[{"publist_id":"3829","article_number":"018701","_id":"2914","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2018-12-11T12:00:19Z","title":"Statistical thermodynamics of natural images","department":[{"_id":"GaTk"}],"quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)"},"citation":{"mla":"Stephens, Greg, et al. “Statistical Thermodynamics of Natural Images.” <i>Physical Review Letters</i>, vol. 110, no. 1, 018701, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.018701\">10.1103/PhysRevLett.110.018701</a>.","ieee":"G. Stephens, T. Mora, G. Tkačik, and W. Bialek, “Statistical thermodynamics of natural images,” <i>Physical Review Letters</i>, vol. 110, no. 1. American Physical Society, 2013.","chicago":"Stephens, Greg, Thierry Mora, Gašper Tkačik, and William Bialek. “Statistical Thermodynamics of Natural Images.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevLett.110.018701\">https://doi.org/10.1103/PhysRevLett.110.018701</a>.","apa":"Stephens, G., Mora, T., Tkačik, G., &#38; Bialek, W. (2013). Statistical thermodynamics of natural images. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.110.018701\">https://doi.org/10.1103/PhysRevLett.110.018701</a>","ama":"Stephens G, Mora T, Tkačik G, Bialek W. Statistical thermodynamics of natural images. <i>Physical Review Letters</i>. 2013;110(1). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.018701\">10.1103/PhysRevLett.110.018701</a>","short":"G. Stephens, T. Mora, G. Tkačik, W. Bialek, Physical Review Letters 110 (2013).","ista":"Stephens G, Mora T, Tkačik G, Bialek W. 2013. Statistical thermodynamics of natural images. Physical Review Letters. 110(1), 018701."},"has_accepted_license":"1","publication_status":"published","ddc":["530"],"acknowledgement":"This work was supported in part by NSF Grants No. IIS-0613435, No. IBN-0344678, and No. PHY-0957573, by NIH Grant No. T32 MH065214, by the Human Frontier Science Program, and by the Swartz Foundation.\r\nCC BY 3.0\r\n","license":"https://creativecommons.org/licenses/by/4.0/","oa":1,"article_type":"original","month":"01","intvolume":"       110","arxiv":1,"external_id":{"isi":["000313006100058"],"arxiv":["0806.2694"]},"year":"2013","isi":1,"day":"02","date_updated":"2025-09-29T13:29:28Z","type":"journal_article","author":[{"first_name":"Greg","last_name":"Stephens","full_name":"Stephens, Greg"},{"full_name":"Mora, Thierry","last_name":"Mora","first_name":"Thierry"},{"first_name":"Gasper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6699-1455","last_name":"Tkacik","full_name":"Tkacik, Gasper"},{"last_name":"Bialek","full_name":"Bialek, William","first_name":"William"}],"publisher":"American Physical Society","abstract":[{"lang":"eng","text":"The scale invariance of natural images suggests an analogy to the statistical mechanics of physical systems at a critical point. Here we examine the distribution of pixels in small image patches and show how to construct the corresponding thermodynamics. We find evidence for criticality in a diverging specific heat, which corresponds to large fluctuations in how &quot;surprising&quot; we find individual images, and in the quantitative form of the entropy vs energy. We identify special image configurations as local energy minima and show that average patches within each basin are interpretable as lines and edges in all orientations."}],"status":"public","issue":"1","file":[{"checksum":"72bfbc2094c4680e8a8a6bed668cd06d","date_created":"2018-12-12T10:18:44Z","relation":"main_file","access_level":"open_access","file_id":"5366","date_updated":"2020-07-14T12:45:53Z","file_name":"IST-2016-401-v1+1_1281.full.pdf","file_size":416965,"creator":"system","content_type":"application/pdf"}],"publication":"Physical Review Letters","oa_version":"Published Version","doi":"10.1103/PhysRevLett.110.018701","article_processing_charge":"No","volume":110,"date_published":"2013-01-02T00:00:00Z","language":[{"iso":"eng"}],"pubrep_id":"401","file_date_updated":"2020-07-14T12:45:53Z"},{"_id":"2918","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publist_id":"3819","citation":{"ama":"Castanon I, Abrami L, Holtzer L, Heisenberg C-PJ, Van Der Goot F, González Gaitán M. Anthrax toxin receptor 2a controls mitotic spindle positioning. <i>Nature Cell Biology</i>. 2013;15(1):28-39. doi:<a href=\"https://doi.org/10.1038/ncb2632\">10.1038/ncb2632</a>","apa":"Castanon, I., Abrami, L., Holtzer, L., Heisenberg, C.-P. J., Van Der Goot, F., &#38; González Gaitán, M. (2013). Anthrax toxin receptor 2a controls mitotic spindle positioning. <i>Nature Cell Biology</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/ncb2632\">https://doi.org/10.1038/ncb2632</a>","short":"I. Castanon, L. Abrami, L. Holtzer, C.-P.J. Heisenberg, F. Van Der Goot, M. González Gaitán, Nature Cell Biology 15 (2013) 28–39.","ista":"Castanon I, Abrami L, Holtzer L, Heisenberg C-PJ, Van Der Goot F, González Gaitán M. 2013. Anthrax toxin receptor 2a controls mitotic spindle positioning. Nature Cell Biology. 15(1), 28–39.","mla":"Castanon, Irinka, et al. “Anthrax Toxin Receptor 2a Controls Mitotic Spindle Positioning.” <i>Nature Cell Biology</i>, vol. 15, no. 1, Nature Publishing Group, 2013, pp. 28–39, doi:<a href=\"https://doi.org/10.1038/ncb2632\">10.1038/ncb2632</a>.","ieee":"I. Castanon, L. Abrami, L. Holtzer, C.-P. J. Heisenberg, F. Van Der Goot, and M. González Gaitán, “Anthrax toxin receptor 2a controls mitotic spindle positioning,” <i>Nature Cell Biology</i>, vol. 15, no. 1. Nature Publishing Group, pp. 28–39, 2013.","chicago":"Castanon, Irinka, Laurence Abrami, Laurent Holtzer, Carl-Philipp J Heisenberg, Françoise Van Der Goot, and Marcos González Gaitán. “Anthrax Toxin Receptor 2a Controls Mitotic Spindle Positioning.” <i>Nature Cell Biology</i>. Nature Publishing Group, 2013. <a href=\"https://doi.org/10.1038/ncb2632\">https://doi.org/10.1038/ncb2632</a>."},"date_created":"2018-12-11T12:00:20Z","title":"Anthrax toxin receptor 2a controls mitotic spindle positioning","quality_controlled":"1","department":[{"_id":"CaHe"}],"month":"01","publication_status":"published","acknowledgement":"This work was supported by the SNSF, the Swiss SystemsX.ch initiative and LipidX-2008/011 (M.G-G. and F.G.v.d.G.), by the Fondation SANTE-Vaduz/Aide au Soutien des Nouvelles Thérapies (F.G.v.d.G.) and by the ERC, the NCCR Frontiers in Genetics and Chemical Biology programmes and the Polish–Swiss research program (M.G-G.).","scopus_import":"1","external_id":{"isi":["000312841300007"]},"year":"2013","intvolume":"        15","date_updated":"2025-09-30T08:16:16Z","isi":1,"day":"01","author":[{"first_name":"Irinka","full_name":"Castanon, Irinka","last_name":"Castanon"},{"first_name":"Laurence","last_name":"Abrami","full_name":"Abrami, Laurence"},{"first_name":"Laurent","full_name":"Holtzer, Laurent","last_name":"Holtzer"},{"full_name":"Heisenberg, Carl-Philipp J","last_name":"Heisenberg","first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566"},{"last_name":"Van Der Goot","full_name":"Van Der Goot, Françoise","first_name":"Françoise"},{"first_name":"Marcos","full_name":"González Gaitán, Marcos","last_name":"González Gaitán"}],"publisher":"Nature Publishing Group","type":"journal_article","oa_version":"None","abstract":[{"lang":"eng","text":"Oriented mitosis is essential during tissue morphogenesis. The Wnt/planar cell polarity (Wnt/PCP) pathway orients mitosis in a number of developmental systems, including dorsal epiblast cell divisions along the animal-vegetal (A-V) axis during zebrafish gastrulation. How Wnt signalling orients the mitotic plane is, however, unknown. Here we show that, in dorsal epiblast cells, anthrax toxin receptor 2a (Antxr2a) accumulates in a polarized cortical cap, which is aligned with the embryonic A-V axis and forecasts the division plane. Filamentous actin (F-actin) also forms an A-V polarized cap, which depends on Wnt/PCP and its effectors RhoA and Rock2. Antxr2a is recruited to the cap by interacting with actin. Antxr2a also interacts with RhoA and together they activate the diaphanous-related formin zDia2. Mechanistically, Antxr2a functions as a Wnt-dependent polarized determinant, which, through the action of RhoA and zDia2, exerts torque on the spindle to align it with the A-V axis.\r\n"}],"status":"public","issue":"1","publication":"Nature Cell Biology","language":[{"iso":"eng"}],"date_published":"2013-01-01T00:00:00Z","page":"28 - 39","doi":"10.1038/ncb2632","article_processing_charge":"No","volume":15},{"publist_id":"3818","_id":"2919","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","main_file_link":[{"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3553380/","open_access":"1"}],"date_created":"2018-12-11T12:00:20Z","department":[{"_id":"JiFr"}],"quality_controlled":"1","title":"SCF^TIR1 AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism","citation":{"chicago":"Baster, Pawel, Stéphanie Robert, Jürgen Kleine Vehn, Steffen Vanneste, Urszula Kania, Wim Grunewald, Bert De Rybel, Tom Beeckman, and Jiří Friml. “SCF^TIR1 AFB-Auxin Signalling Regulates PIN Vacuolar Trafficking and Auxin Fluxes during Root Gravitropism.” <i>EMBO Journal</i>. Wiley-Blackwell, 2013. <a href=\"https://doi.org/10.1038/emboj.2012.310\">https://doi.org/10.1038/emboj.2012.310</a>.","ieee":"P. Baster <i>et al.</i>, “SCF^TIR1 AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism,” <i>EMBO Journal</i>, vol. 32, no. 2. Wiley-Blackwell, pp. 260–274, 2013.","mla":"Baster, Pawel, et al. “SCF^TIR1 AFB-Auxin Signalling Regulates PIN Vacuolar Trafficking and Auxin Fluxes during Root Gravitropism.” <i>EMBO Journal</i>, vol. 32, no. 2, Wiley-Blackwell, 2013, pp. 260–74, doi:<a href=\"https://doi.org/10.1038/emboj.2012.310\">10.1038/emboj.2012.310</a>.","ista":"Baster P, Robert S, Kleine Vehn J, Vanneste S, Kania U, Grunewald W, De Rybel B, Beeckman T, Friml J. 2013. SCF^TIR1 AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism. EMBO Journal. 32(2), 260–274.","short":"P. Baster, S. Robert, J. Kleine Vehn, S. Vanneste, U. Kania, W. Grunewald, B. De Rybel, T. Beeckman, J. Friml, EMBO Journal 32 (2013) 260–274.","apa":"Baster, P., Robert, S., Kleine Vehn, J., Vanneste, S., Kania, U., Grunewald, W., … Friml, J. (2013). SCF^TIR1 AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism. <i>EMBO Journal</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1038/emboj.2012.310\">https://doi.org/10.1038/emboj.2012.310</a>","ama":"Baster P, Robert S, Kleine Vehn J, et al. SCF^TIR1 AFB-auxin signalling regulates PIN vacuolar trafficking and auxin fluxes during root gravitropism. <i>EMBO Journal</i>. 