doi:<a href=\"https://doi.org/10.3390/g9030039\">10.3390/g9030039</a>.","chicago":"Avni, Guy, Shibashis Guha, and Orna Kupferman. “An Abstraction-Refinement Methodology for Reasoning about Network Games.” <i>Games</i>. MDPI, 2018. <a href=\"https://doi.org/10.3390/g9030039\">https://doi.org/10.3390/g9030039</a>.","ama":"Avni G, Guha S, Kupferman O. An abstraction-refinement methodology for reasoning about network games. <i>Games</i>. 2018;9(3). doi:<a href=\"https://doi.org/10.3390/g9030039\">10.3390/g9030039</a>","short":"G. Avni, S. Guha, O. Kupferman, Games 9 (2018).","ista":"Avni G, Guha S, Kupferman O. 2018. An abstraction-refinement methodology for reasoning about network games. Games. 9(3), 39.","ieee":"G. Avni, S. Guha, and O. Kupferman, “An abstraction-refinement methodology for reasoning about network games,” <i>Games</i>, vol. 9, no. 3. MDPI, 2018.","apa":"Avni, G., Guha, S., &#38; Kupferman, O. (2018). An abstraction-refinement methodology for reasoning about network games. <i>Games</i>. MDPI. <a href=\"https://doi.org/10.3390/g9030039\">https://doi.org/10.3390/g9030039</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2019-02-14T14:17:54Z","publication":"Games","publication_status":"published","publisher":"MDPI","project":[{"call_identifier":"FWF","name":"Formal Methods meets Algorithmic Game Theory","_id":"264B3912-B435-11E9-9278-68D0E5697425","grant_number":"M02369"},{"call_identifier":"FWF","_id":"25832EC2-B435-11E9-9278-68D0E5697425","name":"Rigorous Systems Engineering","grant_number":"S 11407_N23"},{"grant_number":"Z211","_id":"25F42A32-B435-11E9-9278-68D0E5697425","name":"Formal methods for the design and analysis of complex systems","call_identifier":"FWF"}],"day":"01","scopus_import":"1","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2073-4336"]},"article_number":"39","date_published":"2018-09-01T00:00:00Z","date_updated":"2025-07-10T11:49:38Z","oa_version":"Published Version","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"author":[{"id":"463C8BC2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5588-8287","full_name":"Avni, Guy","last_name":"Avni","first_name":"Guy"},{"full_name":"Guha, Shibashis","last_name":"Guha","first_name":"Shibashis"},{"first_name":"Orna","full_name":"Kupferman, Orna","last_name":"Kupferman"}],"oa":1,"ddc":["004"],"month":"09","doi":"10.3390/g9030039"},{"isi":1,"department":[{"_id":"MaJö"}],"abstract":[{"lang":"eng","text":"The optic tectum (TeO), or superior colliculus, is a multisensory midbrain center that organizes spatially orienting responses to relevant stimuli. To define the stimulus with the highest priority at each moment, a network of reciprocal connections between the TeO and the isthmi promotes competition between concurrent tectal inputs. In the avian midbrain, the neurons mediating enhancement and suppression of tectal inputs are located in separate isthmic nuclei, facilitating the analysis of the neural processes that mediate competition. A specific subset of radial neurons in the intermediate tectal layers relay retinal inputs to the isthmi, but at present it is unclear whether separate neurons innervate individual nuclei or a single neural type sends a common input to several of them. In this study, we used in vitro neural tracing and cell-filling experiments in chickens to show that single neurons innervate, via axon collaterals, the three nuclei that comprise the isthmotectal network. This demonstrates that the input signals representing the strength of the incoming stimuli are simultaneously relayed to the mechanisms promoting both enhancement and suppression of the input signals. By performing in vivo recordings in anesthetized chicks, we also show that this common input generates synchrony between both antagonistic mechanisms, demonstrating that activity enhancement and suppression are closely coordinated. From a computational point of view, these results suggest that these tectal neurons constitute integrative nodes that combine inputs from different sources to drive in parallel several concurrent neural processes, each performing complementary functions within the network through different firing patterns and connectivity."