[{"day":"01","month":"04","article_processing_charge":"No","publication":"arXiv","tmp":{"short":"CC BY-SA (4.0)","image":"/images/cc_by_sa.png","name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode"},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2004.00642"}],"external_id":{"arxiv":["2004.00642"]},"citation":{"ama":"Anciukevicius T, Lampert C, Henderson PM. Object-centric image generation with factored depths, locations, and appearances. arXiv.","ieee":"T. Anciukevicius, C. Lampert, and P. M. Henderson, “Object-centric image generation with factored depths, locations, and appearances,” arXiv. .","apa":"Anciukevicius, T., Lampert, C., & Henderson, P. M. (n.d.). Object-centric image generation with factored depths, locations, and appearances. arXiv.","ista":"Anciukevicius T, Lampert C, Henderson PM. Object-centric image generation with factored depths, locations, and appearances. arXiv, 2004.00642.","short":"T. Anciukevicius, C. Lampert, P.M. Henderson, ArXiv (n.d.).","mla":"Anciukevicius, Titas, et al. “Object-Centric Image Generation with Factored Depths, Locations, and Appearances.” ArXiv, 2004.00642.","chicago":"Anciukevicius, Titas, Christoph Lampert, and Paul M Henderson. “Object-Centric Image Generation with Factored Depths, Locations, and Appearances.” ArXiv, n.d."},"oa":1,"language":[{"iso":"eng"}],"date_published":"2020-04-01T00:00:00Z","article_number":"2004.00642","type":"preprint","license":"https://creativecommons.org/licenses/by-sa/4.0/","abstract":[{"lang":"eng","text":"We present a generative model of images that explicitly reasons over the set\r\nof objects they show. Our model learns a structured latent representation that\r\nseparates objects from each other and from the background; unlike prior works,\r\nit explicitly represents the 2D position and depth of each object, as well as\r\nan embedding of its segmentation mask and appearance. The model can be trained\r\nfrom images alone in a purely unsupervised fashion without the need for object\r\nmasks or depth information. Moreover, it always generates complete objects,\r\neven though a significant fraction of training images contain occlusions.\r\nFinally, we show that our model can infer decompositions of novel images into\r\ntheir constituent objects, including accurate prediction of depth ordering and\r\nsegmentation of occluded parts."}],"publication_status":"submitted","title":"Object-centric image generation with factored depths, locations, and appearances","ddc":["004"],"status":"public","department":[{"_id":"ChLa"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"8063","year":"2020","date_created":"2020-06-29T23:55:23Z","date_updated":"2021-01-12T08:16:44Z","oa_version":"Preprint","author":[{"first_name":"Titas","last_name":"Anciukevicius","full_name":"Anciukevicius, Titas"},{"full_name":"Lampert, Christoph","orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","last_name":"Lampert","first_name":"Christoph"},{"full_name":"Henderson, Paul M","orcid":"0000-0002-5198-7445","id":"13C09E74-18D9-11E9-8878-32CFE5697425","last_name":"Henderson","first_name":"Paul M"}]},{"type":"preprint","file_date_updated":"2020-07-14T12:48:09Z","abstract":[{"text":"Here, we employ micro- and nanosized cellulose particles, namely paper fines and cellulose\r\nnanocrystals, to induce hierarchical organization over a wide length scale. After processing\r\nthem into carbonaceous materials, we demonstrate that these hierarchically organized materials\r\noutperform the best materials for supercapacitors operating with organic electrolytes reported\r\nin literature in terms of specific energy/power (Ragone plot) while showing hardly any capacity\r\nfade over 4,000 cycles. The highly porous materials feature a specific surface area as high as\r\n2500 m2ˑg-1 and exhibit pore sizes in the range of 0.5 to 200 nm as proven by scanning electron\r\nmicroscopy and N2 physisorption. The carbonaceous materials have been further investigated\r\nby X-ray photoelectron spectroscopy and RAMAN spectroscopy. Since paper fines are an\r\nunderutilized side stream in any paper production process, they are a cheap and highly available\r\nfeedstock to prepare carbonaceous materials with outstanding performance in electrochemical\r\napplications. ","lang":"eng"}],"title":"High