2013;32(2):260-274. doi:<a href=\"https://doi.org/10.1038/emboj.2012.310\">10.1038/emboj.2012.310</a>"},"pmid":1,"publication_status":"published","scopus_import":"1","oa":1,"month":"01","intvolume":"        32","year":"2013","external_id":{"isi":["000316464500009"],"pmid":["23211744"]},"isi":1,"day":"23","date_updated":"2025-09-29T13:28:19Z","type":"journal_article","publisher":"Wiley-Blackwell","author":[{"full_name":"Baster, Pawel","last_name":"Baster","first_name":"Pawel","id":"3028BD74-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Stéphanie","last_name":"Robert","full_name":"Robert, Stéphanie"},{"last_name":"Kleine Vehn","full_name":"Kleine Vehn, Jürgen","first_name":"Jürgen"},{"full_name":"Vanneste, Steffen","last_name":"Vanneste","first_name":"Steffen"},{"first_name":"Urszula","id":"4AE5C486-F248-11E8-B48F-1D18A9856A87","last_name":"Kania","full_name":"Kania, Urszula"},{"full_name":"Grunewald, Wim","last_name":"Grunewald","first_name":"Wim"},{"first_name":"Bert","full_name":"De Rybel, Bert","last_name":"De Rybel"},{"last_name":"Beeckman","full_name":"Beeckman, Tom","first_name":"Tom"},{"first_name":"Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","last_name":"Friml","full_name":"Friml, Jirí"}],"status":"public","abstract":[{"text":"The distribution of the phytohormone auxin regulates many aspects of plant development including growth response to gravity. Gravitropic root curvature involves coordinated and asymmetric cell elongation between the lower and upper side of the root, mediated by differential cellular auxin levels. The asymmetry in the auxin distribution is established and maintained by a spatio-temporal regulation of the PIN-FORMED (PIN) auxin transporter activity. We provide novel insights into the complex regulation of PIN abundance and activity during root gravitropism. We show that PIN2 turnover is differentially regulated on the upper and lower side of gravistimulated roots by distinct but partially overlapping auxin feedback mechanisms. In addition to regulating transcription and clathrin-mediated internalization, auxin also controls PIN abundance at the plasma membrane by promoting their vacuolar targeting and degradation. This effect of elevated auxin levels requires the activity of SKP-Cullin-F-box TIR1/AFB (SCF TIR1/AFB)-dependent pathway. Importantly, also suboptimal auxin levels mediate PIN degradation utilizing the same signalling pathway. These feedback mechanisms are functionally important during gravitropic response and ensure fine-tuning of auxin fluxes for maintaining as well as terminating asymmetric growth.","lang":"eng"}],"corr_author":"1","publication":"EMBO Journal","issue":"2","oa_version":"Submitted Version","article_processing_charge":"No","doi":"10.1038/emboj.2012.310","page":"260 - 274","volume":32,"language":[{"iso":"eng"}],"date_published":"2013-01-23T00:00:00Z"},{"publication_status":"published","scopus_import":"1","oa":1,"month":"01","intvolume":"        32","year":"2013","external_id":{"pmid":["23211745"],"isi":["000314141900001"]},"publist_id":"3817","_id":"2920","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_created":"2018-12-11T12:00:20Z","main_file_link":[{"open_access":"1","url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545307/"}],"quality_controlled":"1","department":[{"_id":"CaHe"}],"title":"Neurulation coordinating cell polarisation and lumen formation","citation":{"apa":"Compagnon, J., &#38; Heisenberg, C.-P. J. (2013). Neurulation coordinating cell polarisation and lumen formation. <i>EMBO Journal</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1038/emboj.2012.325\">https://doi.org/10.1038/emboj.2012.325</a>","ama":"Compagnon J, Heisenberg C-PJ. Neurulation coordinating cell polarisation and lumen formation. <i>EMBO Journal</i>. 2013;32(1):1-3. doi:<a href=\"https://doi.org/10.1038/emboj.2012.325\">10.1038/emboj.2012.325</a>","short":"J. Compagnon, C.-P.J. Heisenberg, EMBO Journal 32 (2013) 1–3.","ista":"Compagnon J, Heisenberg C-PJ. 2013. Neurulation coordinating cell polarisation and lumen formation. EMBO Journal. 32(1), 1–3.","mla":"Compagnon, Julien, and Carl-Philipp J. Heisenberg. “Neurulation Coordinating Cell Polarisation and Lumen Formation.” <i>EMBO Journal</i>, vol. 32, no. 1, Wiley-Blackwell, 2013, pp. 1–3, doi:<a href=\"https://doi.org/10.1038/emboj.2012.325\">10.1038/emboj.2012.325</a>.","ieee":"J. Compagnon and C.-P. J. Heisenberg, “Neurulation coordinating cell polarisation and lumen formation,” <i>EMBO Journal</i>, vol. 32, no. 1. Wiley-Blackwell, pp. 1–3, 2013.","chicago":"Compagnon, Julien, and Carl-Philipp J Heisenberg. “Neurulation Coordinating Cell Polarisation and Lumen Formation.” <i>EMBO Journal</i>. Wiley-Blackwell, 2013. <a href=\"https://doi.org/10.1038/emboj.2012.325\">https://doi.org/10.1038/emboj.2012.325</a>."},"pmid":1,"status":"public","corr_author":"1","abstract":[{"text":"Cell polarisation in development is a common and fundamental process underlying embryo patterning and morphogenesis, and has been extensively studied over the past years. Our current knowledge of cell polarisation in development is predominantly based on studies that have analysed polarisation of single cells, such as eggs, or cellular aggregates with a stable polarising interface, such as cultured epithelial cells (St Johnston and Ahringer, 2010). However, in embryonic development, particularly of vertebrates, cell polarisation processes often encompass large numbers of cells that are placed within moving and proliferating tissues, and undergo mesenchymal-to-epithelial transitions with a highly complex spatiotemporal choreography. How such intricate cell polarisation processes in embryonic development are achieved has only started to be analysed. By using live imaging of neurulation in the transparent zebrafish embryo, Buckley et al (2012) now describe a novel polarisation strategy by which cells assemble an apical domain in the part of their cell body that intersects with the midline of the forming neural rod. This mechanism, along with the previously described mirror-symmetric divisions (Tawk et al, 2007), is thought to trigger formation of both neural rod midline and lumen.","lang":"eng"}],"publication":"EMBO Journal","issue":"1","oa_version":"Submitted Version","article_processing_charge":"No","doi":"10.1038/emboj.2012.325","page":"1 - 3","volume":32,"language":[{"iso":"eng"}],"date_published":"2013-01-09T00:00:00Z","isi":1,"day":"09","date_updated":"2025-09-29T13:27:27Z","type":"journal_article","author":[{"full_name":"Compagnon, Julien","last_name":"Compagnon","first_name":"Julien","id":"2E3E0988-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","last_name":"Heisenberg"}],"publisher":"Wiley-Blackwell"},{"day":"07","project":[{"_id":"25DAF0B2-B435-11E9-9278-68D0E5697425","grant_number":"CR-118/3-1","name":"Host-Parasite Coevolution"},{"call_identifier":"FP7","_id":"25DC711C-B435-11E9-9278-68D0E5697425","name":"Social Vaccination in Ant Colonies: from Individual Mechanisms to Society Effects","grant_number":"243071"},{"grant_number":"302004","name":"Collective disease defence and pathogen detection abilities in ant societies: a chemo-neuro-immunological approach","_id":"25DDF0F0-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"isi":1,"date_updated":"2026-04-08T14:22:39Z","type":"journal_article","publisher":"Cell Press","author":[{"last_name":"Tragust","full_name":"Tragust, Simon","first_name":"Simon","id":"35A7A418-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Mitteregger","full_name":"Mitteregger, Barbara","first_name":"Barbara","id":"479DDAAC-E9CD-11E9-9B5F-82450873F7A1"},{"last_name":"Barone","full_name":"Barone, Vanessa","first_name":"Vanessa","id":"419EECCC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-2676-3367"},{"full_name":"Konrad, Matthias","last_name":"Konrad","id":"46528076-F248-11E8-B48F-1D18A9856A87","first_name":"Matthias"},{"id":"3DC97C8E-F248-11E8-B48F-1D18A9856A87","first_name":"Line V","orcid":"0000-0003-1832-8883","full_name":"Ugelvig, Line V","last_name":"Ugelvig"},{"full_name":"Cremer, Sylvia","last_name":"Cremer","orcid":"0000-0002-2193-3868","first_name":"Sylvia","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87"}],"issue":"1","publication":"Current Biology","abstract":[{"text":"To fight infectious diseases, host immune defenses are employed at multiple levels. Sanitary behavior, such as pathogen avoidance and removal, acts as a first line of defense to prevent infection [1] before activation of the physiological immune system. Insect societies have evolved a wide range of collective hygiene measures and intensive health care toward pathogen-exposed group members [2]. One of the most common behaviors is allogrooming, in which nestmates remove infectious particles from the body surfaces of exposed individuals [3]. Here we show that, in invasive garden ants, grooming of fungus-exposed brood is effective beyond the sheer mechanical removal of fungal conidiospores; it also includes chemical disinfection through the application of poison produced by the ants themselves. Formic acid is the main active component of the poison. It inhibits fungal growth of conidiospores remaining on the brood surface after grooming and also those collected in the mouth of the grooming ant. This dual function is achieved by uptake of the poison droplet into the mouth through acidopore self-grooming and subsequent application onto the infectious brood via brood grooming. This extraordinary behavior extends the current understanding of grooming and the establishment of social immunity in insect societies.","lang":"eng"}],"corr_author":"1","status":"public","oa_version":"None","volume":23,"page":"76 - 82","article_processing_charge":"No","doi":"10.1016/j.cub.2012.11.034","language":[{"iso":"eng"}],"date_published":"2013-01-07T00:00:00Z","ec_funded":1,"publist_id":"3811","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","_id":"2926","title":"Ants disinfect fungus-exposed brood by oral uptake and spread of their poison","department":[{"_id":"SyCr"},{"_id":"CaHe"}],"quality_controlled":"1","date_created":"2018-12-11T12:00:23Z","citation":{"short":"S. Tragust, B. Mitteregger, V. Barone, M. Konrad, L.V. Ugelvig, S. Cremer, Current Biology 23 (2013) 76–82.","ista":"Tragust S, Mitteregger B, Barone V, Konrad M, Ugelvig LV, Cremer S. 2013. Ants disinfect fungus-exposed brood by oral uptake and spread of their poison. Current Biology. 23(1), 76–82.","ama":"Tragust S, Mitteregger B, Barone V, Konrad M, Ugelvig LV, Cremer S. Ants disinfect fungus-exposed brood by oral uptake and spread of their poison. <i>Current Biology</i>. 2013;23(1):76-82. doi:<a href=\"https://doi.org/10.1016/j.cub.2012.11.034\">10.1016/j.cub.2012.11.034</a>","apa":"Tragust, S., Mitteregger, B., Barone, V., Konrad, M., Ugelvig, L. V., &#38; Cremer, S. (2013). Ants disinfect fungus-exposed brood by oral uptake and spread of their poison. <i>Current Biology</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.cub.2012.11.034\">https://doi.org/10.1016/j.cub.2012.11.034</a>","ieee":"S. Tragust, B. Mitteregger, V. Barone, M. Konrad, L. V. Ugelvig, and S. Cremer, “Ants disinfect fungus-exposed brood by oral uptake and spread of their poison,” <i>Current Biology</i>, vol. 23, no. 1. Cell Press, pp. 76–82, 2013.","chicago":"Tragust, Simon, Barbara Mitteregger, Vanessa Barone, Matthias Konrad, Line V Ugelvig, and Sylvia Cremer. “Ants Disinfect Fungus-Exposed Brood by Oral Uptake and Spread of Their Poison.” <i>Current Biology</i>. Cell Press, 2013. <a href=\"https://doi.org/10.1016/j.cub.2012.11.034\">https://doi.org/10.1016/j.cub.2012.11.034</a>.","mla":"Tragust, Simon, et al. “Ants Disinfect Fungus-Exposed Brood by Oral Uptake and Spread of Their Poison.” <i>Current Biology</i>, vol. 23, no. 1, Cell Press, 2013, pp. 76–82, doi:<a href=\"https://doi.org/10.1016/j.cub.2012.11.034\">10.1016/j.cub.2012.11.034</a>."