}],"title":"“Shepherd’s crook” neurons drive and synchronize the enhancing and suppressive mechanisms of the midbrain stimulus selection network","type":"journal_article","page":"E7615-E7623","_id":"6010","quality_controlled":"1","article_processing_charge":"No","pmid":1,"volume":115,"issue":"32","intvolume":"       115","status":"public","year":"2018","citation":{"ieee":"F. Garrido-Charad <i>et al.</i>, ““Shepherd’s crook” neurons drive and synchronize the enhancing and suppressive mechanisms of the midbrain stimulus selection network,” <i>Proceedings of the National Academy of Sciences</i>, vol. 115, no. 32. National Academy of Sciences, pp. E7615–E7623, 2018.","short":"F. Garrido-Charad, T.A. Vega Zuniga, C. Gutiérrez-Ibáñez, P. Fernandez, L. López-Jury, C. González-Cabrera, H.J. Karten, H. Luksch, G.J. Marín, Proceedings of the National Academy of Sciences 115 (2018) E7615–E7623.","ama":"Garrido-Charad F, Vega Zuniga TA, Gutiérrez-Ibáñez C, et al. “Shepherd’s crook” neurons drive and synchronize the enhancing and suppressive mechanisms of the midbrain stimulus selection network. <i>Proceedings of the National Academy of Sciences</i>. 2018;115(32):E7615-E7623. doi:<a href=\"https://doi.org/10.1073/pnas.1804517115\">10.1073/pnas.1804517115</a>","ista":"Garrido-Charad F, Vega Zuniga TA, Gutiérrez-Ibáñez C, Fernandez P, López-Jury L, González-Cabrera C, Karten HJ, Luksch H, Marín GJ. 2018. “Shepherd’s crook” neurons drive and synchronize the enhancing and suppressive mechanisms of the midbrain stimulus selection network. Proceedings of the National Academy of Sciences. 115(32), E7615–E7623.","chicago":"Garrido-Charad, Florencia, Tomas A Vega Zuniga, Cristián Gutiérrez-Ibáñez, Pedro Fernandez, Luciana López-Jury, Cristian González-Cabrera, Harvey J. Karten, Harald Luksch, and Gonzalo J. Marín. ““Shepherd’s Crook” Neurons Drive and Synchronize the Enhancing and Suppressive Mechanisms of the Midbrain Stimulus Selection Network.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2018. <a href=\"https://doi.org/10.1073/pnas.1804517115\">https://doi.org/10.1073/pnas.1804517115</a>.","apa":"Garrido-Charad, F., Vega Zuniga, T. A., Gutiérrez-Ibáñez, C., Fernandez, P., López-Jury, L., González-Cabrera, C., … Marín, G. J. (2018). “Shepherd’s crook” neurons drive and synchronize the enhancing and suppressive mechanisms of the midbrain stimulus selection network. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1804517115\">https://doi.org/10.1073/pnas.1804517115</a>","mla":"Garrido-Charad, Florencia, et al. ““Shepherd’s Crook” Neurons Drive and Synchronize the Enhancing and Suppressive Mechanisms of the Midbrain Stimulus Selection Network.” <i>Proceedings of the National Academy of Sciences</i>, vol. 115, no. 32, National Academy of Sciences, 2018, pp. E7615–23, doi:<a href=\"https://doi.org/10.1073/pnas.1804517115\">10.1073/pnas.1804517115</a>."},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publication":"Proceedings of the National Academy of Sciences","date_created":"2019-02-14T14:33:34Z","publisher":"National Academy of Sciences","publication_status":"published","language":[{"iso":"eng"}],"scopus_import":"1","day":"07","publication_identifier":{"eissn":["1091-6490"],"issn":["0027-8424"]},"external_id":{"pmid":["30026198"],"isi":["000440982000020"]},"date_published":"2018-08-07T00:00:00Z","oa_version":"Submitted Version","date_updated":"2023-09-19T14:35:36Z","author":[{"last_name":"Garrido-Charad","full_name":"Garrido-Charad, Florencia","first_name":"Florencia"},{"last_name":"Vega Zuniga","full_name":"Vega Zuniga, Tomas A","first_name":"Tomas A","id":"2E7C4E78-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Gutiérrez-Ibáñez, Cristián","last_name":"Gutiérrez-Ibáñez","first_name":"Cristián"},{"first_name":"Pedro","last_name":"Fernandez","full_name":"Fernandez, Pedro"},{"first_name":"Luciana","full_name":"López-Jury, Luciana","last_name":"López-Jury"},{"full_name":"González-Cabrera, Cristian","last_name":"González-Cabrera","first_name":"Cristian"},{"last_name":"Karten","full_name":"Karten, Harvey J.","first_name":"Harvey J."