specific capacitance supercapacitors from hierarchically organized all-cellulose composites","status":"public","ddc":["540"],"publication_status":"submitted","department":[{"_id":"StFr"}],"year":"2020","_id":"8081","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledgement":"The authors M.A.H., S.S., R.E., and W.B. acknowledge the industrial partners Sappi Gratkorn, Zellstoff Pöls and Mondi Frantschach, the Austrian Research Promotion Agency (FFG), COMET, BMVIT, BMWFJ, the Province of Styria and Carinthia for their financial support of the K-project Flippr²-Process Integration. E.M. and S.A.F. are indebted to the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 636069). W. T. and S. E. thank FWO (G.0C60.13N) and the European Union’s European Fund for Regional Development and Flanders Innovation & Entrepreneurship (Accelerate3 project, Interreg Vlaanderen-Nederland program) for financial support. W. T. also thanks the Provincie West-Vlaanderen (Belgium) for his Provincial Chair in Advanced Materials. S. B. thanks the European Regional Development Fund (EFRE) and the province of Upper Austria for financial support through the program IWB 2014-2020 (project BioCarb-K). AMR gratefully acknowledges funding support through the SC EPSCoR/IDeAProgram under Award #18-SR03, and the NASA EPSCoR Program under Award #NNH17ZHA002C. Icons in Scheme 1 were provided by Good Ware, monkik, photo3idea_studio, and OCHA from www.flaticon.com.","date_updated":"2022-06-17T08:39:49Z","date_created":"2020-07-02T20:24:42Z","oa_version":"Submitted Version","file":[{"creator":"sfreunbe","content_type":"application/pdf","file_size":1129852,"file_name":"AM.pdf","access_level":"open_access","date_updated":"2020-07-14T12:48:09Z","date_created":"2020-07-02T20:21:59Z","checksum":"6970d621984c03ebc2eee71adfe706dd","file_id":"8082","relation":"main_file"},{"content_type":"application/pdf","file_size":945565,"creator":"cziletti","file_name":"Supporting_Information.pdf","access_level":"open_access","date_updated":"2020-07-14T12:48:09Z","date_created":"2020-07-08T12:14:04Z","checksum":"cd74c7bd47d6e7163d54d67f074dcc36","relation":"supplementary_material","file_id":"8102"}],"author":[{"last_name":"Hobisch","first_name":"Mathias A. ","full_name":"Hobisch, Mathias A. "},{"last_name":"Mourad","first_name":"Eléonore ","full_name":"Mourad, Eléonore "},{"last_name":"Fischer","first_name":"Wolfgang J. ","full_name":"Fischer, Wolfgang J. "},{"last_name":"Prehal","first_name":"Christian ","full_name":"Prehal, Christian "},{"last_name":"Eyley","first_name":"Samuel ","full_name":"Eyley, Samuel "},{"full_name":"Childress, Anthony ","first_name":"Anthony ","last_name":"Childress"},{"last_name":"Zankel","first_name":"Armin ","full_name":"Zankel, Armin "},{"full_name":"Mautner, Andreas ","first_name":"Andreas ","last_name":"Mautner"},{"full_name":"Breitenbach, Stefan ","first_name":"Stefan ","last_name":"Breitenbach"},{"first_name":"Apparao M. ","last_name":"Rao","full_name":"Rao, Apparao M. "},{"full_name":"Thielemans, Wim ","first_name":"Wim ","last_name":"Thielemans"},{"last_name":"Freunberger","first_name":"Stefan Alexander","orcid":"0000-0003-2902-5319","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander"},{"last_name":"Eckhart","first_name":"Rene ","full_name":"Eckhart, Rene "},{"first_name":"Wolfgang ","last_name":"Bauer","full_name":"Bauer, Wolfgang "},{"first_name":"Stefan ","last_name":"Spirk","full_name":"Spirk, Stefan "}],"month":"07","day":"13","has_accepted_license":"1","article_processing_charge":"No","oa":1,"citation":{"ieee":"M. A. Hobisch et al., “High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.” .","apa":"Hobisch, M. A., Mourad, E., Fischer, W. J., Prehal, C., Eyley, S., Childress, A., … Spirk, S. (n.d.). High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","ista":"Hobisch MA, Mourad E, Fischer WJ, Prehal C, Eyley S, Childress A, Zankel A, Mautner A, Breitenbach S, Rao AM, Thielemans W, Freunberger SA, Eckhart R, Bauer W, Spirk S. High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","ama":"Hobisch MA, Mourad E, Fischer WJ, et al. High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","chicago":"Hobisch, Mathias A. , Eléonore Mourad, Wolfgang J. Fischer, Christian Prehal, Samuel Eyley, Anthony Childress, Armin Zankel, et al. “High Specific Capacitance Supercapacitors from Hierarchically Organized All-Cellulose Composites,” n.d.","short":"M.A. Hobisch, E. Mourad, W.J. Fischer, C. Prehal, S. Eyley, A. Childress, A. Zankel, A. Mautner, S. Breitenbach, A.M. Rao, W. Thielemans, S.A. Freunberger, R. Eckhart, W. Bauer, S. Spirk, (n.d.).","mla":"Hobisch, Mathias A., et al. High Specific Capacitance Supercapacitors from Hierarchically Organized All-Cellulose Composites."