},"scopus_import":"1","acknowledgement":"Funding for this project was obtained by the German Research Foundation (DFG, to S.C.) and the European Research Council (ERC, through an ERC-Starting Grant to S.C. and an Individual Marie Curie IEF fellowship to L.V.U.).\r\nWe thank Jørgen Eilenberg, Bernhardt Steinwender, Miriam Stock, and Meghan L. Vyleta for the fungal strain and its characterization; Volker Witte for chemical information; Eva Sixt for ant drawings; and Robert Hauschild for help with image analysis. We further thank Martin Kaltenpoth, Michael Sixt, Jürgen Heinze, and Joachim Ruther for discussion and Daria Siekhaus, Sophie A.O. Armitage, and Leila Masri for comments on the manuscript. \r\n","publication_status":"published","month":"01","related_material":{"record":[{"id":"9757","status":"public","relation":"research_data"},{"status":"public","relation":"dissertation_contains","id":"961"}]},"intvolume":"        23","external_id":{"isi":["000313383700026"]},"year":"2013"},{"date_updated":"2025-09-29T13:26:21Z","isi":1,"day":"01","author":[{"full_name":"Chen, Chao","last_name":"Chen","first_name":"Chao","id":"3E92416E-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Kerber","full_name":"Kerber, Michael","orcid":"0000-0002-8030-9299","id":"36E4574A-F248-11E8-B48F-1D18A9856A87","first_name":"Michael"}],"publisher":"Elsevier","type":"journal_article","oa_version":"None","status":"public","corr_author":"1","abstract":[{"lang":"eng","text":"In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ &gt; 0, it returns only those homology classes with persistence at least Γ. Instead of the classical reduction via column operations, our algorithm performs rank computations on submatrices of the boundary matrix. For an arbitrary constant δ ∈ (0, 1), the running time is O (C (1 - δ) Γ R d (n) log n), where C (1 - δ) Γ is the number of homology classes with persistence at least (1 - δ) Γ, n is the total number of simplices in the complex, d its dimension, and R d (n) is the complexity of computing the rank of an n × n matrix with O (d n) nonzero entries. Depending on the choice of the rank algorithm, this yields a deterministic O (C (1 - δ) Γ n 2.376) algorithm, an O (C (1 - δ) Γ n 2.28) Las-Vegas algorithm, or an O (C (1 - δ) Γ n 2 + ε{lunate}) Monte-Carlo algorithm for an arbitrary ε{lunate} &gt; 0. The space complexity of the Monte-Carlo version is bounded by O (d n) = O (n log n)."}],"publication":"Computational Geometry: Theory and Applications","issue":"4","language":[{"iso":"eng"}],"date_published":"2013-05-01T00:00:00Z","article_processing_charge":"No","doi":"10.1016/j.comgeo.2012.02.010","page":"435 - 447","volume":46,"_id":"2939","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publist_id":"3796","citation":{"ista":"Chen C, Kerber M. 2013. An output sensitive algorithm for persistent homology. Computational Geometry: Theory and Applications. 46(4), 435–447.","short":"C. Chen, M. Kerber, Computational Geometry: Theory and Applications 46 (2013) 435–447.","ama":"Chen C, Kerber M. An output sensitive algorithm for persistent homology. <i>Computational Geometry: Theory and Applications</i>. 2013;46(4):435-447. doi:<a href=\"https://doi.org/10.1016/j.comgeo.2012.02.010\">10.1016/j.comgeo.2012.02.010</a>","apa":"Chen, C., &#38; Kerber, M. (2013). An output sensitive algorithm for persistent homology. <i>Computational Geometry: Theory and Applications</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.comgeo.2012.02.010\">https://doi.org/10.1016/j.comgeo.2012.02.010</a>","chicago":"Chen, Chao, and Michael Kerber. “An Output Sensitive Algorithm for Persistent Homology.” <i>Computational Geometry: Theory and Applications</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.comgeo.2012.02.010\">https://doi.org/10.1016/j.comgeo.2012.02.010</a>.","ieee":"C. Chen and M. Kerber, “An output sensitive algorithm for persistent homology,” <i>Computational Geometry: Theory and Applications</i>, vol. 46, no. 4. Elsevier, pp. 435–447, 2013.","mla":"Chen, Chao, and Michael Kerber. “An Output Sensitive Algorithm for Persistent Homology.” <i>Computational Geometry: Theory and Applications</i>, vol. 46, no. 4, Elsevier, 2013, pp. 435–47, doi:<a href=\"https://doi.org/10.1016/j.comgeo.2012.02.010\">10.1016/j.comgeo.2012.02.010</a>."},"date_created":"2018-12-11T12:00:27Z","quality_controlled":"1","department":[{"_id":"HeEd"}],"title":"An output sensitive algorithm for persistent homology","month":"05","acknowledgement":"The authors thank Herbert Edelsbrunner for many helpful discussions and suggestions. Moreover, they are grateful for the careful reviews that helped to improve the quality of the paper.","publication_status":"published","scopus_import":"1","year":"2013","external_id":{"isi":["000314437000004"]},"intvolume":"        46","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"3367"}]}},{"year":"2013","intvolume":"      7785","related_material":{"record":[{"relation":"later_version","status":"public","id":"1479"}]},"month":"01","publication_status":"published","ddc":["000"],"oa":1,"scopus_import":1,"alternative_title":["LNCS"],"editor":[{"first_name":"Amit","last_name":"Sahai","full_name":"Sahai, Amit"}],"has_accepted_license":"1","citation":{"ama":"Krenn S, Pietrzak KZ, Wadia A. A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it. In: Sahai A, ed. Vol 7785. Springer; 2013:23-39. doi:<a href=\"https://doi.org/10.1007/978-3-642-36594-2_2\">10.1007/978-3-642-36594-2_2</a>","apa":"Krenn, S., Pietrzak, K. Z., &#38; Wadia, A. (2013). A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it. In A. Sahai (Ed.) (Vol. 7785, pp. 23–39). Presented at the TCC: Theory of Cryptography Conference, Tokyo, Japan: Springer. <a href=\"https://doi.org/10.1007/978-3-642-36594-2_2\">https://doi.org/10.1007/978-3-642-36594-2_2</a>","ista":"Krenn S, Pietrzak KZ, Wadia A. 2013. A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it. TCC: Theory of Cryptography Conference, LNCS, vol. 7785, 23–39.","short":"S. Krenn, K.Z. Pietrzak, A. Wadia, in:, A. Sahai (Ed.), Springer, 2013, pp. 23–39.","mla":"Krenn, Stephan, et al. <i>A Counterexample to the Chain Rule for Conditional HILL Entropy, and What Deniable Encryption Has to Do with It</i>. Edited by Amit Sahai, vol. 7785, Springer, 2013, pp. 23–39, doi:<a href=\"https://doi.org/10.1007/978-3-642-36594-2_2\">10.1007/978-3-642-36594-2_2</a>.","chicago":"Krenn, Stephan, Krzysztof Z Pietrzak, and Akshay Wadia. “A Counterexample to the Chain Rule for Conditional HILL Entropy, and What Deniable Encryption Has to Do with It.” edited by Amit Sahai, 7785:23–39. Springer, 2013. <a href=\"https://doi.org/10.1007/978-3-642-36594-2_2\">https://doi.org/10.1007/978-3-642-36594-2_2</a>.","ieee":"S. Krenn, K. Z. Pietrzak, and A. Wadia, “A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it,” presented at the TCC: Theory of Cryptography Conference, Tokyo, Japan, 2013, vol. 7785, pp. 23–39."},"date_created":"2018-12-11T12:00:27Z","quality_controlled":"1","department":[{"_id":"KrPi"}],"title":"A counterexample to the chain rule for conditional HILL entropy, and what deniable encryption has to do with it","_id":"2940","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"3795","ec_funded":1,"file_date_updated":"2020-07-14T12:45:54Z","language":[{"iso":"eng"}],"date_published":"2013-01-29T00:00:00Z","doi":"10.1007/978-3-642-36594-2_2","page":"23 - 39","volume":7785,"conference":{"end_date":"2013-03-06","name":"TCC: Theory of Cryptography Conference","location":"Tokyo, Japan","start_date":"2013-03-03"},"oa_version":"Submitted Version","status":"public","abstract":[{"lang":"eng","text":"A chain rule for an entropy notion H(.) states that the entropy H(X) of a variable X decreases by at most l if conditioned on an l-bit string A, i.e., H(X|A)&gt;= H(X)-l. More generally, it satisfies a chain rule for conditional entropy if H(X|Y,A)&gt;= H(X|Y)-l.\r\n\r\nAll natural information theoretic entropy notions we are aware of (like Shannon or min-entropy) satisfy some kind of chain rule for conditional entropy. Moreover, many computational entropy notions (like Yao entropy, unpredictability entropy and several variants of HILL entropy) satisfy the chain rule for conditional entropy, though here not only the quantity decreases by l, but also the quality of the entropy decreases exponentially in l. However, for \r\nthe standard notion of conditional HILL entropy (the computational equivalent of min-entropy) the existence of such a rule was unknown so far.\r\n\r\nIn this paper, we prove that for conditional HILL entropy no meaningful chain rule exists, assuming the existence of one-way permutations: there exist distributions X,Y,A, where A is a distribution over a single bit, but  $H(X|Y)&gt;&gt;H(X|Y,A)$, even if we simultaneously allow for a massive degradation in the quality of the entropy.\r\n\r\nThe idea underlying our construction is based on a surprising connection between the chain rule for HILL entropy and deniable encryption. "}],"file":[{"relation":"main_file","checksum":"beb0cc1c0579da2d2e84394230a5da78","date_created":"2019-01-22T14:11:11Z","creator":"dernst","file_size":414823,"file_id":"5875","file_name":"2013_LNCS_Krenn.pdf","date_updated":"2020-07-14T12:45:54Z","access_level":"open_access","content_type":"application/pdf"}],"author":[{"orcid":"0000-0003-2835-9093","first_name":"Stephan","id":"329FCCF0-F248-11E8-B48F-1D18A9856A87","full_name":"Krenn, Stephan","last_name":"Krenn"},{"full_name":"Pietrzak, Krzysztof Z","last_name":"Pietrzak","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","first_name":"Krzysztof Z","orcid":"0000-0002-9139-1654"},{"full_name":"Wadia, Akshay","last_name":"Wadia","first_name":"Akshay"}],"publisher":"Springer","type":"conference","date_updated":"2025-09-18T11:37:22Z","project":[{"grant_number":"259668","name":"Provable Security for Physical Cryptography","_id":"258C570E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"day":"29"},{"related_material":{"record":[{"id":"9758","relation":"research_data","status":"public"}]},"intvolume":"        22","year":"2013","external_id":{"isi":["000314220900008"]},"scopus_import":"1","acknowledgement":"This study has made use of the computational resources provided by IST Austria and the Edinburgh Compute and Data Facility (ECDF; http://www.ecdf.ed.ac.uk). The ECDF is partially supported by the eDIKT initiative (http://www.edikt.org.uk). S.A. acknowledges financial support by IST Austria, the Janggen-Pöhn Foundation, St. Gallen, the Roche Research Foundation, Basel, the University of Edinburgh in the form of a Torrance Studentship, and the Austrian Science Fund (FWF P21305-N13).","publication_status":"published","acknowledged_ssus":[{"_id":"ScienComp"}],"month":"02","department":[{"_id":"NiBa"}],"quality_controlled":"1","title":"Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates. ","date_created":"2018-12-11T12:00:28Z","citation":{"ista":"Aeschbacher S, Futschik A, Beaumont M. 2013. Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates. . Molecular Ecology. 22(4), 987–1002.","short":"S. Aeschbacher, A. Futschik, M. Beaumont, Molecular Ecology 22 (2013) 987–1002.","ama":"Aeschbacher S, Futschik A, Beaumont M. Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates. . <i>Molecular Ecology</i>. 2013;22(4):987-1002. doi:<a href=\"https://doi.org/10.1111/mec.12165\">10.1111/mec.12165</a>","apa":"Aeschbacher, S., Futschik, A., &#38; Beaumont, M. (2013). Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates. . <i>Molecular Ecology</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1111/mec.12165\">https://doi.org/10.1111/mec.12165</a>","chicago":"Aeschbacher, Simon, Andreas Futschik, and Mark Beaumont. “Approximate Bayesian Computation for Modular Inference Problems with Many Parameters: The Example of Migration Rates. .” <i>Molecular Ecology</i>. Wiley-Blackwell, 2013. <a href=\"https://doi.org/10.1111/mec.12165\">https://doi.org/10.1111/mec.12165</a>.","ieee":"S. Aeschbacher, A. Futschik, and M. Beaumont, “Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates. ,” <i>Molecular Ecology</i>, vol. 22, no. 4. Wiley-Blackwell, pp. 987–1002, 2013.","mla":"Aeschbacher, Simon, et al. “Approximate Bayesian Computation for Modular Inference Problems with Many Parameters: The Example of Migration Rates. .” <i>Molecular Ecology</i>, vol. 22, no. 4, Wiley-Blackwell, 2013, pp. 987–1002, doi:<a href=\"https://doi.org/10.1111/mec.12165\">10.1111/mec.12165</a>."},"publist_id":"3788","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","_id":"2944","volume":22,"doi":"10.1111/mec.12165","article_processing_charge":"No","page":"987 - 1002","date_published":"2013-02-01T00:00:00Z","language":[{"iso":"eng"}],"publication":"Molecular Ecology","issue":"4","status":"public","corr_author":"1","abstract":[{"lang":"eng","text":"We propose a two-step procedure for estimating multiple migration rates in an approximate Bayesian computation (ABC) framework, accounting for global nuisance parameters. The approach is not limited to migration, but generally of interest for inference problems with multiple parameters and a modular structure (e.g. independent sets of demes or loci). We condition on a known, but complex demographic model of a spatially subdivided population, motivated by the reintroduction of Alpine ibex (Capra ibex) into Switzerland. In the first step, the global parameters ancestral mutation rate and male mating skew have been estimated for the whole population in Aeschbacher et al. (Genetics 2012; 192: 1027). In the second step, we estimate in this study the migration rates independently for clusters of demes putatively connected by migration. For large clusters (many migration rates), ABC faces the problem of too many summary statistics. We therefore assess by simulation if estimation per pair of demes is a valid alternative. We find that the trade-off between reduced dimensionality for the pairwise estimation on the one hand and lower accuracy due to the assumption of pairwise independence on the other depends on the number of migration rates to be inferred: the accuracy of the pairwise approach increases with the number of parameters, relative to the joint estimation approach. To distinguish between low and zero migration, we perform ABC-type model comparison between a model with migration and one without. Applying the approach to microsatellite data from Alpine ibex, we find no evidence for substantial gene flow via migration, except for one pair of demes in one direction."}],"oa_version":"None","type":"journal_article","publisher":"Wiley-Blackwell","author":[{"first_name":"Simon","id":"2D35326E-F248-11E8-B48F-1D18A9856A87","last_name":"Aeschbacher","full_name":"Aeschbacher, Simon"},{"full_name":"Futschik, Andreas","last_name":"Futschik","first_name":"Andreas"},{"first_name":"Mark","last_name":"Beaumont","full_name":"Beaumont, Mark"}],"day":"01","isi":1,"date_updated":"2025-09-29T13:25:36Z"},{"page":"1 - 15","doi":"10.1007/978-3-642-37331-2_1","volume":7724,"language":[{"iso":"eng"}],"date_published":"2013-04-04T00:00:00Z","file_date_updated":"2020-07-14T12:45:55Z","abstract":[{"lang":"eng","text":"Many visual datasets are traditionally used to analyze the performance of different learning techniques. The evaluation is usually done within each dataset, therefore it is questionable if such results are a reliable indicator of true generalization ability. We propose here an algorithm to exploit the existing data resources when learning on a new multiclass problem. Our main idea is to identify an image representation that decomposes orthogonally into two subspaces: a part specific to each dataset, and a part generic to, and therefore shared between, all the considered source sets. This allows us to use the generic representation as un-biased reference knowledge for a novel classification task. By casting the method in the multi-view setting, we also make it possible to use different features for different databases. We call the algorithm MUST, Multitask Unaligned Shared knowledge Transfer. Through extensive experiments on five public datasets, we show that MUST consistently improves the cross-datasets generalization performance."}],"series_title":"Lecture Notes in Computer Science","status":"public","file":[{"date_created":"2019-01-22T14:03:11Z","checksum":"a0a7234a89e2192af655b0d0ae3bf445","relation":"main_file","content_type":"application/pdf","access_level":"open_access","date_updated":"2020-07-14T12:45:55Z","file_name":"2012_ACCV_Tommasi.pdf","file_id":"5874","creator":"dernst","file_size":1513620}],"conference":{"name":"ACCV: Asian Conference on Computer Vision","start_date":"2012-11-05","location":"Daejeon, Korea","end_date":"2012-11-09"},"oa_version":"Submitted Version","type":"conference","publisher":"Springer","author":[{"first_name":"Tatiana","full_name":"Tommasi, Tatiana","last_name":"Tommasi"},{"first_name":"Novi","last_name":"Quadrianto","full_name":"Quadrianto, Novi"},{"full_name":"Caputo, Barbara","last_name":"Caputo","first_name":"Barbara"},{"full_name":"Lampert, Christoph","last_name":"Lampert","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","orcid":"0000-0001-8622-7887"}],"day":"04","date_updated":"2020-08-11T10:09:54Z","intvolume":"      7724","year":"2013","acknowledgement":"This work was supported by the PASCAL 2 Network of Excellence (TT) and by the Newton International Fellowship (NQ)","ddc":["000"],"publication_status":"published","alternative_title":["LNCS"],"oa":1,"scopus_import":1,"month":"04","date_created":"2018-12-11T12:00:30Z","title":"Beyond dataset bias: Multi-task unaligned shared knowledge transfer","quality_controlled":"1","department":[{"_id":"ChLa"}],"citation":{"ista":"Tommasi T, Quadrianto N, Caputo B, Lampert C. 2013. Beyond dataset bias: Multi-task unaligned shared knowledge transfer. 7724, 1–15.","short":"T. Tommasi, N. Quadrianto, B. Caputo, C. Lampert, 7724 (2013) 1–15.","ama":"Tommasi T, Quadrianto N, Caputo B, Lampert C. Beyond dataset bias: Multi-task unaligned shared knowledge transfer. 2013;7724:1-15. doi:<a href=\"https://doi.org/10.1007/978-3-642-37331-2_1\">10.1007/978-3-642-37331-2_1</a>","apa":"Tommasi, T., Quadrianto, N., Caputo, B., &#38; Lampert, C. (2013). Beyond dataset bias: Multi-task unaligned shared knowledge transfer. Presented at the ACCV: Asian Conference on Computer Vision, Daejeon, Korea: Springer. <a href=\"https://doi.org/10.1007/978-3-642-37331-2_1\">https://doi.org/10.1007/978-3-642-37331-2_1</a>","chicago":"Tommasi, Tatiana, Novi Quadrianto, Barbara Caputo, and Christoph Lampert. “Beyond Dataset Bias: Multi-Task Unaligned Shared Knowledge Transfer.” Lecture Notes in Computer Science. Springer, 2013. <a href=\"https://doi.org/10.1007/978-3-642-37331-2_1\">https://doi.org/10.1007/978-3-642-37331-2_1</a>.","ieee":"T. Tommasi, N. Quadrianto, B. Caputo, and C. Lampert, “Beyond dataset bias: Multi-task unaligned shared knowledge transfer,” vol. 7724. Springer, pp. 1–15, 2013.","mla":"Tommasi, Tatiana, et al. <i>Beyond Dataset Bias: Multi-Task Unaligned Shared Knowledge Transfer</i>. Vol. 7724, Springer, 2013, pp. 1–15, doi:<a href=\"https://doi.org/10.1007/978-3-642-37331-2_1\">10.1007/978-3-642-37331-2_1</a>."},"has_accepted_license":"1","publist_id":"3784","_id":"2948","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"_id":"2973","date_updated":"2021-01-12T07:40:10Z","day":"08","publist_id":"3732","editor":[{"last_name":"Christianson","full_name":"Christianson, Bruce","first_name":"Bruce"},{"full_name":"Malcolm, James A.","last_name":"Malcolm","first_name":"James"},{"full_name":"Matyas, Vashek","last_name":"Matyas","first_name":"Vashek"},{"first_name":"Michael","last_name":"Roe","full_name":"Roe, Michael"}],"author":[{"full_name":"Bangerter, Endre","last_name":"Bangerter","first_name":"Endre"},{"first_name":"Stefania","full_name":"Barzan, Stefania","last_name":"Barzan"},{"id":"329FCCF0-F248-11E8-B48F-1D18A9856A87","first_name":"Stephan","orcid":"0000-0003-2835-9093","last_name":"Krenn","full_name":"Stephan Krenn"},{"last_name":"Sadeghi","full_name":"Sadeghi, Ahmad-Reza","first_name":"Ahmad"},{"first_name":"Thomas","last_name":"Schneider","full_name":"Schneider, Thomas"},{"first_name":"Joe","full_name":"Tsay, Joe-Kai","last_name":"Tsay"}],"publisher":"Springer","citation":{"ieee":"E. Bangerter, S. Barzan, S. Krenn, A. Sadeghi, T. Schneider, and J. Tsay, “Bringing Zero-Knowledge Proofs of Knowledge to Practice,” presented at the SPW: Security Protocols Workshop, 2013, vol. 7028, pp. 51–62.","chicago":"Bangerter, Endre, Stefania Barzan, Stephan Krenn, Ahmad Sadeghi, Thomas Schneider, and Joe Tsay. “Bringing Zero-Knowledge Proofs of Knowledge to Practice.” edited by Bruce Christianson, James Malcolm, Vashek Matyas, and Michael Roe, 7028:51–62. Springer, 2013. <a href=\"https://doi.org/10.1007/978-3-642-36213-2_9\">https://doi.org/10.1007/978-3-642-36213-2_9</a>.","mla":"Bangerter, Endre, et al. <i>Bringing Zero-Knowledge Proofs of Knowledge to Practice</i>. Edited by Bruce Christianson et al., vol. 7028, Springer, 2013, pp. 51–62, doi:<a href=\"https://doi.org/10.1007/978-3-642-36213-2_9\">10.1007/978-3-642-36213-2_9</a>.","short":"E. Bangerter, S. Barzan, S. Krenn, A. Sadeghi, T. Schneider, J. Tsay, in:, B. Christianson, J. Malcolm, V. Matyas, M. Roe (Eds.), Springer, 2013, pp. 51–62.","ista":"Bangerter E, Barzan S, Krenn S, Sadeghi A, Schneider T, Tsay J. 2013. Bringing Zero-Knowledge Proofs of Knowledge to Practice. SPW: Security Protocols Workshop, LNCS, vol. 7028, 51–62.","ama":"Bangerter E, Barzan S, Krenn S, Sadeghi A, Schneider T, Tsay J. Bringing Zero-Knowledge Proofs of Knowledge to Practice. In: Christianson B, Malcolm J, Matyas V, Roe M, eds. Vol 7028. Springer; 2013:51-62. doi:<a href=\"https://doi.org/10.1007/978-3-642-36213-2_9\">10.1007/978-3-642-36213-2_9</a>","apa":"Bangerter, E., Barzan, S., Krenn, S., Sadeghi, A., Schneider, T., &#38; Tsay, J. (2013). Bringing Zero-Knowledge Proofs of Knowledge to Practice. In B. Christianson, J. Malcolm, V. Matyas, &#38; M. Roe (Eds.) (Vol. 7028, pp. 51–62). Presented at the SPW: Security Protocols Workshop, Springer. <a href=\"https://doi.org/10.1007/978-3-642-36213-2_9\">https://doi.org/10.1007/978-3-642-36213-2_9</a>"},"extern":1,"main_file_link":[{"url":"http://eprint.iacr.org/2009/211.pdf","open_access":"1"}],"type":"conference","date_created":"2018-12-11T12:00:38Z","quality_controlled":0,"title":"Bringing Zero-Knowledge Proofs of Knowledge to Practice","conference":{"name":"SPW: Security Protocols Workshop"},"month":"01","acknowledgement":"This work is being performed within the FP7 EU project CACE (Computer Aided Cryptography Engineering).","publication_status":"published","status":"public","abstract":[{"text":"Efficient zero-knowledge proofs of knowledge (ZK-PoK) are basic building blocks of many practical cryptographic applications such as identification schemes, group signatures, and secure multiparty computation. Currently, first applications that critically rely on ZK-PoKs are being deployed in the real world. The most prominent example is Direct Anonymous Attestation (DAA), which was adopted by the Trusted Computing Group (TCG) and implemented as one of the functionalities of the cryptographic Trusted Platform Module (TPM) chip.