},{"first_name":"Harald","full_name":"Luksch, Harald","last_name":"Luksch"},{"first_name":"Gonzalo J.","full_name":"Marín, Gonzalo J.","last_name":"Marín"}],"month":"08","main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pubmed/30026198","open_access":"1"}],"oa":1,"doi":"10.1073/pnas.1804517115"},{"article_processing_charge":"No","page":"2815-2824","_id":"6011","quality_controlled":"1","abstract":[{"lang":"eng","text":"We establish a data-dependent notion of algorithmic stability for Stochastic Gradient Descent (SGD), and employ it to develop novel generalization bounds. This is in contrast to previous distribution-free algorithmic stability results for SGD which depend on the worst-case constants. By virtue of the data-dependent argument, our bounds provide new insights into learning with SGD on convex and non-convex problems. In the convex case, we show that the bound on the generalization error depends on the risk at the initialization point. In the non-convex case, we prove that the expected curvature of the objective function around the initialization point has crucial influence on the generalization error. In both cases, our results suggest a simple data-driven strategy to stabilize SGD by pre-screening its initialization. As a corollary, our results allow us to show optimistic generalization bounds that exhibit fast convergence rates for SGD subject to a vanishing empirical risk and low noise of stochastic gradient. "}],"title":"Data-dependent stability of stochastic gradient descent","type":"conference","isi":1,"department":[{"_id":"ChLa"}],"ec_funded":1,"year":"2018","intvolume":"        80","status":"public","volume":80,"scopus_import":"1","language":[{"iso":"eng"}],"project":[{"_id":"2532554C-B435-11E9-9278-68D0E5697425","name":"Lifelong Learning of Visual Scene Understanding","grant_number":"308036","call_identifier":"FP7"}],"day":"01","arxiv":1,"conference":{"location":"Stockholm, Sweden","name":"ICML: International Conference on Machine Learning","end_date":"2018-07-15","start_date":"2018-07-10"},"publisher":"ML Research Press","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Proceedings of the 35 th International Conference on Machine Learning","date_created":"2019-02-14T14:51:57Z","citation":{"mla":"Kuzborskij, Ilja, and Christoph Lampert. “Data-Dependent Stability of Stochastic Gradient Descent.” <i>Proceedings of the 35 Th International Conference on Machine Learning</i>, vol. 80, ML Research Press, 2018, pp. 2815–24.","ieee":"I. Kuzborskij and C. Lampert, “Data-dependent stability of stochastic gradient descent,” in <i>Proceedings of the 35 th International Conference on Machine Learning</i>, Stockholm, Sweden, 2018, vol. 80, pp. 2815–2824.","short":"I. Kuzborskij, C. Lampert, in:, Proceedings of the 35 Th International Conference on Machine Learning, ML Research Press, 2018, pp. 2815–2824.","ista":"Kuzborskij I, Lampert C. 2018. Data-dependent stability of stochastic gradient descent. Proceedings of the 35 th International Conference on Machine Learning. ICML: International Conference on Machine Learning vol. 80, 2815–2824.","ama":"Kuzborskij I, Lampert C. Data-dependent stability of stochastic gradient descent. In: <i>Proceedings of the 35 Th International Conference on Machine Learning</i>. Vol 80. ML Research Press; 2018:2815-2824.","chicago":"Kuzborskij, Ilja, and Christoph Lampert. “Data-Dependent Stability of Stochastic Gradient Descent.” In <i>Proceedings of the 35 Th International Conference on Machine Learning</i>, 80:2815–24. ML Research Press, 2018.","apa":"Kuzborskij, I., &#38; Lampert, C. (2018). Data-dependent stability of stochastic gradient descent. In <i>Proceedings of the 35 th International Conference on Machine Learning</i> (Vol. 80, pp. 2815–2824). Stockholm, Sweden: ML Research Press."