--- _id: '2210' abstract: - lang: eng text: 'A straight skeleton is a well-known geometric structure, and several algorithms exist to construct the straight skeleton for a given polygon. In this paper, we ask the reverse question: Given the straight skeleton (in form of a tree with a drawing in the plane, but with the exact position of the leaves unspecified), can we reconstruct the polygon? We show that in most cases there exists at most one polygon; in the remaining case there is an infinite number of polygons determined by one angle that can range in an interval. We can find this (set of) polygon(s) in linear time in the Real RAM computer model.' author: - first_name: Therese full_name: Biedl, Therese last_name: Biedl - first_name: Martin full_name: Held, Martin last_name: Held - first_name: Stefan full_name: Huber, Stefan id: 4700A070-F248-11E8-B48F-1D18A9856A87 last_name: Huber orcid: 0000-0002-8871-5814 citation: ama: 'Biedl T, Held M, Huber S. Reconstructing polygons from embedded straight skeletons. In: 29th European Workshop on Computational Geometry. TU Braunschweig; 2013:95-98.' apa: 'Biedl, T., Held, M., & Huber, S. (2013). Reconstructing polygons from embedded straight skeletons. In 29th European Workshop on Computational Geometry (pp. 95–98). Braunschweig, Germany: TU Braunschweig.' chicago: Biedl, Therese, Martin Held, and Stefan Huber. “Reconstructing Polygons from Embedded Straight Skeletons.” In 29th European Workshop on Computational Geometry, 95–98. TU Braunschweig, 2013. ieee: T. Biedl, M. Held, and S. Huber, “Reconstructing polygons from embedded straight skeletons,” in 29th European Workshop on Computational Geometry, Braunschweig, Germany, 2013, pp. 95–98. ista: 'Biedl T, Held M, Huber S. 2013. Reconstructing polygons from embedded straight skeletons. 29th European Workshop on Computational Geometry. EuroCG: European Workshop on Computational Geometry, 95–98.' mla: Biedl, Therese, et al. “Reconstructing Polygons from Embedded Straight Skeletons.” 29th European Workshop on Computational Geometry, TU Braunschweig, 2013, pp. 95–98. short: T. Biedl, M. Held, S. Huber, in:, 29th European Workshop on Computational Geometry, TU Braunschweig, 2013, pp. 95–98. conference: end_date: 2013-03-20 location: Braunschweig, Germany name: 'EuroCG: European Workshop on Computational Geometry' start_date: 2013-03-17 date_created: 2018-12-11T11:56:21Z date_published: 2013-03-01T00:00:00Z date_updated: 2021-01-12T06:56:00Z day: '01' department: - _id: HeEd language: - iso: eng main_file_link: - open_access: '1' url: http://www.ibr.cs.tu-bs.de/alg/eurocg13/booklet_eurocg13.pdf month: '03' oa: 1 oa_version: Submitted Version page: 95 - 98 publication: 29th European Workshop on Computational Geometry publication_status: published publisher: TU Braunschweig publist_id: '4762' status: public title: Reconstructing polygons from embedded straight skeletons type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2013' ... --- _id: '2237' abstract: - lang: eng text: We describe new extensions of the Vampire theorem prover for computing tree interpolants. These extensions generalize Craig interpolation in Vampire, and can also be used to derive sequence interpolants. We evaluated our implementation on a large number of examples over the theory of linear integer arithmetic and integer-indexed arrays, with and without quantifiers. When compared to other methods, our experiments show that some examples could only be solved by our implementation. alternative_title: - LNCS article_processing_charge: No author: - first_name: Régis full_name: Blanc, Régis last_name: Blanc - first_name: Ashutosh full_name: Gupta, Ashutosh id: 335E5684-F248-11E8-B48F-1D18A9856A87 last_name: Gupta - first_name: Laura full_name: Kovács, Laura last_name: Kovács - first_name: Bernhard full_name: Kragl, Bernhard id: 320FC952-F248-11E8-B48F-1D18A9856A87 last_name: Kragl orcid: 0000-0001-7745-9117 citation: ama: Blanc R, Gupta A, Kovács L, Kragl B. Tree interpolation in Vampire. 2013;8312:173-181. doi:10.1007/978-3-642-45221-5_13 apa: 'Blanc, R., Gupta, A., Kovács, L., & Kragl, B. (2013). Tree interpolation in Vampire. Presented at the LPAR: Logic for Programming, Artificial Intelligence, and Reasoning, Stellenbosch, South Africa: Springer. https://doi.org/10.1007/978-3-642-45221-5_13' chicago: Blanc, Régis, Ashutosh Gupta, Laura Kovács, and Bernhard Kragl. “Tree Interpolation in Vampire.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-45221-5_13. ieee: R. Blanc, A. Gupta, L. Kovács, and B. Kragl, “Tree interpolation in Vampire,” vol. 8312. Springer, pp. 173–181, 2013. ista: Blanc R, Gupta A, Kovács L, Kragl B. 2013. Tree interpolation in Vampire. 8312, 173–181. mla: Blanc, Régis, et al. Tree Interpolation in Vampire. Vol. 8312, Springer, 2013, pp. 173–81, doi:10.1007/978-3-642-45221-5_13. short: R. Blanc, A. Gupta, L. Kovács, B. Kragl, 8312 (2013) 173–181. conference: end_date: 2013-12-19 location: Stellenbosch, South Africa name: 'LPAR: Logic for Programming, Artificial Intelligence, and Reasoning' start_date: 2013-12-14 date_created: 2018-12-11T11:56:29Z date_published: 2013-01-14T00:00:00Z date_updated: 2020-08-11T10:09:42Z day: '14' ddc: - '000' department: - _id: ToHe doi: 10.1007/978-3-642-45221-5_13 file: - access_level: open_access checksum: 9cebaafca032e6769d273f393305c705 content_type: application/pdf creator: dernst date_created: 2020-05-15T11:10:40Z date_updated: 2020-07-14T12:45:34Z file_id: '7858' file_name: 2013_LPAR_Blanc.pdf file_size: 279206 relation: main_file