\n\nImplementing systems using ZK-PoK turns out to be challenging, since ZK-PoK are, loosely speaking, significantly more complex than standard crypto primitives, such as encryption and signature schemes. As a result, implementation cycles of ZK-PoK are time-consuming and error-prone, in particular for developers with minor or no cryptographic skills. \n\nIn this paper we report on our ongoing and future research vision with the goal to bring ZK-PoK to practice by making them accessible to crypto and security engineers. To this end we are developing compilers and related tools that support and partially automate the design, implementation, verification and secure implementation of ZK-PoK protocols.","lang":"eng"}],"oa":1,"alternative_title":["LNCS"],"year":"2013","date_published":"2013-01-08T00:00:00Z","doi":"10.1007/978-3-642-36213-2_9","page":"51 - 62","intvolume":"      7028","volume":7028},{"keyword":["Water Science and Technology"],"intvolume":"        28","year":"2013","scopus_import":"1","article_type":"original","publication_status":"published","month":"09","title":"An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds","quality_controlled":"1","date_created":"2023-02-20T08:16:39Z","extern":"1","citation":{"ista":"Ragettli S, Cortés G, McPhee J, Pellicciotti F. 2013. An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. Hydrological Processes. 28(23), 5674–5695.","short":"S. Ragettli, G. Cortés, J. McPhee, F. Pellicciotti, Hydrological Processes 28 (2013) 5674–5695.","apa":"Ragettli, S., Cortés, G., McPhee, J., &#38; Pellicciotti, F. (2013). An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. <i>Hydrological Processes</i>. Wiley. <a href=\"https://doi.org/10.1002/hyp.10055\">https://doi.org/10.1002/hyp.10055</a>","ama":"Ragettli S, Cortés G, McPhee J, Pellicciotti F. An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds. <i>Hydrological Processes</i>. 2013;28(23):5674-5695. doi:<a href=\"https://doi.org/10.1002/hyp.10055\">10.1002/hyp.10055</a>","chicago":"Ragettli, S., G. Cortés, J. McPhee, and Francesca Pellicciotti. “An Evaluation of Approaches for Modelling Hydrological Processes in High-Elevation, Glacierized Andean Watersheds.” <i>Hydrological Processes</i>. Wiley, 2013. <a href=\"https://doi.org/10.1002/hyp.10055\">https://doi.org/10.1002/hyp.10055</a>.","ieee":"S. Ragettli, G. Cortés, J. McPhee, and F. Pellicciotti, “An evaluation of approaches for modelling hydrological processes in high-elevation, glacierized Andean watersheds,” <i>Hydrological Processes</i>, vol. 28, no. 23. Wiley, pp. 5674–5695, 2013.","mla":"Ragettli, S., et al. “An Evaluation of Approaches for Modelling Hydrological Processes in High-Elevation, Glacierized Andean Watersheds.” <i>Hydrological Processes</i>, vol. 28, no. 23, Wiley, 2013, pp. 5674–95, doi:<a href=\"https://doi.org/10.1002/hyp.10055\">10.1002/hyp.10055</a>."},"publication_identifier":{"issn":["0885-6087"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12633","volume":28,"page":"5674-5695","doi":"10.1002/hyp.10055","article_processing_charge":"No","date_published":"2013-09-06T00:00:00Z","language":[{"iso":"eng"}],"issue":"23","publication":"Hydrological Processes","abstract":[{"lang":"eng","text":"We use two hydrological models of varying complexity to study the Juncal River Basin in the Central Andes of Chile with the aim to understand the degree of conceptualization and the spatial structure that are needed to model present and future streamflows. We use a conceptual semi-distributed model based on elevation bands [Water Evaluation and Planning (WEAP)], frequently used for water management, and a physically oriented, fully distributed model [Topographic Kinematic Wave Approximation and Integration ETH Zurich (TOPKAPI-ETH)] developed for research purposes mainly. We evaluate the ability of the two models to reproduce the key hydrological processes in the basin with emphasis on snow accumulation and melt, streamflow and the relationships between internal processes. Both models are capable of reproducing observed runoff and the evolution of Moderate-resolution Imaging Spectroradiometer snow cover adequately. In spite of WEAP's simple and conceptual approach for modelling snowmelt and its lack of glacier representation and snow gravitational redistribution as well as a proper routing algorithm, this model can reproduce historical data with a similar goodness of fit as the more complex TOPKAPI-ETH. We show that the performance of both models can be improved by using measured precipitation gradients of higher temporal resolution. In contrast to the good performance of the conceptual model for the present climate, however, we demonstrate that the simplifications in WEAP lead to error compensation, which results in different predictions in simulated melt and runoff for a potentially warmer future climate. TOPKAPI-ETH, using a more physical representation of processes, depends less on calibration and thus is less subject to a compensation of errors through different model components. Our results show that data obtained locally in ad hoc short-term field campaigns are needed to complement data extrapolated from long-term records for simulating changes in the water cycle of high-elevation catchments but that these data can only be efficiently used by a model applying a spatially distributed physical representation of hydrological processes."}],"status":"public","oa_version":"None","type":"journal_article","publisher":"Wiley","author":[{"first_name":"S.","last_name":"Ragettli","full_name":"Ragettli, S."},{"first_name":"G.","full_name":"Cortés, G.","last_name":"Cortés"},{"first_name":"J.","last_name":"McPhee","full_name":"McPhee, J."},{"full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"}],"day":"06","date_updated":"2023-02-24T08:48:40Z"},{"volume":17,"page":"3661-3677","article_processing_charge":"No","doi":"10.5194/hess-17-3661-2013","date_published":"2013-09-01T00:00:00Z","language":[{"iso":"eng"}],"issue":"9","publication":"Hydrology and Earth System Sciences","abstract":[{"lang":"eng","text":"Central Asian water resources largely depend on melt water generated in the Pamir and Tien Shan mountain ranges. To estimate future water availability in this region, it is necessary to use climate projections to estimate the future glacier extent and volume. In this study, we evaluate the impact of uncertainty in climate change projections on the future glacier extent in the Amu and Syr Darya river basins. To this end we use the latest climate change projections generated for the upcoming IPCC report (CMIP5) and, for comparison, projections used in the fourth IPCC assessment (CMIP3). With these projections we force a regionalized glacier mass balance model, and estimate changes in the basins' glacier extent as a function of the glacier size distribution in the basins and projected temperature and precipitation. This glacier mass balance model is specifically developed for implementation in large scale hydrological models, where the spatial resolution does not allow for simulating individual glaciers and data scarcity is an issue. Although the CMIP5 ensemble results in greater regional warming than the CMIP3 ensemble and the range in projections for temperature as well as precipitation is wider for the CMIP5 than for the CMIP3, the spread in projections of future glacier extent in Central Asia is similar for both ensembles. This is because differences in temperature rise are small during periods of maximum melt (July–September) while differences in precipitation change are small during the period of maximum accumulation (October–February). However, the model uncertainty due to parameter uncertainty is high, and has roughly the same importance as uncertainty in the climate projections. Uncertainty about the size of the decline in glacier extent remains large, making estimates of future Central Asian glacier evolution and downstream water availability uncertain."}],"status":"public","oa_version":"Published Version","type":"journal_article","publisher":"Copernicus GmbH","author":[{"full_name":"Lutz, A. F.","last_name":"Lutz","first_name":"A. F."},{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."},{"first_name":"A.","full_name":"Gobiet, A.","last_name":"Gobiet"},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"M. F. P.","last_name":"Bierkens","full_name":"Bierkens, M. F. P."}],"day":"01","date_updated":"2023-02-24T08:19:48Z","keyword":["General Earth and Planetary Sciences","General Engineering","General Environmental Science"],"intvolume":"        17","year":"2013","article_type":"original","oa":1,"scopus_import":"1","publication_status":"published","month":"09","title":"Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.5194/hess-17-3661-2013","open_access":"1"}],"date_created":"2023-02-20T08:17:05Z","extern":"1","citation":{"short":"A.F. Lutz, W.W. Immerzeel, A. Gobiet, F. Pellicciotti, M.F.P. Bierkens, Hydrology and Earth System Sciences 17 (2013) 3661–3677.","ista":"Lutz AF, Immerzeel WW, Gobiet A, Pellicciotti F, Bierkens MFP. 2013. Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. Hydrology and Earth System Sciences. 17(9), 3661–3677.","apa":"Lutz, A. F., Immerzeel, W. W., Gobiet, A., Pellicciotti, F., &#38; Bierkens, M. F. P. (2013). Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. <i>Hydrology and Earth System Sciences</i>. Copernicus GmbH. <a href=\"https://doi.org/10.5194/hess-17-3661-2013\">https://doi.org/10.5194/hess-17-3661-2013</a>","ama":"Lutz AF, Immerzeel WW, Gobiet A, Pellicciotti F, Bierkens MFP. Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. <i>Hydrology and Earth System Sciences</i>. 