},"month":"02","oa":1,"main_file_link":[{"url":"https://arxiv.org/abs/1703.01678","open_access":"1"}],"author":[{"last_name":"Kuzborskij","full_name":"Kuzborskij, Ilja","first_name":"Ilja"},{"full_name":"Lampert, Christoph","last_name":"Lampert","first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8622-7887"}],"date_published":"2018-02-01T00:00:00Z","oa_version":"Preprint","date_updated":"2025-04-15T07:10:23Z","external_id":{"isi":["000683379202095"],"arxiv":["1703.01678"]}},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2019-02-14T15:21:07Z","publication":"Proceedings of the 35th International Conference on Machine Learning","citation":{"ieee":"S. Sahoo, C. Lampert, and G. S. Martius, “Learning equations for extrapolation and control,” in <i>Proceedings of the 35th International Conference on Machine Learning</i>, Stockholm, Sweden, 2018, vol. 80, pp. 4442–4450.","ista":"Sahoo S, Lampert C, Martius GS. 2018. Learning equations for extrapolation and control. Proceedings of the 35th International Conference on Machine Learning. ICML: International Conference on Machine Learning vol. 80, 4442–4450.","short":"S. Sahoo, C. Lampert, G.S. Martius, in:, Proceedings of the 35th International Conference on Machine Learning, ML Research Press, 2018, pp. 4442–4450.","chicago":"Sahoo, Subham, Christoph Lampert, and Georg S Martius. “Learning Equations for Extrapolation and Control.” In <i>Proceedings of the 35th International Conference on Machine Learning</i>, 80:4442–50. ML Research Press, 2018.","ama":"Sahoo S, Lampert C, Martius GS. Learning equations for extrapolation and control. In: <i>Proceedings of the 35th International Conference on Machine Learning</i>. Vol 80. ML Research Press; 2018:4442-4450.","apa":"Sahoo, S., Lampert, C., &#38; Martius, G. S. (2018). Learning equations for extrapolation and control. In <i>Proceedings of the 35th International Conference on Machine Learning</i> (Vol. 80, pp. 4442–4450). Stockholm, Sweden: ML Research Press.","mla":"Sahoo, Subham, et al. “Learning Equations for Extrapolation and Control.” <i>Proceedings of the 35th International Conference on Machine Learning</i>, vol. 80, ML Research Press, 2018, pp. 4442–50."},"day":"01","project":[{"_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734","call_identifier":"FP7"}],"scopus_import":"1","language":[{"iso":"eng"}],"arxiv":1,"publication_status":"published","publisher":"ML Research Press","conference":{"name":"ICML: International Conference on Machine Learning","end_date":"2018-07-15","start_date":"2018-07-10","location":"Stockholm, Sweden"},"date_published":"2018-02-01T00:00:00Z","date_updated":"2025-04-15T06:50:24Z","oa_version":"Preprint","external_id":{"isi":["000683379204058"],"arxiv":["1806.07259"]},"oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1806.07259"}],"month":"02","author":[{"full_name":"Sahoo, Subham","last_name":"Sahoo","first_name":"Subham"},{"orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","full_name":"Lampert, Christoph","last_name":"Lampert"},{"id":"3A276B68-F248-11E8-B48F-1D18A9856A87","first_name":"Georg S","full_name":"Martius, Georg S","last_name":"Martius"}],"title":"Learning equations for extrapolation and control","abstract":[{"lang":"eng","text":"We present an approach to identify concise equations from data using a shallow neural network approach. In contrast to ordinary black-box regression, this approach allows understanding functional relations and generalizing them from observed data to unseen parts of the parameter space. We show how to extend the class of learnable equations for a recently proposed equation learning network to include divisions, and we improve the learning and model selection strategy to be useful for challenging real-world data. For systems governed by analytical expressions, our method can in many cases identify the true underlying equation and extrapolate to unseen domains. We demonstrate its effectiveness by experiments on a cart-pendulum system, where only 2 random rollouts are required to learn the forward dynamics and successfully achieve the swing-up task."