},"language":[{"iso":"eng"}],"date_published":"2020-07-13T00:00:00Z"},{"article_number":"00005","file_date_updated":"2020-07-22T06:17:11Z","year":"2020","department":[{"_id":"GaTk"}],"publisher":"EDP Sciences","publication_status":"published","author":[{"first_name":"Fabrizio","last_name":"Lombardi","id":"A057D288-3E88-11E9-986D-0CF4E5697425","orcid":"0000-0003-2623-5249","full_name":"Lombardi, Fabrizio"},{"last_name":"Wang","first_name":"Jilin W.J.L.","full_name":"Wang, Jilin W.J.L."},{"full_name":"Zhang, Xiyun","last_name":"Zhang","first_name":"Xiyun"},{"last_name":"Ivanov","first_name":"Plamen Ch","full_name":"Ivanov, Plamen Ch"}],"volume":230,"date_updated":"2021-01-12T08:16:55Z","date_created":"2020-07-12T16:20:33Z","publication_identifier":{"issn":["2100-014X"]},"month":"03","oa":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"quality_controlled":"1","doi":"10.1051/epjconf/202023000005","language":[{"iso":"eng"}],"type":"journal_article","abstract":[{"lang":"eng","text":"Physical and biological systems often exhibit intermittent dynamics with bursts or avalanches (active states) characterized by power-law size and duration distributions. These emergent features are typical of systems at the critical point of continuous phase transitions, and have led to the hypothesis that such systems may self-organize at criticality, i.e. without any fine tuning of parameters. Since the introduction of the Bak-Tang-Wiesenfeld (BTW) model, the paradigm of self-organized criticality (SOC) has been very fruitful for the analysis of emergent collective behaviors in a number of systems, including the brain. Although considerable effort has been devoted in identifying and modeling scaling features of burst and avalanche statistics, dynamical aspects related to the temporal organization of bursts remain often poorly understood or controversial. Of crucial importance to understand the mechanisms responsible for emergent behaviors is the relationship between active and quiet periods, and the nature of the correlations. Here we investigate the dynamics of active (θ-bursts) and quiet states (δ-bursts) in brain activity during the sleep-wake cycle. We show the duality of power-law (θ, active phase) and exponential-like (δ, quiescent phase) duration distributions, typical of SOC, jointly emerge with power-law temporal correlations and anti-correlated coupling between active and quiet states. Importantly, we demonstrate that such temporal organization shares important similarities with earthquake dynamics, and propose that specific power-law correlations and coupling between active and quiet states are distinctive characteristics of a class of systems with self-organization at criticality."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"8105","intvolume":" 230","status":"public","ddc":["530"],"title":"Power-law correlations and coupling of active and quiet states underlie a class of complex systems with self-organization at criticality","oa_version":"Published Version","file":[{"file_id":"8144","relation":"main_file","success":1,"date_created":"2020-07-22T06:17:11Z","date_updated":"2020-07-22T06:17:11Z","access_level":"open_access","file_name":"2020_EPJWebConf_Lombardi.pdf","creator":"dernst","file_size":2197543,"content_type":"application/pdf"}],"article_processing_charge":"No","has_accepted_license":"1","day":"11","citation":{"short":"F. Lombardi, J.W.J.L. Wang, X. Zhang, P.C. Ivanov, EPJ Web of Conferences 230 (2020).","mla":"Lombardi, Fabrizio, et al. “Power-Law Correlations and Coupling of Active and Quiet States Underlie a Class of Complex Systems with Self-Organization at Criticality.” EPJ Web of Conferences, vol. 230, 00005, EDP Sciences, 2020, doi:10.1051/epjconf/202023000005.","chicago":"Lombardi, Fabrizio, Jilin W.J.L. Wang, Xiyun Zhang, and Plamen Ch Ivanov. “Power-Law Correlations and Coupling of Active and Quiet States Underlie a Class of Complex Systems with Self-Organization at Criticality.” EPJ Web of Conferences. EDP Sciences, 2020. https://doi.org/10.1051/epjconf/202023000005.","ama":"Lombardi F, Wang JWJL, Zhang X, Ivanov PC. Power-law correlations and coupling of active and quiet states underlie a class of complex systems with self-organization at criticality. EPJ Web of Conferences. 