2013;17(9):3661-3677. doi:<a href=\"https://doi.org/10.5194/hess-17-3661-2013\">10.5194/hess-17-3661-2013</a>","ieee":"A. F. Lutz, W. W. Immerzeel, A. Gobiet, F. Pellicciotti, and M. F. P. Bierkens, “Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers,” <i>Hydrology and Earth System Sciences</i>, vol. 17, no. 9. Copernicus GmbH, pp. 3661–3677, 2013.","chicago":"Lutz, A. F., W. W. Immerzeel, A. Gobiet, Francesca Pellicciotti, and M. F. P. Bierkens. “Comparison of Climate Change Signals in CMIP3 and CMIP5 Multi-Model Ensembles and Implications for Central Asian Glaciers.” <i>Hydrology and Earth System Sciences</i>. Copernicus GmbH, 2013. <a href=\"https://doi.org/10.5194/hess-17-3661-2013\">https://doi.org/10.5194/hess-17-3661-2013</a>.","mla":"Lutz, A. F., et al. “Comparison of Climate Change Signals in CMIP3 and CMIP5 Multi-Model Ensembles and Implications for Central Asian Glaciers.” <i>Hydrology and Earth System Sciences</i>, vol. 17, no. 9, Copernicus GmbH, 2013, pp. 3661–77, doi:<a href=\"https://doi.org/10.5194/hess-17-3661-2013\">10.5194/hess-17-3661-2013</a>."},"publication_identifier":{"issn":["1607-7938"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12638"},{"citation":{"mla":"Ragettli, S., et al. “Sources of Uncertainty in Modeling the Glaciohydrological Response of a Karakoram Watershed to Climate Change.” <i>Water Resources Research</i>, vol. 49, no. 9, American Geophysical Union, 2013, pp. 6048–66, doi:<a href=\"https://doi.org/10.1002/wrcr.20450\">10.1002/wrcr.20450</a>.","ieee":"S. Ragettli, F. Pellicciotti, R. Bordoy, and W. W. Immerzeel, “Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change,” <i>Water Resources Research</i>, vol. 49, no. 9. American Geophysical Union, pp. 6048–6066, 2013.","chicago":"Ragettli, S., Francesca Pellicciotti, R. Bordoy, and W. W. Immerzeel. “Sources of Uncertainty in Modeling the Glaciohydrological Response of a Karakoram Watershed to Climate Change.” <i>Water Resources Research</i>. American Geophysical Union, 2013. <a href=\"https://doi.org/10.1002/wrcr.20450\">https://doi.org/10.1002/wrcr.20450</a>.","ama":"Ragettli S, Pellicciotti F, Bordoy R, Immerzeel WW. Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. <i>Water Resources Research</i>. 2013;49(9):6048-6066. doi:<a href=\"https://doi.org/10.1002/wrcr.20450\">10.1002/wrcr.20450</a>","apa":"Ragettli, S., Pellicciotti, F., Bordoy, R., &#38; Immerzeel, W. W. (2013). Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. <i>Water Resources Research</i>. American Geophysical Union. <a href=\"https://doi.org/10.1002/wrcr.20450\">https://doi.org/10.1002/wrcr.20450</a>","short":"S. Ragettli, F. Pellicciotti, R. Bordoy, W.W. Immerzeel, Water Resources Research 49 (2013) 6048–6066.","ista":"Ragettli S, Pellicciotti F, Bordoy R, Immerzeel WW. 2013. Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change. Water Resources Research. 49(9), 6048–6066."},"date_created":"2023-02-20T08:17:12Z","main_file_link":[{"url":"https://doi.org/10.1002/wrcr.20450","open_access":"1"}],"extern":"1","title":"Sources of uncertainty in modeling the glaciohydrological response of a Karakoram watershed to climate change","quality_controlled":"1","_id":"12639","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issn":["0043-1397"]},"year":"2013","intvolume":"        49","keyword":["Water Science and Technology"],"month":"03","publication_status":"published","oa":1,"article_type":"original","scopus_import":"1","publisher":"American Geophysical Union","author":[{"last_name":"Ragettli","full_name":"Ragettli, S.","first_name":"S."},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti"},{"first_name":"R.","full_name":"Bordoy, R.","last_name":"Bordoy"},{"last_name":"Immerzeel","full_name":"Immerzeel, W. W.","first_name":"W. W."}],"type":"journal_article","date_updated":"2023-02-24T08:16:19Z","day":"01","language":[{"iso":"eng"}],"date_published":"2013-03-01T00:00:00Z","page":"6048-6066","doi":"10.1002/wrcr.20450","article_processing_charge":"No","volume":49,"oa_version":"Published Version","abstract":[{"text":"In the headwater catchments of the main Asian rivers, glaciohydrological models are a useful tool to anticipate impacts of climatic changes. However, the reliability of their projections strongly depends on the quality and quantity of data that are available for parameter estimation, model calibration and validation, as well as on the accuracy of climate change projections. In this study the physically oriented, glaciohydrological model TOPKAPI-ETH is used to simulate future changes in snow, glacier, and runoff from the Hunza River Basin in northern Pakistan. Three key sources of model uncertainty in future runoff projections are compared: model parameters, climate projections, and natural climate variability. A novel approach, applicable also to ungauged catchments, is used to determine which model parameters and model components significantly affect the overall model uncertainty. We show that the model is capable of reproducing streamflow and glacier mass balances, but that all analyzed sources of uncertainty significantly affect the reliability of future projections, and that their effect is variable in time and in space. The effect of parametric uncertainty often exceeds the impact of climate uncertainty and natural climate variability, especially in heavily glacierized subcatchments. The results of the uncertainty analysis allow detailed recommendations on network design and the timing and location of field measurements, which could efficiently help to reduce model uncertainty in the future.","lang":"eng"}],"status":"public","issue":"9","publication":"Water Resources Research"},{"abstract":[{"text":"Greater Himalayan glaciers are retreating and losing mass at rates comparable to glaciers in other regions of the world1,2,3,4,5. Assessments of future changes and their associated hydrological impacts are scarce, oversimplify glacier dynamics or include a limited number of climate models6,7,8,9. Here, we use results from the latest ensemble of climate models in combination with a high-resolution glacio-hydrological model to assess the hydrological impact of climate change on two climatically contrasting watersheds in the Greater Himalaya, the Baltoro and Langtang watersheds that drain into the Indus and Ganges rivers, respectively. We show that the largest uncertainty in future runoff is a result of variations in projected precipitation between climate models. In both watersheds, strong, but highly variable, increases in future runoff are projected and, despite the different characteristics of the watersheds, their responses are surprisingly similar. In both cases, glaciers will recede but net glacier melt runoff is on a rising limb at least until 2050. In combination with a positive change in precipitation, water availability during this century is not likely to decline. We conclude that river basins that depend on monsoon rains and glacier melt will continue to sustain the increasing water demands expected in these areas10.","lang":"eng"}],"status":"public","issue":"9","publication":"Nature Geoscience","oa_version":"None","page":"742-745","article_processing_charge":"No","doi":"10.1038/ngeo1896","volume":6,"date_published":"2013-09-13T00:00:00Z","language":[{"iso":"eng"}],"day":"13","date_updated":"2023-02-21T10:46:37Z","type":"journal_article","author":[{"first_name":"W. W.","last_name":"Immerzeel","full_name":"Immerzeel, W. W."},{"last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca"},{"first_name":"M. F. P.","full_name":"Bierkens, M. F. P.","last_name":"Bierkens"}],"publisher":"Springer Nature","publication_status":"published","article_type":"letter_note","scopus_import":"1","month":"09","intvolume":"         6","keyword":["General Earth and Planetary Sciences"],"year":"2013","publication_identifier":{"eissn":["1752-0908"],"issn":["1752-0894"]},"_id":"12640","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2023-02-20T08:17:17Z","extern":"1","title":"Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds","quality_controlled":"1","citation":{"ama":"Immerzeel WW, Pellicciotti F, Bierkens MFP. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. <i>Nature Geoscience</i>. 2013;6(9):742-745. doi:<a href=\"https://doi.org/10.1038/ngeo1896\">10.1038/ngeo1896</a>","apa":"Immerzeel, W. W., Pellicciotti, F., &#38; Bierkens, M. F. P. (2013). Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. <i>Nature Geoscience</i>. Springer Nature. <a href=\"https://doi.org/10.1038/ngeo1896\">https://doi.org/10.1038/ngeo1896</a>","short":"W.W. Immerzeel, F. Pellicciotti, M.F.P. Bierkens, Nature Geoscience 6 (2013) 742–745.","ista":"Immerzeel WW, Pellicciotti F, Bierkens MFP. 2013. Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds. Nature Geoscience. 6(9), 742–745.","mla":"Immerzeel, W. W., et al. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” <i>Nature Geoscience</i>, vol. 6, no. 9, Springer Nature, 2013, pp. 742–45, doi:<a href=\"https://doi.org/10.1038/ngeo1896\">10.1038/ngeo1896</a>.","ieee":"W. W. Immerzeel, F. Pellicciotti, and M. F. P. Bierkens, “Rising river flows throughout the twenty-first century in two Himalayan glacierized watersheds,” <i>Nature Geoscience</i>, vol. 6, no. 9. Springer Nature, pp. 742–745, 2013.","chicago":"Immerzeel, W. W., Francesca Pellicciotti, and M. F. P. Bierkens. “Rising River Flows throughout the Twenty-First Century in Two Himalayan Glacierized Watersheds.” <i>Nature Geoscience</i>. Springer Nature, 2013. <a href=\"https://doi.org/10.1038/ngeo1896\">https://doi.org/10.1038/ngeo1896</a>."}},{"_id":"12641","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issn":["0260-3055"],"eissn":["1727-5644"]},"citation":{"ista":"Heynen M, Pellicciotti F, Carenzo M. 2013. Parameter sensitivity of a distributed enhanced temperature-index melt model. Annals of Glaciology. 54(63), 311–321.","short":"M. Heynen, F. Pellicciotti, M. Carenzo, Annals of Glaciology 54 (2013) 311–321.","apa":"Heynen, M., Pellicciotti, F., &#38; Carenzo, M. (2013). Parameter sensitivity of a distributed enhanced temperature-index melt model. <i>Annals of Glaciology</i>. International Glaciological Society. <a href=\"https://doi.org/10.3189/2013aog63a537\">https://doi.org/10.3189/2013aog63a537</a>","ama":"Heynen M, Pellicciotti F, Carenzo M. Parameter sensitivity of a distributed enhanced temperature-index melt model. <i>Annals of Glaciology</i>. 2013;54(63):311-321. doi:<a href=\"https://doi.org/10.3189/2013aog63a537\">10.3189/2013aog63a537</a>","chicago":"Heynen, Martin, Francesca Pellicciotti, and Marco Carenzo. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” <i>Annals of Glaciology</i>. International Glaciological Society, 2013. <a href=\"https://doi.org/10.3189/2013aog63a537\">https://doi.org/10.3189/2013aog63a537</a>.","ieee":"M. Heynen, F. Pellicciotti, and M. Carenzo, “Parameter sensitivity of a distributed enhanced temperature-index melt model,” <i>Annals of Glaciology</i>, vol. 54, no. 63. International Glaciological Society, pp. 311–321, 2013.","mla":"Heynen, Martin, et al. “Parameter Sensitivity of a Distributed Enhanced Temperature-Index Melt Model.” <i>Annals of Glaciology</i>, vol. 54, no. 63, International Glaciological Society, 2013, pp. 311–21, doi:<a href=\"https://doi.org/10.3189/2013aog63a537\">10.3189/2013aog63a537</a>."