file_date_updated: 2020-07-14T12:45:34Z has_accepted_license: '1' intvolume: ' 8312' language: - iso: eng month: '01' oa: 1 oa_version: Submitted Version page: 173 - 181 project: - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering publication_status: published publisher: Springer publist_id: '4724' quality_controlled: '1' scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: Tree interpolation in Vampire type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8312 year: '2013' ... --- _id: '2238' abstract: - lang: eng text: "We study the problem of achieving a given value in Markov decision processes (MDPs) with several independent discounted reward objectives. We consider a generalised version of discounted reward objectives, in which the amount of discounting depends on the states visited and on the objective. This definition extends the usual definition of discounted reward, and allows to capture the systems in which the value of different commodities diminish at different and variable rates.\r\n\r\nWe establish results for two prominent subclasses of the problem, namely state-discount models where the discount factors are only dependent on the state of the MDP (and independent of the objective), and reward-discount models where they are only dependent on the objective (but not on the state of the MDP). For the state-discount models we use a straightforward reduction to expected total reward and show that the problem whether a value is achievable can be solved in polynomial time. For the reward-discount model we show that memory and randomisation of the strategies are required, but nevertheless that the problem is decidable and it is sufficient to consider strategies which after a certain number of steps behave in a memoryless way.\r\n\r\nFor the general case, we show that when restricted to graphs (i.e. MDPs with no randomisation), pure strategies and discount factors of the form 1/n where n is an integer, the problem is in PSPACE and finite memory suffices for achieving a given value. We also show that when the discount factors are not of the form 1/n, the memory required by a strategy can be infinite.\r\n" alternative_title: - LNCS author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Vojtěch full_name: Forejt, Vojtěch last_name: Forejt - first_name: Dominik full_name: Wojtczak, Dominik last_name: Wojtczak citation: ama: Chatterjee K, Forejt V, Wojtczak D. Multi-objective discounted reward verification in graphs and MDPs. 2013;8312:228-242. doi:10.1007/978-3-642-45221-5_17 apa: 'Chatterjee, K., Forejt, V., & Wojtczak, D. (2013). Multi-objective discounted reward verification in graphs and MDPs. Presented at the LPAR: Logic for Programming, Artificial Intelligence, and Reasoning, Stellenbosch, South Africa: Springer. https://doi.org/10.1007/978-3-642-45221-5_17' chicago: Chatterjee, Krishnendu, Vojtěch Forejt, and Dominik Wojtczak. “Multi-Objective Discounted Reward Verification in Graphs and MDPs.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-45221-5_17. ieee: K. Chatterjee, V. Forejt, and D. Wojtczak, “Multi-objective discounted reward verification in graphs and MDPs,” vol. 8312. Springer, pp. 228–242, 2013. ista: Chatterjee K, Forejt V, Wojtczak D. 2013. Multi-objective discounted reward verification in graphs and MDPs. 8312, 228–242. mla: Chatterjee, Krishnendu, et al. Multi-Objective Discounted Reward Verification in Graphs and MDPs. Vol. 8312, Springer, 2013, pp. 228–42, doi:10.1007/978-3-642-45221-5_17. short: K. Chatterjee, V. Forejt, D. Wojtczak, 8312 (2013) 228–242. conference: end_date: 2013-12-19 location: Stellenbosch, South Africa name: 'LPAR: Logic for Programming, Artificial Intelligence, and Reasoning' start_date: 2013-12-14 date_created: 2018-12-11T11:56:30Z date_published: 2013-12-01T00:00:00Z date_updated: 2020-08-11T10:09:42Z day: '01' department: - _id: KrCh doi: 10.1007/978-3-642-45221-5_17 ec_funded: 1 intvolume: ' 8312' language: - iso: eng month: '12' oa_version: None page: 228 - 242 project: - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' publication_status: published publisher: Springer publist_id: '4723' quality_controlled: '1' scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: Multi-objective discounted reward verification in graphs and MDPs type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8312 year: '2013' ... --- _id: '2243' abstract: - lang: eng text: We show that modal logic over universally first-order definable classes of transitive frames is decidable. More precisely, let K be an arbitrary class of transitive Kripke frames definable by a universal first-order sentence. We show that the global and finite global satisfiability problems of modal logic over K are decidable in NP, regardless of choice of K. We also show that the local satisfiability and the finite local satisfiability problems of modal logic over K are decidable in NEXPTIME. alternative_title: - LIPIcs author: - first_name: Jakub full_name: Michaliszyn, Jakub last_name: Michaliszyn - first_name: Jan full_name: Otop, Jan id: 2FC5DA74-F248-11E8-B48F-1D18A9856A87 last_name: Otop citation: ama: Michaliszyn J, Otop J. Elementary modal logics over transitive structures. 2013;23:563-577. doi:10.4230/LIPIcs.CSL.2013.563 apa: 'Michaliszyn, J., & Otop, J. (2013). Elementary modal logics over transitive structures. Presented at the CSL: Computer Science Logic, Torino, Italy: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.CSL.2013.563' chicago: Michaliszyn, Jakub, and Jan Otop. “Elementary Modal Logics over Transitive Structures.” Leibniz International Proceedings in Informatics. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2013. https://doi.org/10.4230/LIPIcs.CSL.2013.563. ieee: J. Michaliszyn and J. Otop, “Elementary modal logics over transitive structures,” vol. 23. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, pp. 563–577, 2013. ista: Michaliszyn J, Otop J. 2013. Elementary modal logics over transitive structures. 23, 563–577. mla: Michaliszyn, Jakub, and Jan Otop. Elementary Modal Logics over Transitive Structures. Vol. 23, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2013, pp. 563–77, doi:10.4230/LIPIcs.CSL.2013.563. short: J. Michaliszyn, J. Otop, 23 (2013) 563–577. conference: end_date: 2013-09-05 location: Torino, Italy name: 'CSL: Computer Science Logic' start_date: 2013-09-02 date_created: 2018-12-11T11:56:32Z date_published: 2013-09-01T00:00:00Z date_updated: 2020-08-11T10:09:42Z day: '01' ddc: - '000' - '004' department: - _id: ToHe doi: 10.4230/LIPIcs.CSL.2013.563 ec_funded: 1 file: - access_level: open_access checksum: e0732e73a8b1e39483df7717d53e3e35 content_type: application/pdf creator: system date_created: 2018-12-12T10:12:11Z date_updated: 2020-07-14T12:45:34Z file_id: '4929' file_name: IST-2016-136-v1+2_39.pdf file_size: 454915 relation: main_file file_date_updated: 2020-07-14T12:45:34Z has_accepted_license: '1' intvolume: ' 23' language: - iso: eng month: '09' oa: 1 oa_version: Published Version page: 563 - 577 project: - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '4708' pubrep_id: '136' quality_controlled: '1' scopus_import: 1 series_title: Leibniz International Proceedings in Informatics status: public title: Elementary modal logics over transitive structures tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 23 year: '2013' ... --- _id: '2244' abstract: - lang: eng text: 'We consider two systems (α1,...,αm) and (β1,...,βn) of curves drawn on a compact two-dimensional surface ℳ with boundary. Each αi and each βj is either an arc meeting the boundary of ℳ at its two endpoints, or a closed curve. The αi are pairwise disjoint except for possibly sharing endpoints, and similarly for the βj. We want to "untangle" the βj from the αi by a self-homeomorphism of ℳ; more precisely, we seek an homeomorphism φ: ℳ → ℳ fixing the boundary of ℳ pointwise such that the total number of crossings of the αi with the φ(βj) is as small as possible. This problem is motivated by an application in the algorithmic theory of embeddings and 3-manifolds. We prove that if ℳ is planar, i.e., a sphere with h ≥ 0 boundary components ("holes"), then O(mn) crossings can be achieved (independently of h), which is asymptotically tight, as an easy lower bound shows. In general, for an arbitrary (orientable or nonorientable) surface ℳ with h holes and of (orientable or nonorientable) genus g ≥ 0, we obtain an O((m + n)4) upper bound, again independent of h and g. ' acknowledgement: We would like to thank the authors of [GHR13] for mak- ing a draft of their paper available to us, and, in particular, T. Huynh for an e-mail correspondence. alternative_title: - LNCS author: - first_name: Jiří full_name: Matoušek, Jiří last_name: Matoušek - first_name: Eric full_name: Sedgwick, Eric last_name: Sedgwick - first_name: Martin full_name: Tancer, Martin id: 38AC689C-F248-11E8-B48F-1D18A9856A87 last_name: Tancer orcid: 0000-0002-1191-6714 - first_name: Uli full_name: Wagner, Uli id: 36690CA2-F248-11E8-B48F-1D18A9856A87 last_name: Wagner orcid: 0000-0002-1494-0568 citation: ama: Matoušek J, Sedgwick E, Tancer M, Wagner U. Untangling two systems of noncrossing curves. 2013;8242:472-483. doi:10.1007/978-3-319-03841-4_41 apa: 'Matoušek, J., Sedgwick, E., Tancer, M., & Wagner, U. (2013). Untangling two systems of noncrossing curves. Presented at the GD: Graph Drawing and Network Visualization, Bordeaux, France: Springer. https://doi.org/10.1007/978-3-319-03841-4_41' chicago: Matoušek, Jiří, Eric Sedgwick, Martin Tancer, and Uli Wagner. “Untangling Two Systems of Noncrossing Curves.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-319-03841-4_41. ieee: J. Matoušek, E. Sedgwick, M. Tancer, and U. Wagner, “Untangling two systems of noncrossing curves,” vol. 8242. Springer, pp. 472–483, 2013. ista: Matoušek J, Sedgwick E, Tancer M, Wagner U. 2013. Untangling two systems of noncrossing curves. 8242, 472–483. mla: Matoušek, Jiří, et al. Untangling Two Systems of Noncrossing Curves. Vol. 8242, Springer, 2013, pp. 472–83, doi:10.1007/978-3-319-03841-4_41. short: J. Matoušek, E. Sedgwick, M. Tancer, U. Wagner, 8242 (2013) 472–483. conference: end_date: 2013-09-25 location: Bordeaux, France name: 'GD: Graph Drawing and Network Visualization' start_date: 2013-09-23 date_created: 2018-12-11T11:56:32Z date_published: 2013-09-01T00:00:00Z date_updated: 2023-02-21T17:03:07Z day: '01' department: - _id: UlWa doi: 10.1007/978-3-319-03841-4_41 external_id: arxiv: - '1302.6475' intvolume: ' 8242' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1302.6475 month: '09' oa: 1 oa_version: Preprint page: 472 - 483 project: - _id: 25FA3206-B435-11E9-9278-68D0E5697425 grant_number: PP00P2_138948 name: 'Embeddings in Higher Dimensions: Algorithms and Combinatorics' publication_status: published publisher: Springer publist_id: '4707' quality_controlled: '1' related_material: record: - id: '1411' relation: later_version status: public scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: Untangling two systems of noncrossing curves