2020;230. doi:10.1051/epjconf/202023000005","ieee":"F. Lombardi, J. W. J. L. Wang, X. Zhang, and P. C. Ivanov, “Power-law correlations and coupling of active and quiet states underlie a class of complex systems with self-organization at criticality,” EPJ Web of Conferences, vol. 230. EDP Sciences, 2020.","apa":"Lombardi, F., Wang, J. W. J. L., Zhang, X., & Ivanov, P. C. (2020). Power-law correlations and coupling of active and quiet states underlie a class of complex systems with self-organization at criticality. EPJ Web of Conferences. EDP Sciences. https://doi.org/10.1051/epjconf/202023000005","ista":"Lombardi F, Wang JWJL, Zhang X, Ivanov PC. 2020. Power-law correlations and coupling of active and quiet states underlie a class of complex systems with self-organization at criticality. EPJ Web of Conferences. 230, 00005."},"publication":"EPJ Web of Conferences","article_type":"original","date_published":"2020-03-11T00:00:00Z"},{"alternative_title":["Abel Symposia"],"type":"conference","abstract":[{"text":"Discrete Morse theory has recently lead to new developments in the theory of random geometric complexes. This article surveys the methods and results obtained with this new approach, and discusses some of its shortcomings. It uses simulations to illustrate the results and to form conjectures, getting numerical estimates for combinatorial, topological, and geometric properties of weighted and unweighted Delaunay mosaics, their dual Voronoi tessellations, and the Alpha and Wrap complexes contained in the mosaics.","lang":"eng"}],"intvolume":" 15","title":"Radius functions on Poisson–Delaunay mosaics and related complexes experimentally","ddc":["510"],"status":"public","_id":"8135","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"success":1,"checksum":"7b5e0de10675d787a2ddb2091370b8d8","date_updated":"2020-10-08T08:56:14Z","date_created":"2020-10-08T08:56:14Z","file_id":"8628","relation":"main_file","creator":"dernst","content_type":"application/pdf","file_size":2207071,"access_level":"open_access","file_name":"2020-B-01-PoissonExperimentalSurvey.pdf"}],"oa_version":"Submitted Version","scopus_import":"1","has_accepted_license":"1","article_processing_charge":"No","day":"22","page":"181-218","citation":{"chicago":"Edelsbrunner, Herbert, Anton Nikitenko, Katharina Ölsböck, and Peter Synak. “Radius Functions on Poisson–Delaunay Mosaics and Related Complexes Experimentally.” In Topological Data Analysis, 15:181–218. Springer Nature, 2020. https://doi.org/10.1007/978-3-030-43408-3_8.","short":"H. Edelsbrunner, A. Nikitenko, K. Ölsböck, P. Synak, in:, Topological Data Analysis, Springer Nature, 2020, pp. 181–218.","mla":"Edelsbrunner, Herbert, et al. “Radius Functions on Poisson–Delaunay Mosaics and Related Complexes Experimentally.” Topological Data Analysis, vol. 15, Springer Nature, 2020, pp. 181–218, doi:10.1007/978-3-030-43408-3_8.","ieee":"H. Edelsbrunner, A. Nikitenko, K. Ölsböck, and P. Synak, “Radius functions on Poisson–Delaunay mosaics and related complexes experimentally,” in Topological Data Analysis, 2020, vol. 15, pp. 181–218.","apa":"Edelsbrunner, H., Nikitenko, A., Ölsböck, K., & Synak, P. (2020). Radius functions on Poisson–Delaunay mosaics and related complexes experimentally. In Topological Data Analysis (Vol. 15, pp. 181–218). Springer Nature. https://doi.org/10.1007/978-3-030-43408-3_8","ista":"Edelsbrunner H, Nikitenko A, Ölsböck K, Synak P. 2020. Radius functions on Poisson–Delaunay mosaics and related complexes experimentally. Topological Data Analysis. , Abel Symposia, vol. 15, 181–218.","ama":"Edelsbrunner H, Nikitenko A, Ölsböck K, Synak P. Radius functions on Poisson–Delaunay mosaics and related complexes experimentally. In: Topological Data Analysis. Vol 15. Springer Nature; 