},"extern":"1","date_created":"2023-02-20T08:17:21Z","main_file_link":[{"url":"https://doi.org/10.3189/2013aog63a537","open_access":"1"}],"quality_controlled":"1","title":"Parameter sensitivity of a distributed enhanced temperature-index melt model","month":"08","publication_status":"published","article_type":"original","scopus_import":"1","oa":1,"year":"2013","intvolume":"        54","date_updated":"2023-02-21T10:43:42Z","day":"01","author":[{"first_name":"Martin","last_name":"Heynen","full_name":"Heynen, Martin"},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"Marco","last_name":"Carenzo","full_name":"Carenzo, Marco"}],"publisher":"International Glaciological Society","type":"journal_article","oa_version":"Published Version","status":"public","abstract":[{"lang":"eng","text":"We investigate the sensitivity of a distributed enhanced temperature-index (ETI) melt model, in order to understand which parameters have the largest influence on model outputs and thus need to be accurately known. We use melt and meteorological data from two Alpine glaciers and one glacier in the Andes of Chile. Sensitivity analysis is conducted in a systematic way in terms of parameters and the different conditions (day, night, clear-sky, overcast), melt seasons and glaciers examined. The sensitivity of total melt to changes in individual parameters is calculated using a local method around the optimal value of the parameters. We verify that the parameters are optimal at the distributed scale and assess the model uncertainty induced by uncertainty in the parameters using a Monte Carlo technique. Model sensitivity to parameters is consistent across melt seasons, glaciers, different conditions and the daily statistics examined. The parameters to which the model is most sensitive are the shortwave-radiation factor, the temperature lapse rate for extrapolation of air temperature, the albedo parameters, the temperature threshold and the cloud transmittance factor parameters. A parameter uncertainty of 5% results in a model uncertainty of 5.6% of mean melt on Haut Glacier d’Arolla, Switzerland."}],"publication":"Annals of Glaciology","issue":"63","date_published":"2013-08-01T00:00:00Z","language":[{"iso":"eng"}],"doi":"10.3189/2013aog63a537","article_processing_charge":"No","page":"311-321","volume":54},{"publication_identifier":{"issn":["0260-3055"],"eissn":["1727-5644"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12642","quality_controlled":"1","title":"Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative","extern":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2013aog63a477"}],"date_created":"2023-02-20T08:17:29Z","citation":{"chicago":"Petersen, Lene, Francesca Pellicciotti, Inge Juszak, Marco Carenzo, and Ben Brock. “Suitability of a Constant Air Temperature Lapse Rate over an Alpine Glacier: Testing the Greuell and Böhm Model as an Alternative.” <i>Annals of Glaciology</i>. International Glaciological Society, 2013. <a href=\"https://doi.org/10.3189/2013aog63a477\">https://doi.org/10.3189/2013aog63a477</a>.","ieee":"L. Petersen, F. Pellicciotti, I. Juszak, M. Carenzo, and B. Brock, “Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative,” <i>Annals of Glaciology</i>, vol. 54, no. 63. International Glaciological Society, pp. 120–130, 2013.","mla":"Petersen, Lene, et al. “Suitability of a Constant Air Temperature Lapse Rate over an Alpine Glacier: Testing the Greuell and Böhm Model as an Alternative.” <i>Annals of Glaciology</i>, vol. 54, no. 63, International Glaciological Society, 2013, pp. 120–30, doi:<a href=\"https://doi.org/10.3189/2013aog63a477\">10.3189/2013aog63a477</a>.","ista":"Petersen L, Pellicciotti F, Juszak I, Carenzo M, Brock B. 2013. Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. Annals of Glaciology. 54(63), 120–130.","short":"L. Petersen, F. Pellicciotti, I. Juszak, M. Carenzo, B. Brock, Annals of Glaciology 54 (2013) 120–130.","ama":"Petersen L, Pellicciotti F, Juszak I, Carenzo M, Brock B. Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. <i>Annals of Glaciology</i>. 2013;54(63):120-130. doi:<a href=\"https://doi.org/10.3189/2013aog63a477\">10.3189/2013aog63a477</a>","apa":"Petersen, L., Pellicciotti, F., Juszak, I., Carenzo, M., &#38; Brock, B. (2013). Suitability of a constant air temperature lapse rate over an Alpine glacier: Testing the Greuell and Böhm model as an alternative. <i>Annals of Glaciology</i>. International Glaciological Society. <a href=\"https://doi.org/10.3189/2013aog63a477\">https://doi.org/10.3189/2013aog63a477</a>"},"scopus_import":"1","oa":1,"article_type":"original","publication_status":"published","month":"08","keyword":["Earth-Surface Processes"],"intvolume":"        54","year":"2013","day":"01","date_updated":"2023-02-21T10:18:24Z","type":"journal_article","author":[{"full_name":"Petersen, Lene","last_name":"Petersen","first_name":"Lene"},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"Inge","last_name":"Juszak","full_name":"Juszak, Inge"},{"first_name":"Marco","full_name":"Carenzo, Marco","last_name":"Carenzo"},{"first_name":"Ben","last_name":"Brock","full_name":"Brock, Ben"}],"publisher":"International Glaciological Society","publication":"Annals of Glaciology","issue":"63","status":"public","abstract":[{"lang":"eng","text":"Near-surface air temperature, typically measured at a height of 2 m, is the most important control on the energy exchange and the melt rate at a snow or ice surface. It is distributed in a simplistic manner in most glacier melt models by using constant linear lapse rates, which poorly represent the actual spatial and temporal variability of air temperature. In this paper, we test a simple thermodynamic model proposed by Greuell and Böhm in 1998 as an alternative, using a new dataset of air temperature measurements from along the flowline of Haut Glacier d’Arolla, Switzerland. The unmodified model performs little better than assuming a constant linear lapse rate. When modified to allow the ratio of the boundary layer height to the bulk heat transfer coefficient to vary along the flowline, the model matches measured air temperatures better, and a further reduction of the root-mean-square error is obtained, although there is still considerable scope for improvement. The modified model is shown to perform best under conditions favourable to the development of katabatic winds – few clouds, positive ambient air temperature, limited influence of synoptic or valley winds and a long fetch – but its performance is poor under cloudy conditions."}],"oa_version":"Published Version","volume":54,"article_processing_charge":"No","doi":"10.3189/2013aog63a477","page":"120-130","language":[{"iso":"eng"}],"date_published":"2013-08-01T00:00:00Z"},{"year":"2013","intvolume":"       118","keyword":["Space and Planetary Science","Earth and Planetary Sciences (miscellaneous)","Atmospheric Science","Geophysics"],"month":"04","publication_status":"published","oa":1,"scopus_import":"1","article_type":"original","citation":{"ama":"Juszak I, Pellicciotti F. A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. <i>Journal of Geophysical Research: Atmospheres</i>. 2013;118(8):3066-3084. doi:<a href=\"https://doi.org/10.1002/jgrd.50277\">10.1002/jgrd.50277</a>","apa":"Juszak, I., &#38; Pellicciotti, F. (2013). A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union. <a href=\"https://doi.org/10.1002/jgrd.50277\">https://doi.org/10.1002/jgrd.50277</a>","ista":"Juszak I, Pellicciotti F. 2013. A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability. Journal of Geophysical Research: Atmospheres. 118(8), 3066–3084.","short":"I. Juszak, F. Pellicciotti, Journal of Geophysical Research: Atmospheres 118 (2013) 3066–3084.","mla":"Juszak, I., and Francesca Pellicciotti. “A Comparison of Parameterizations of Incoming Longwave Radiation over Melting Glaciers: Model Robustness and Seasonal Variability.” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 118, no. 8, American Geophysical Union, 2013, pp. 3066–84, doi:<a href=\"https://doi.org/10.1002/jgrd.50277\">10.1002/jgrd.50277</a>.","chicago":"Juszak, I., and Francesca Pellicciotti. “A Comparison of Parameterizations of Incoming Longwave Radiation over Melting Glaciers: Model Robustness and Seasonal Variability.” <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union, 2013. <a href=\"https://doi.org/10.1002/jgrd.50277\">https://doi.org/10.1002/jgrd.50277</a>.","ieee":"I. Juszak and F. Pellicciotti, “A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability,” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 118, no. 8. American Geophysical Union, pp. 3066–3084, 2013."},"main_file_link":[{"url":"https://doi.org/10.1002/jgrd.50277","open_access":"1"}],"date_created":"2023-02-20T08:17:34Z","extern":"1","title":"A comparison of parameterizations of incoming longwave radiation over melting glaciers: Model robustness and seasonal variability","quality_controlled":"1","_id":"12643","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issn":["2169-897X"]},"language":[{"iso":"eng"}],"date_published":"2013-04-27T00:00:00Z","page":"3066-3084","doi":"10.1002/jgrd.50277","article_processing_charge":"No","volume":118,"oa_version":"Published Version","abstract":[{"lang":"eng","text":"Parameterizations of incoming longwave radiation are increasingly receiving attention for both low and high elevation glacierized sites. In this paper, we test 13 clear-sky parameterizations combined with seven cloud corrections for all-sky atmospheric emissivity at one location on Haut Glacier d'Arolla. We also analyze the four seasons separately and conduct a cross-validation to test the parameters’ robustness. The best parameterization is the one by Dilley and O'Brien, B for clear-sky conditions combined with Unsworth and Monteith cloud correction. This model is also the most robust when tested in cross-validation. When validated at different sites in the southern Alps of Switzerland and north-western Italian Alps, all parameterizations show a substantial decrease in performance, except for one site, thus suggesting that it is important to recalibrate parameterizations of incoming longwave radiation for different locations. We argue that this is due to differences in the structure of the atmosphere at the sites. We also quantify the effect that the incoming longwave radiation parameterizations have on energy-balance melt modeling, and show that recalibration of model parameters is needed. Using parameters from other sites leads to a significant underestimation of melt and to an error that is larger than that associated with using different parameterizations. Once recalibrated, however, the parameters of most models seem to be stable over seasons and years at the location on Haut Glacier d'Arolla."