type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8242 year: '2013' ... --- _id: '2259' abstract: - lang: eng text: "The learning with rounding (LWR) problem, introduced by Banerjee, Peikert and Rosen at EUROCRYPT ’12, is a variant of learning with errors (LWE), where one replaces random errors with deterministic rounding. The LWR problem was shown to be as hard as LWE for a setting of parameters where the modulus and modulus-to-error ratio are super-polynomial. In this work we resolve the main open problem and give a new reduction that works for a larger range of parameters, allowing for a polynomial modulus and modulus-to-error ratio. In particular, a smaller modulus gives us greater efficiency, and a smaller modulus-to-error ratio gives us greater security, which now follows from the worst-case hardness of GapSVP with polynomial (rather than super-polynomial) approximation factors.\r\n\r\nAs a tool in the reduction, we show that there is a “lossy mode” for the LWR problem, in which LWR samples only reveal partial information about the secret. This property gives us several interesting new applications, including a proof that LWR remains secure with weakly random secrets of sufficient min-entropy, and very simple constructions of deterministic encryption, lossy trapdoor functions and reusable extractors.\r\n\r\nOur approach is inspired by a technique of Goldwasser et al. from ICS ’10, which implicitly showed the existence of a “lossy mode” for LWE. By refining this technique, we also improve on the parameters of that work to only requiring a polynomial (instead of super-polynomial) modulus and modulus-to-error ratio.\r\n" alternative_title: - LNCS author: - first_name: Joel F full_name: Alwen, Joel F id: 2A8DFA8C-F248-11E8-B48F-1D18A9856A87 last_name: Alwen - first_name: Stephan full_name: Krenn, Stephan id: 329FCCF0-F248-11E8-B48F-1D18A9856A87 last_name: Krenn orcid: 0000-0003-2835-9093 - first_name: Krzysztof Z full_name: Pietrzak, Krzysztof Z id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87 last_name: Pietrzak orcid: 0000-0002-9139-1654 - first_name: Daniel full_name: Wichs, Daniel last_name: Wichs citation: ama: 'Alwen JF, Krenn S, Pietrzak KZ, Wichs D. Learning with rounding, revisited: New reduction properties and applications. 2013;8042(1):57-74. doi:10.1007/978-3-642-40041-4_4' apa: 'Alwen, J. F., Krenn, S., Pietrzak, K. Z., & Wichs, D. (2013). Learning with rounding, revisited: New reduction properties and applications. Presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, United States: Springer. https://doi.org/10.1007/978-3-642-40041-4_4' chicago: 'Alwen, Joel F, Stephan Krenn, Krzysztof Z Pietrzak, and Daniel Wichs. “Learning with Rounding, Revisited: New Reduction Properties and Applications.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-40041-4_4.' ieee: 'J. F. Alwen, S. Krenn, K. Z. Pietrzak, and D. Wichs, “Learning with rounding, revisited: New reduction properties and applications,” vol. 8042, no. 1. Springer, pp. 57–74, 2013.' ista: 'Alwen JF, Krenn S, Pietrzak KZ, Wichs D. 2013. Learning with rounding, revisited: New reduction properties and applications. 8042(1), 57–74.' mla: 'Alwen, Joel F., et al. Learning with Rounding, Revisited: New Reduction Properties and Applications. Vol. 8042, no. 1, Springer, 2013, pp. 57–74, doi:10.1007/978-3-642-40041-4_4.' short: J.F. Alwen, S. Krenn, K.Z. Pietrzak, D. Wichs, 8042 (2013) 57–74. conference: end_date: 2013-08-22 location: Santa Barbara, CA, United States name: 'CRYPTO: International Cryptology Conference' start_date: 2013-08-18 date_created: 2018-12-11T11:56:37Z date_published: 2013-01-01T00:00:00Z date_updated: 2021-01-12T06:56:21Z day: '01' ddc: - '000' - '004' department: - _id: KrPi doi: 10.1007/978-3-642-40041-4_4 ec_funded: 1 file: - access_level: open_access checksum: 16d428408a806b8e49eecc607deab115 content_type: application/pdf creator: system date_created: 2018-12-12T10:11:55Z date_updated: 2020-07-14T12:45:35Z file_id: '4912' file_name: IST-2016-684-v1+1_098.pdf file_size: 587898 relation: main_file file_date_updated: 2020-07-14T12:45:35Z has_accepted_license: '1' intvolume: ' 8042' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: 57 - 74 project: - _id: 258C570E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '259668' name: Provable Security for Physical Cryptography publication_status: published publisher: Springer publist_id: '4687' pubrep_id: '684' quality_controlled: '1' scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: 'Learning with rounding, revisited: New reduction properties and applications' type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8042 year: '2013' ... --- _id: '2258' abstract: - lang: eng text: "In a digital signature scheme with message recovery, rather than transmitting the message m and its signature σ, a single enhanced signature τ is transmitted. The verifier is able to recover m from τ and at the same time verify its authenticity. The two most important parameters of such a scheme are its security and overhead |τ| − |m|. A simple argument shows that for any scheme with “n bits security” |τ| − |m| ≥ n, i.e., the overhead is lower bounded by the security parameter n. Currently, the best known constructions in the random oracle model are far from this lower bound requiring an overhead of n + logq h , where q h is the number of queries to the random oracle. In this paper we give a construction which basically matches the n bit lower bound. We propose a simple digital signature scheme with n + o(logq h ) bits overhead, where q h denotes the number of random oracle queries.