2020:181-218. doi:10.1007/978-3-030-43408-3_8"},"publication":"Topological Data Analysis","date_published":"2020-06-22T00:00:00Z","ec_funded":1,"file_date_updated":"2020-10-08T08:56:14Z","publisher":"Springer Nature","department":[{"_id":"HeEd"}],"publication_status":"published","acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreements No 78818 Alpha and No 638176). It is also partially supported by the DFG Collaborative Research Center TRR 109, ‘Discretization in Geometry and Dynamics’, through grant no. I02979-N35 of the Austrian Science Fund (FWF).","year":"2020","volume":15,"date_updated":"2021-01-12T08:17:06Z","date_created":"2020-07-19T22:00:59Z","author":[{"last_name":"Edelsbrunner","first_name":"Herbert","orcid":"0000-0002-9823-6833","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","full_name":"Edelsbrunner, Herbert"},{"id":"3E4FF1BA-F248-11E8-B48F-1D18A9856A87","last_name":"Nikitenko","first_name":"Anton","full_name":"Nikitenko, Anton"},{"full_name":"Ölsböck, Katharina","id":"4D4AA390-F248-11E8-B48F-1D18A9856A87","last_name":"Ölsböck","first_name":"Katharina"},{"full_name":"Synak, Peter","last_name":"Synak","first_name":"Peter","id":"331776E2-F248-11E8-B48F-1D18A9856A87"}],"publication_identifier":{"issn":["21932808"],"isbn":["9783030434076"],"eissn":["21978549"]},"month":"06","project":[{"call_identifier":"H2020","name":"Alpha Shape Theory Extended","_id":"266A2E9E-B435-11E9-9278-68D0E5697425","grant_number":"788183"},{"grant_number":"638176","_id":"2533E772-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Efficient Simulation of Natural Phenomena at Extremely Large Scales"},{"call_identifier":"FWF","name":"Persistence and stability of geometric complexes","grant_number":"I02979-N35","_id":"2561EBF4-B435-11E9-9278-68D0E5697425"}],"quality_controlled":"1","oa":1,"language":[{"iso":"eng"}],"doi":"10.1007/978-3-030-43408-3_8"},{"license":"https://opensource.org/licenses/BSD-3-Clause","file_date_updated":"2020-08-24T15:43:52Z","type":"software","file":[{"date_updated":"2020-08-24T15:43:49Z","date_created":"2020-08-24T15:43:49Z","checksum":"878c60885ce30afb59a884dd5eef451c","success":1,"relation":"main_file","file_id":"8290","content_type":"text/plain","file_size":6577,"creator":"rhauschild","file_name":"centriolesDistance.m","access_level":"open_access"},{"file_size":2680,"content_type":"text/plain","creator":"rhauschild","access_level":"open_access","file_name":"goTracking.m","checksum":"5a93ac7be2b66b28e4bd8b113ee6aade","success":1,"date_created":"2020-08-24T15:43:52Z","date_updated":"2020-08-24T15:43:52Z","relation":"main_file","file_id":"8291"}],"date_updated":"2021-01-11T15:29:08Z","date_created":"2020-07-28T16:24:37Z","author":[{"full_name":"Hauschild, Robert","last_name":"Hauschild","first_name":"Robert","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"}],"department":[{"_id":"Bio"}],"publisher":"IST Austria","title":"Amplified centrosomes in dendritic cells promote immune cell effector functions","status":"public","_id":"8181","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2020","has_accepted_license":"1","month":"08","day":"24","doi":"10.15479/AT:ISTA:8181","date_published":"2020-08-24T00:00:00Z","citation":{"chicago":"Hauschild, Robert. “Amplified Centrosomes in Dendritic Cells Promote Immune Cell Effector Functions.” IST Austria, 2020. https://doi.org/10.15479/AT:ISTA:8181.","mla":"Hauschild, Robert. Amplified Centrosomes in Dendritic Cells Promote Immune Cell Effector Functions. IST Austria, 2020, doi:10.15479/AT:ISTA:8181.","short":"R. Hauschild, (2020).","ista":"Hauschild R. 2020. Amplified centrosomes in dendritic cells promote immune cell effector functions, IST Austria, 10.15479/AT:ISTA:8181.","apa":"Hauschild, R. (2020). Amplified centrosomes in dendritic cells promote immune cell effector functions. IST Austria. https://doi.org/10.15479/AT:ISTA:8181","ieee":"R. Hauschild, “Amplified centrosomes in dendritic cells promote immune cell effector functions.” IST Austria, 2020.","ama":"Hauschild R. Amplified centrosomes in dendritic cells promote immune cell effector functions. 2020. doi:10.15479/AT:ISTA:8181"},"tmp":{"name":"The 3-Clause BSD License","legal_code_url":"https://opensource.org/licenses/BSD-3-Clause","short":"3-Clause BSD"},"oa":1}]