}],"status":"public","issue":"8","publication":"Journal of Geophysical Research: Atmospheres","publisher":"American Geophysical Union","author":[{"first_name":"I.","full_name":"Juszak, I.","last_name":"Juszak"},{"full_name":"Pellicciotti, Francesca","last_name":"Pellicciotti","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca"}],"type":"journal_article","date_updated":"2023-02-21T10:10:46Z","day":"27"},{"volume":33,"intvolume":"        33","page":"13927 - 13934","doi":"10.1523/JNEUROSCI.0340-13.2013","date_published":"2013-01-01T00:00:00Z","year":"2013","issue":"34","publication":"Journal of Neuroscience","abstract":[{"lang":"eng","text":"When confronted with a large-field stimulus rotating around the vertical body axis, flies display a following behavior called &quot;optomotor response.&quot; As neural control elements, the large tangential horizontal system (HS) cells of the lobula plate have been prime candidates for long. Here, we applied optogenetic stimulation of HS cells to evaluate their behavioral role in Drosophila. To minimize interference of the optical activation of channelrhodopsin-2 with the visual perception of the flies, we used a bistable variant called ChR2-C128S. By applying pulses of blue and yellow light, we first demonstrate electrophysiologically that lobula plate tangential cells can be activated and deactivated repeatedly with no evident change in depolarization strength over trials. We next show that selective optogenetic activation of HS cells elicits robust yaw head movements and yaw turning responses in fixed and tethered flying flies, respectively."}],"status":"public","publication_status":"published","acknowledgement":"This work was supported by the Max Planck Society. ","month":"01","title":"Optogenetic control of fly optomotor responses","quality_controlled":0,"date_created":"2018-12-11T11:51:16Z","type":"journal_article","extern":1,"citation":{"ama":"Haikala V, Jösch MA, Borst A, Mauss A. Optogenetic control of fly optomotor responses. <i>Journal of Neuroscience</i>. 2013;33(34):13927-13934. doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.0340-13.2013\">10.1523/JNEUROSCI.0340-13.2013</a>","apa":"Haikala, V., Jösch, M. A., Borst, A., &#38; Mauss, A. (2013). Optogenetic control of fly optomotor responses. <i>Journal of Neuroscience</i>. Society for Neuroscience. <a href=\"https://doi.org/10.1523/JNEUROSCI.0340-13.2013\">https://doi.org/10.1523/JNEUROSCI.0340-13.2013</a>","ista":"Haikala V, Jösch MA, Borst A, Mauss A. 2013. Optogenetic control of fly optomotor responses. Journal of Neuroscience. 33(34), 13927–13934.","short":"V. Haikala, M.A. Jösch, A. Borst, A. Mauss, Journal of Neuroscience 33 (2013) 13927–13934.","mla":"Haikala, Väinö, et al. “Optogenetic Control of Fly Optomotor Responses.” <i>Journal of Neuroscience</i>, vol. 33, no. 34, Society for Neuroscience, 2013, pp. 13927–34, doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.0340-13.2013\">10.1523/JNEUROSCI.0340-13.2013</a>.","chicago":"Haikala, Väinö, Maximilian A Jösch, Alexander Borst, and Alex Mauss. “Optogenetic Control of Fly Optomotor Responses.” <i>Journal of Neuroscience</i>. Society for Neuroscience, 2013. <a href=\"https://doi.org/10.1523/JNEUROSCI.0340-13.2013\">https://doi.org/10.1523/JNEUROSCI.0340-13.2013</a>.","ieee":"V. Haikala, M. A. Jösch, A. Borst, and A. Mauss, “Optogenetic control of fly optomotor responses,” <i>Journal of Neuroscience</i>, vol. 33, no. 34. Society for Neuroscience, pp. 13927–13934, 2013."},"author":[{"first_name":"Väinö","last_name":"Haikala","full_name":"Haikala, Väinö"},{"id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","first_name":"Maximilian A","orcid":"0000-0002-3937-1330","full_name":"Maximilian Jösch","last_name":"Jösch"},{"last_name":"Borst","full_name":"Borst, Alexander","first_name":"Alexander"},{"full_name":"Mauss, Alex S","last_name":"Mauss","first_name":"Alex"}],"publisher":"Society for Neuroscience","publist_id":"5967","day":"01","_id":"1304","date_updated":"2021-01-12T06:49:45Z"},{"month":"01","publication":"Journal of Neuroscience","issue":"3","publication_status":"published","acknowledgement":"This work was supported by the Max-Planck-Society and the SFB 870 of the Deutsche Forschungsgemeinschaft.","status":"public","abstract":[{"text":"In the fly Drosophila melanogaster, photoreceptor input to motion vision is split into two parallel pathways as represented by first-order interneurons L1 and L2 (Rister et al., 2007; Joesch et al., 2010). However, how these pathways are functionally specialized remains controversial. One study (Eichner et al., 2011) proposed that the L1-pathway evaluates only sequences of brightness increments (ON-ON), while the L2-pathway processes exclusively brightness decrements (OFF-OFF). Another study (Clark et al., 2011) proposed that each of the two pathways evaluates both ON-ON and OFF-OFF sequences. To decide between these alternatives, we recorded from motionsensitive neurons in flies in which the output from either L1 or L2 was genetically blocked. We found that blocking L1 abolishes ON-ON responses but leaves OFF-OFF responses intact. The opposite was true, when the output from L2 was blocked. We conclude that the L1 and L2 pathways are functionally specialized to detect ON-ON and OFF-OFF sequences, respectively.","lang":"eng"}],"date_published":"2013-01-16T00:00:00Z","year":"2013","volume":33,"doi":"10.1523/JNEUROSCI.3374-12.2013","intvolume":"        33","page":"902 - 905","date_updated":"2021-01-12T06:49:45Z","_id":"1305","day":"16","publist_id":"5968","publisher":"Society for Neuroscience","author":[{"orcid":"0000-0002-3937-1330","first_name":"Maximilian A","id":"2BD278E6-F248-11E8-B48F-1D18A9856A87","last_name":"Jösch","full_name":"Maximilian Jösch"},{"first_name":"Franz","last_name":"Weber","full_name":"Weber, Franz"},{"last_name":"Eichner","full_name":"Eichner, Hubert","first_name":"Hubert"},{"first_name":"Alexander","full_name":"Borst, Alexander","last_name":"Borst"}],"citation":{"ama":"Jösch MA, Weber F, Eichner H, Borst A. Functional specialization of parallel motion detection circuits in the fly. <i>Journal of Neuroscience</i>. 2013;33(3):902-905. doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.3374-12.2013\">10.1523/JNEUROSCI.3374-12.2013</a>","apa":"Jösch, M. A., Weber, F., Eichner, H., &#38; Borst, A. (2013). Functional specialization of parallel motion detection circuits in the fly. <i>Journal of Neuroscience</i>. Society for Neuroscience. <a href=\"https://doi.org/10.1523/JNEUROSCI.3374-12.2013\">https://doi.org/10.1523/JNEUROSCI.3374-12.2013</a>","ista":"Jösch MA, Weber F, Eichner H, Borst A. 2013. Functional specialization of parallel motion detection circuits in the fly. Journal of Neuroscience. 33(3), 902–905.","short":"M.A. Jösch, F. Weber, H. Eichner, A. Borst, Journal of Neuroscience 33 (2013) 902–905.","mla":"Jösch, Maximilian A., et al. “Functional Specialization of Parallel Motion Detection Circuits in the Fly.” <i>Journal of Neuroscience</i>, vol. 33, no. 3, Society for Neuroscience, 2013, pp. 902–05, doi:<a href=\"https://doi.org/10.1523/JNEUROSCI.3374-12.2013\">10.1523/JNEUROSCI.3374-12.2013</a>.","chicago":"Jösch, Maximilian A, Franz Weber, Hubert Eichner, and Alexander Borst. “Functional Specialization of Parallel Motion Detection Circuits in the Fly.” <i>Journal of Neuroscience</i>. Society for Neuroscience, 2013. <a href=\"https://doi.org/10.1523/JNEUROSCI.3374-12.2013\">https://doi.org/10.1523/JNEUROSCI.3374-12.2013</a>.","ieee":"M. A. Jösch, F. Weber, H. Eichner, and A. Borst, “Functional specialization of parallel motion detection circuits in the fly,” <i>Journal of Neuroscience</i>, vol. 33, no. 3. Society for Neuroscience, pp. 902–905, 2013."},"quality_controlled":0,"title":"Functional specialization of parallel motion detection circuits in the fly","extern":1,"type":"journal_article","date_created":"2018-12-11T11:51:16Z"},{"publisher":"Taylor & Francis","author":[{"last_name":"Fischer","full_name":"Julian Fischer","orcid":"0000-0002-0479-558X","first_name":"Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87"}],"citation":{"chicago":"Fischer, Julian L. “Uniqueness of Solutions of the Derrida-Lebowitz-Speer-Spohn Equation and Quantum Drift Diffusion Models.” <i>Communications in Partial Differential Equations</i>. Taylor &#38; Francis, 2013. <a href=\"https://doi.org/10.1080/03605302.2013.823548\">https://doi.org/10.1080/03605302.2013.823548</a>.","ieee":"J. L. Fischer, “Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models,” <i>Communications in Partial Differential Equations</i>, vol. 38, no. 11. Taylor &#38; Francis, pp. 2004–2047, 2013.","mla":"Fischer, Julian L. “Uniqueness of Solutions of the Derrida-Lebowitz-Speer-Spohn Equation and Quantum Drift Diffusion Models.” <i>Communications in Partial Differential Equations</i>, vol. 38, no. 11, Taylor &#38; Francis, 2013, pp. 2004–47, doi:<a href=\"https://doi.org/10.1080/03605302.2013.823548\">10.1080/03605302.2013.823548</a>.","ista":"Fischer JL. 2013. Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. Communications in Partial Differential Equations. 38(11), 2004–2047.","short":"J.L. Fischer, Communications in Partial Differential Equations 38 (2013) 2004–2047.","ama":"Fischer JL. Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. <i>Communications in Partial Differential Equations</i>. 2013;38(11):2004-2047. doi:<a href=\"https://doi.org/10.1080/03605302.2013.823548\">10.1080/03605302.2013.823548</a>","apa":"Fischer, J. L. (2013). Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models. <i>Communications in Partial Differential Equations</i>. Taylor &#38; Francis. <a href=\"https://doi.org/10.1080/03605302.2013.823548\">https://doi.org/10.1080/03605302.2013.823548</a>"},"extern":1,"type":"journal_article","date_created":"2018-12-11T11:51:17Z","quality_controlled":0,"title":"Uniqueness of solutions of the Derrida-Lebowitz-Speer-Spohn equation and quantum drift diffusion models","_id":"1307","date_updated":"2021-01-12T06:49:46Z","day":"01","publist_id":"5962","year":"2013","date_published":"2013-11-01T00:00:00Z","doi":"10.1080/03605302.2013.823548","page":"2004 - 2047","intvolume":"        38","volume":38,"month":"11","publication_status":"published","status":"public","abstract":[{"lang":"eng","text":"We prove uniqueness of solutions of the DLSS equation in a class of sufficiently regular functions. The global weak solutions of the DLSS equation constructed by Jüngel and Matthes belong to this class of uniqueness. We also show uniqueness of solutions for the quantum drift-diffusion equation, which contains additional drift and second-order diffusion terms. The results hold in case of periodic or Dirichlet-Neumann boundary conditions. Our proof is based on a monotonicity property of the DLSS operator and sophisticated approximation arguments; we derive a PDE satisfied by the pointwise square root of the solution, which enables us to exploit the monotonicity property of the operator."}],"publication":"Communications in Partial Differential Equations","issue":"11"}]