\r\n\r\nOur construction works in two steps. First, we propose a signature scheme with message recovery having optimal overhead in a new ideal model, the random invertible function model. Second, we show that a four-round Feistel network with random oracles as round functions is tightly “public-indifferentiable” from a random invertible function. At the core of our indifferentiability proof is an almost tight upper bound for the expected number of edges of the densest “small” subgraph of a random Cayley graph, which may be of independent interest.\r\n" alternative_title: - LNCS author: - first_name: Eike full_name: Kiltz, Eike last_name: Kiltz - first_name: Krzysztof Z full_name: Pietrzak, Krzysztof Z id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87 last_name: Pietrzak orcid: 0000-0002-9139-1654 - first_name: Mario full_name: Szegedy, Mario last_name: Szegedy citation: ama: Kiltz E, Pietrzak KZ, Szegedy M. Digital signatures with minimal overhead from indifferentiable random invertible functions. 2013;8042:571-588. doi:10.1007/978-3-642-40041-4_31 apa: 'Kiltz, E., Pietrzak, K. Z., & Szegedy, M. (2013). Digital signatures with minimal overhead from indifferentiable random invertible functions. Presented at the CRYPTO: International Cryptology Conference, Santa Barbara, CA, United States: Springer. https://doi.org/10.1007/978-3-642-40041-4_31' chicago: Kiltz, Eike, Krzysztof Z Pietrzak, and Mario Szegedy. “Digital Signatures with Minimal Overhead from Indifferentiable Random Invertible Functions.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-40041-4_31. ieee: E. Kiltz, K. Z. Pietrzak, and M. Szegedy, “Digital signatures with minimal overhead from indifferentiable random invertible functions,” vol. 8042. Springer, pp. 571–588, 2013. ista: Kiltz E, Pietrzak KZ, Szegedy M. 2013. Digital signatures with minimal overhead from indifferentiable random invertible functions. 8042, 571–588. mla: Kiltz, Eike, et al. Digital Signatures with Minimal Overhead from Indifferentiable Random Invertible Functions. Vol. 8042, Springer, 2013, pp. 571–88, doi:10.1007/978-3-642-40041-4_31. short: E. Kiltz, K.Z. Pietrzak, M. Szegedy, 8042 (2013) 571–588. conference: end_date: 2013-08-22 location: Santa Barbara, CA, United States name: 'CRYPTO: International Cryptology Conference' start_date: 2013-08-18 date_created: 2018-12-11T11:56:37Z date_published: 2013-01-01T00:00:00Z date_updated: 2021-01-12T06:56:21Z day: '01' ddc: - '000' - '004' department: - _id: KrPi doi: 10.1007/978-3-642-40041-4_31 ec_funded: 1 file: - access_level: open_access checksum: 18a3f602cb41de184dc0e16a0e907633 content_type: application/pdf creator: system date_created: 2018-12-12T10:09:20Z date_updated: 2020-07-14T12:45:35Z file_id: '4744' file_name: IST-2016-685-v1+1_658.pdf file_size: 493175 relation: main_file file_date_updated: 2020-07-14T12:45:35Z has_accepted_license: '1' intvolume: ' 8042' language: - iso: eng month: '01' oa: 1 oa_version: Submitted Version page: 571 - 588 project: - _id: 258C570E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '259668' name: Provable Security for Physical Cryptography publication_status: published publisher: Springer publist_id: '4688' pubrep_id: '685' quality_controlled: '1' scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: Digital signatures with minimal overhead from indifferentiable random invertible functions type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8042 year: '2013' ... --- _id: '2256' abstract: - lang: eng text: Linked (Open) Data - bibliographic data on the Semantic Web. Report of the Working Group on Linked Data to the plenary assembly of the Austrian Library Network (translation of the title). Linked Data stands for a certain approach to publishing data on the Web. The underlying idea is to harmonise heterogeneous data sources of different origin in order to improve their accessibility and interoperability, effectively making them queryable as a big distributed database. This report summarises relevant developments in Europe as well as the Linked Data Working Group‘s strategic and technical considerations regarding the publishing of the Austrian Library Network’s (OBV’s) bibliographic datasets. It concludes with the mutual agreement that the implementation of Linked Data principles within the OBV can only be taken into consideration accompanied by a discussion about the provision of the datasets under a free license. - lang: ger text: "Linked Data steht für eine bestimmte Form der Veröffentlichung von Daten via Internet. Die zu Grunde liegende Idee ist es, Daten verschiedenster Provenienz, die derzeit teilweise gar nicht oder nur schwer zugänglich sind, in möglichst \r\neinheitlicher Form miteinander zu verknüpfen und dadurch in ihrer Gesamtheit abfragbar zu machen.\r\nDieser Bericht fasst die Entwicklungen im europäischen Raum, sowie strategische und technische Überlegungen der AG Linked Data hinsichtlich der Veröffentlichung von bibliothekarischen Daten des Österreichischen Bibliothekenverbundes (OBV) zusammen und schließt mit der gemeinsamen Übereinkunft, dass die Umsetzung von Linked Data-Prinzipien im OBV nur in Zusammenhang mit einer Diskussion über die damit einhergehende Veröffentlichung der Daten unter einer freien Lizenz angedacht werden sollte." author: - first_name: Patrick full_name: Danowski, Patrick id: 2EBD1598-F248-11E8-B48F-1D18A9856A87 last_name: Danowski orcid: 0000-0002-6026-4409 - first_name: Doron full_name: Goldfarb, Doron last_name: Goldfarb - first_name: Verena full_name: Schaffner, Verena last_name: Schaffner - first_name: Wolfram full_name: Seidler, Wolfram last_name: Seidler citation: ama: Danowski P, Goldfarb D, Schaffner V, Seidler W. Linked (Open) Data - Bibliographische Daten im Semantic Web. VÖB Mitteilungen. 