}],"type":"conference","related_material":{"link":[{"url":"https://ist.ac.at/en/news/first-machine-learning-method-capable-of-accurate-extrapolation/","relation":"press_release","description":"News on IST Homepage"}]},"department":[{"_id":"ChLa"}],"isi":1,"article_processing_charge":"No","page":"4442-4450","quality_controlled":"1","_id":"6012","volume":80,"ec_funded":1,"year":"2018","status":"public","intvolume":"        80"},{"date_published":"2018-12-31T00:00:00Z","volume":"2018-October","oa_version":"None","date_updated":"2023-09-19T14:41:51Z","article_number":"8598402","external_id":{"isi":["000465106800060"]},"month":"12","year":"2018","doi":"10.1109/SiPS.2018.8598402","status":"public","author":[{"full_name":"Stojanov, Alen","last_name":"Stojanov","first_name":"Alen"},{"first_name":"Tyler Michael","last_name":"Smith","full_name":"Smith, Tyler Michael"},{"last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian","first_name":"Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X"},{"first_name":"Markus","last_name":"Puschel","full_name":"Puschel, Markus"}],"abstract":[{"lang":"eng","text":"We introduce Clover, a new library for efficient computation using low-precision data, providing mathematical routines required by fundamental methods in optimization and sparse recovery. Our library faithfully implements variants of stochastic quantization that guarantee convergence at low precision, and supports data formats from 4-bit quantized to 32-bit IEEE-754 on current Intel processors. In particular, we show that 4-bit can be implemented efficiently using Intel AVX despite the lack of native support for this data format. Experimental results with dot product, matrix-vector multiplication (MVM), gradient descent (GD), and iterative hard thresholding (IHT) demonstrate that the attainable speedups are in many cases close to linear with respect to the reduction of precision due to reduced data movement. Finally, for GD and IHT, we show examples of absolute speedup achieved by 4-bit versus 32-bit, by iterating until a given target error is achieved."}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","title":"Fast quantized arithmetic on x86: Trading compute for data movement","type":"conference","publication":"2018 IEEE International Workshop on Signal Processing Systems","date_created":"2019-02-17T22:59:25Z","citation":{"ieee":"A. Stojanov, T. M. Smith, D.-A. Alistarh, and M. Puschel, “Fast quantized arithmetic on x86: Trading compute for data movement,” in <i>2018 IEEE International Workshop on Signal Processing Systems</i>, Cape Town, South Africa, 2018, vol. 2018–October.","short":"A. Stojanov, T.M. Smith, D.-A. Alistarh, M. Puschel, in:, 2018 IEEE International Workshop on Signal Processing Systems, IEEE, 2018.","ama":"Stojanov A, Smith TM, Alistarh D-A, Puschel M. Fast quantized arithmetic on x86: Trading compute for data movement. In: <i>2018 IEEE International Workshop on Signal Processing Systems</i>. Vol 2018-October. IEEE; 2018. doi:<a href=\"https://doi.org/10.1109/SiPS.2018.8598402\">10.1109/SiPS.2018.8598402</a>","ista":"Stojanov A, Smith TM, Alistarh D-A, Puschel M. 2018. Fast quantized arithmetic on x86: Trading compute for data movement. 2018 IEEE International Workshop on Signal Processing Systems. SiPS: Workshop on Signal Processing Systems vol. 2018–October, 8598402.","chicago":"Stojanov, Alen, Tyler Michael Smith, Dan-Adrian Alistarh, and Markus Puschel. “Fast Quantized Arithmetic on X86: Trading Compute for Data Movement.” In <i>2018 IEEE International Workshop on Signal Processing Systems</i>, Vol. 2018–October. IEEE, 2018. <a href=\"https://doi.org/10.1109/SiPS.2018.8598402\">https://doi.org/10.1109/SiPS.2018.8598402</a>.","apa":"Stojanov, A., Smith, T. M., Alistarh, D.-A., &#38; Puschel, M. (2018). Fast quantized arithmetic on x86: Trading compute for data movement. In <i>2018 IEEE International Workshop on Signal Processing Systems</i> (Vol. 2018–October). Cape Town, South Africa: IEEE. <a href=\"https://doi.org/10.1109/SiPS.2018.8598402\">https://doi.org/10.1109/SiPS.2018.8598402</a>","mla":"Stojanov, Alen, et al. “Fast Quantized Arithmetic on X86: Trading Compute for Data Movement.” <i>2018 IEEE International Workshop on Signal Processing Systems</i>, vol. 2018–October, 8598402, IEEE, 2018, doi:<a href=\"https://doi.org/10.1109/SiPS.2018.8598402\">10.1109/SiPS.2018.8598402</a>."},"isi":1,"department":[{"_id":"DaAl"}],"scopus_import":"1","article_processing_charge":"No","language":[{"iso":"eng"}],"day":"31","conference":{"location":"Cape Town, South Africa","start_date":"2018-10-21","end_date":"2018-10-24","name":"SiPS: Workshop on Signal Processing Systems"},"_id":"6031","publication_status":"published","quality_controlled":"1","publisher":"IEEE"}]