2013;66(3/4):559-587. apa: Danowski, P., Goldfarb, D., Schaffner, V., & Seidler, W. (2013). Linked (Open) Data - Bibliographische Daten im Semantic Web. VÖB Mitteilungen. Verein Österreichischer Bibliothekarinnen und Bibliothekare. chicago: Danowski, Patrick, Doron Goldfarb, Verena Schaffner, and Wolfram Seidler. “Linked (Open) Data - Bibliographische Daten Im Semantic Web.” VÖB Mitteilungen. Verein Österreichischer Bibliothekarinnen und Bibliothekare, 2013. ieee: P. Danowski, D. Goldfarb, V. Schaffner, and W. Seidler, “Linked (Open) Data - Bibliographische Daten im Semantic Web,” VÖB Mitteilungen, vol. 66, no. 3/4. Verein Österreichischer Bibliothekarinnen und Bibliothekare, pp. 559–587, 2013. ista: Danowski P, Goldfarb D, Schaffner V, Seidler W. 2013. Linked (Open) Data - Bibliographische Daten im Semantic Web. VÖB Mitteilungen. 66(3/4), 559–587. mla: Danowski, Patrick, et al. “Linked (Open) Data - Bibliographische Daten Im Semantic Web.” VÖB Mitteilungen, vol. 66, no. 3/4, Verein Österreichischer Bibliothekarinnen und Bibliothekare, 2013, pp. 559–87. short: P. Danowski, D. Goldfarb, V. Schaffner, W. Seidler, VÖB Mitteilungen 66 (2013) 559–587. date_created: 2018-12-11T11:56:36Z date_published: 2013-12-01T00:00:00Z date_updated: 2021-01-12T06:56:20Z day: '01' ddc: - '020' department: - _id: E-Lib file: - access_level: open_access checksum: ae57ffcee3720adcc27b0f2767a1e04b content_type: application/pdf creator: system date_created: 2018-12-12T10:08:09Z date_updated: 2020-07-14T12:45:35Z file_id: '4669' file_name: IST-2016-719-v1+1_Patrick_Danowski__Doron_Goldfarb__Verena_Schaffner__Wolfram_Seidler_Linked__Open__Data_Bibliographische_Daten_im_Semantic_Web.pdf file_size: 881545 relation: main_file file_date_updated: 2020-07-14T12:45:35Z has_accepted_license: '1' intvolume: ' 66' issue: 3/4 language: - iso: eng month: '12' oa: 1 oa_version: Published Version page: 559 - 587 popular_science: '1' publication: VÖB Mitteilungen publication_status: published publisher: Verein Österreichischer Bibliothekarinnen und Bibliothekare publist_id: '4690' pubrep_id: '719' status: public title: Linked (Open) Data - Bibliographische Daten im Semantic Web tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 66 year: '2013' ... --- _id: '2260' abstract: - lang: eng text: "Direct Anonymous Attestation (DAA) is one of the most complex cryptographic protocols deployed in practice. It allows an embedded secure processor known as a Trusted Platform Module (TPM) to attest to the configuration of its host computer without violating the owner’s privacy. DAA has been standardized by the Trusted Computing Group and ISO/IEC.\r\n\r\nThe security of the DAA standard and all existing schemes is analyzed in the random-oracle model. We provide the first constructions of DAA in the standard model, that is, without relying on random oracles. Our constructions use new building blocks, including the first efficient signatures of knowledge in the standard model, which have many applications beyond DAA.\r\n" alternative_title: - LNCS author: - first_name: David full_name: Bernhard, David last_name: Bernhard - first_name: Georg full_name: Fuchsbauer, Georg id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87 last_name: Fuchsbauer - first_name: Essam full_name: Ghadafi, Essam last_name: Ghadafi citation: ama: Bernhard D, Fuchsbauer G, Ghadafi E. Efficient signatures of knowledge and DAA in the standard model. 2013;7954:518-533. doi:10.1007/978-3-642-38980-1_33 apa: 'Bernhard, D., Fuchsbauer, G., & Ghadafi, E. (2013). Efficient signatures of knowledge and DAA in the standard model. Presented at the ACNS: Applied Cryptography and Network Security, Banff, AB, Canada: Springer. https://doi.org/10.1007/978-3-642-38980-1_33' chicago: Bernhard, David, Georg Fuchsbauer, and Essam Ghadafi. “Efficient Signatures of Knowledge and DAA in the Standard Model.” Lecture Notes in Computer Science. Springer, 2013. https://doi.org/10.1007/978-3-642-38980-1_33. ieee: D. Bernhard, G. Fuchsbauer, and E. Ghadafi, “Efficient signatures of knowledge and DAA in the standard model,” vol. 7954. Springer, pp. 518–533, 2013. ista: Bernhard D, Fuchsbauer G, Ghadafi E. 2013. Efficient signatures of knowledge and DAA in the standard model. 7954, 518–533. mla: Bernhard, David, et al. Efficient Signatures of Knowledge and DAA in the Standard Model. Vol. 7954, Springer, 2013, pp. 518–33, doi:10.1007/978-3-642-38980-1_33. short: D. Bernhard, G. Fuchsbauer, E. Ghadafi, 7954 (2013) 518–533. conference: end_date: 2013-06-28 location: Banff, AB, Canada name: 'ACNS: Applied Cryptography and Network Security' start_date: 2013-06-25 date_created: 2018-12-11T11:56:37Z date_published: 2013-06-01T00:00:00Z date_updated: 2020-08-11T10:09:44Z day: '01' department: - _id: KrPi doi: 10.1007/978-3-642-38980-1_33 intvolume: ' 7954' language: - iso: eng main_file_link: - open_access: '1' url: http://eprint.iacr.org/2012/475 month: '06' oa: 1 oa_version: Submitted Version page: 518 - 533 publication_status: published publisher: Springer publist_id: '4686' quality_controlled: '1' scopus_import: 1 series_title: Lecture Notes in Computer Science status: public title: Efficient signatures of knowledge and DAA in the standard model type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7954 year: '2013' ... --- _id: '2264' abstract: - lang: eng text: Faithful progression through the cell cycle is crucial to the maintenance and developmental potential of stem cells. Here, we demonstrate that neural stem cells (NSCs) and intermediate neural progenitor cells (NPCs) employ a zinc-finger transcription factor specificity protein 2 (Sp2) as a cell cycle regulator in two temporally and spatially distinct progenitor domains. Differential conditional deletion of Sp2 in early embryonic cerebral cortical progenitors, and perinatal olfactory bulb progenitors disrupted transitions through G1, G2 and M phases, whereas DNA synthesis appeared intact. Cell-autonomous function of Sp2 was identified by deletion of Sp2 using mosaic analysis with double markers, which clearly established that conditional Sp2-null NSCs and NPCs are M phase arrested in vivo. Importantly, conditional deletion of Sp2 led to a decline in the generation of NPCs and neurons in the developing and postnatal brains. Our findings implicate Sp2-dependent mechanisms as novel regulators of cell cycle progression, the absence of which disrupts neurogenesis in the embryonic and postnatal brain. article_processing_charge: No author: - first_name: Huixuan full_name: Liang, Huixuan last_name: Liang - first_name: Guanxi full_name: Xiao, Guanxi last_name: Xiao - first_name: Haifeng full_name: Yin, Haifeng last_name: Yin - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Jonathan full_name: Horowitz, Jonathan last_name: Horowitz - first_name: Troy full_name: Ghashghaei, Troy last_name: Ghashghaei citation: ama: Liang H, Xiao G, Yin H, Hippenmeyer S, Horowitz J, Ghashghaei T. Neural development is dependent on the function of specificity protein 2 in cell cycle progression. Development. 2013;140(3):552-561. doi:10.1242/dev.085621 apa: Liang, H., Xiao, G., Yin, H., Hippenmeyer, S., Horowitz, J., & Ghashghaei, T. (2013). Neural development is dependent on the function of specificity protein 2 in cell cycle progression. Development. Company of Biologists. https://doi.org/10.1242/dev.085621 chicago: Liang, Huixuan, Guanxi Xiao, Haifeng Yin, Simon Hippenmeyer, Jonathan Horowitz, and Troy Ghashghaei. “Neural Development Is Dependent on the Function of Specificity Protein 2 in Cell Cycle Progression.” Development. Company of Biologists, 2013. https://doi.org/10.1242/dev.085621. ieee: H. Liang, G. Xiao, H. Yin, S. Hippenmeyer, J. Horowitz, and T. Ghashghaei, “Neural development is dependent on the function of specificity protein 2 in cell cycle progression,” Development, vol. 140, no. 3. Company of Biologists, pp. 552–561, 2013. ista: Liang H, Xiao G, Yin H, Hippenmeyer S, Horowitz J, Ghashghaei T. 2013. Neural development is dependent on the function of specificity protein 2 in cell cycle progression. Development. 140(3), 552–561. mla: Liang, Huixuan, et al. “Neural Development Is Dependent on the Function of Specificity Protein 2 in Cell Cycle Progression.” Development, vol. 140, no. 3, Company of Biologists, 2013, pp. 552–61, doi:10.1242/dev.085621. short: H. Liang, G. Xiao, H. Yin, S. Hippenmeyer, J. Horowitz, T. Ghashghaei, Development 140 (2013) 552–561. date_created: 2018-12-11T11:56:39Z date_published: 2013-02-01T00:00:00Z date_updated: 2021-01-12T06:56:23Z day: '01' department: - _id: SiHi doi: 10.1242/dev.085621 external_id: pmid: - '23293287' intvolume: ' 140' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3561788/ month: '02' oa: 1 oa_version: Submitted Version page: 552 - 561 pmid: 1 publication: Development publication_status: published publisher: Company of Biologists publist_id: '4681' quality_controlled: '1' scopus_import: 1 status: public title: Neural development is dependent on the function of specificity protein 2 in cell cycle progression type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 140 year: '2013' ... --- _id: '2269' abstract: - lang: eng text: This paper presents a parallel, implementation-friendly analytic visibility method for triangular meshes. Together with an analytic filter convolution, it allows for a fully analytic solution to anti-aliased 3D mesh rendering on parallel hardware. Building on recent works in computational geometry, we present a new edge-triangle intersection algorithm and a novel method to complete the boundaries of all visible triangle regions after a hidden line elimination step. All stages of the method are embarrassingly parallel and easily implementable on parallel hardware. A GPU implementation is discussed and performance characteristics of the method are shown and compared to traditional sampling-based rendering methods. acknowledgement: "Funding was provided by the FWF grant P20768-N13.\nWe want to thank the reviewers for their insightful and helpful remarks and Gernot Ziegler for providing help with CUDA. " author: - first_name: Thomas full_name: Thomas Auzinger id: 4718F954-F248-11E8-B48F-1D18A9856A87 last_name: Auzinger orcid: 0000-0002-1546-3265 - first_name: Michael full_name: Wimmer, Michael last_name: Wimmer - first_name: Stefan full_name: Stefan Jeschke id: 44D6411A-F248-11E8-B48F-1D18A9856A87 last_name: Jeschke citation: ama: 'Auzinger T, Wimmer M, Jeschke S. Analytic Visibility on the GPU. Computer Graphics Forum. 2013;32(124):409-418. doi:DOI: 10.1111/cgf.12061' apa: 'Auzinger, T., Wimmer, M., & Jeschke, S. (2013). Analytic Visibility on the GPU. Computer Graphics Forum. Wiley-Blackwell. https://doi.org/DOI: 10.1111/cgf.12061' chicago: 'Auzinger, Thomas, Michael Wimmer, and Stefan Jeschke. “Analytic Visibility on the GPU.” Computer Graphics Forum. Wiley-Blackwell, 2013. https://doi.org/DOI: 10.1111/cgf.12061.' ieee: T. Auzinger, M. Wimmer, and S. Jeschke, “Analytic Visibility on the GPU,” Computer Graphics Forum, vol. 32, no. 124. Wiley-Blackwell, pp. 409–418, 2013. ista: Auzinger T, Wimmer M, Jeschke S. 2013. Analytic Visibility on the GPU. Computer Graphics Forum. 32(124), 409–418. mla: 'Auzinger, Thomas, et al. “Analytic Visibility on the GPU.” Computer Graphics Forum, vol. 32, no. 124, Wiley-Blackwell, 2013, pp. 409–18, doi:DOI: 10.1111/cgf.12061.' short: T. Auzinger, M. Wimmer, S. Jeschke, Computer Graphics Forum 32 (2013) 409–418. date_created: 2018-12-11T11:56:40Z date_published: 2013-05-06T00:00:00Z date_updated: 2021-01-12T06:56:25Z day: '06' doi: 'DOI: 10.1111/cgf.12061' extern: 1 intvolume: ' 32' issue: 124 month: '05' page: 409 - 418 publication: Computer Graphics Forum publication_status: published publisher: Wiley-Blackwell publist_id: '4675' quality_controlled: 0 status: public title: Analytic Visibility on the GPU type: journal_article volume: 32 year: '2013' ... --- _id: '2270' abstract: - lang: eng text: "Representation languages for coalitional games are a key research area in algorithmic game theory. There is an inher-\r\nent tradeoff between how general a language is, allowing it to capture more elaborate games, and how hard \ it is computationally to optimize and solve such games. One prominent such \ language is the simple yet expressive\r\nWeighted Graph Games (WGGs) representation (Deng and Papadimitriou 1994), which maintains knowledge about synergies between agents in the form of an edge weighted graph. We consider the problem of finding \ the optimal coalition structure in WGGs. The agents in such games are vertices in a graph, and the value of a coalition is the sum of the weights of the edges present between coalition members. The optimal coalition structure is a partition of the agents to coalitions, that maximizes the sum of utilities obtained by the coalitions. We show that finding the optimal coalition structure is not only hard for general graphs, but is also intractable for restricted families such as planar graphs which are amenable for many other combinatorial problems. \ We then provide algorithms with constant factor approximations for planar, minorfree and bounded degree graphs." author: - first_name: Yoram full_name: Bachrach, Yoram last_name: Bachrach - first_name: Pushmeet full_name: Kohli, Pushmeet last_name: Kohli - first_name: Vladimir full_name: Kolmogorov, Vladimir id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87 last_name: Kolmogorov - first_name: Morteza full_name: Zadimoghaddam, Morteza last_name: Zadimoghaddam citation: ama: 'Bachrach Y, Kohli P, Kolmogorov V, Zadimoghaddam M. Optimal Coalition Structures in Cooperative Graph Games. In: AAAI Press; 2013:81-87.' apa: 'Bachrach, Y., Kohli, P., Kolmogorov, V., & Zadimoghaddam, M. (2013). Optimal Coalition Structures in Cooperative Graph Games (pp. 81–87). Presented at the AAAI: Conference on Artificial Intelligence, Bellevue, WA, United States: AAAI Press.' chicago: Bachrach, Yoram, Pushmeet Kohli, Vladimir Kolmogorov, and Morteza Zadimoghaddam. “Optimal Coalition Structures in Cooperative Graph Games,” 81–87. AAAI Press, 2013. ieee: 'Y. Bachrach, P. Kohli, V. Kolmogorov, and M. Zadimoghaddam, “Optimal Coalition Structures in Cooperative Graph Games,” presented at the AAAI: Conference on Artificial Intelligence, Bellevue, WA, United States, 2013, pp. 81–87.' ista: 'Bachrach Y, Kohli P, Kolmogorov V, Zadimoghaddam M. 2013. Optimal Coalition Structures in Cooperative Graph Games. AAAI: Conference on Artificial Intelligence, 81–87.' mla: Bachrach, Yoram, et al. Optimal Coalition Structures in Cooperative Graph Games. AAAI Press, 2013, pp. 81–87. short: Y. Bachrach, P. Kohli, V. Kolmogorov, M. Zadimoghaddam, in:, AAAI Press, 2013, pp. 81–87. conference: end_date: 2013-07-18 location: Bellevue, WA, United States name: 'AAAI: Conference on Artificial Intelligence' start_date: 2013-07-14 date_created: 2018-12-11T11:56:41Z date_published: 2013-12-31T00:00:00Z date_updated: 2021-01-12T06:56:25Z day: '31' department: - _id: VlKo external_id: arxiv: - '1108.5248' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1108.5248 month: '12' oa: 1 oa_version: None page: 81-87 publication_status: published publisher: AAAI Press publist_id: '4674' quality_controlled: '1' status: public title: Optimal Coalition Structures in Cooperative Graph Games type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2013' ... --- _id: '2273' abstract: - lang: eng text: We propose a new family of message passing techniques for MAP estimation in graphical models which we call Sequential Reweighted Message Passing (SRMP). Special cases include well-known techniques such as Min-Sum Diusion (MSD) and a faster Sequential Tree-Reweighted Message Passing (TRW-S). Importantly, our derivation is simpler than the original derivation of TRW-S, and does not involve a decomposition into trees. This allows easy generalizations. We present such a generalization for the case of higher-order graphical models, and test it on several real-world problems with promising results. author: - first_name: Vladimir full_name: Vladimir Kolmogorov id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87 last_name: Kolmogorov citation: ama: Kolmogorov V. Reweighted Message Passing Revisited. IST Austria; 2013. apa: Kolmogorov, V. (2013). Reweighted message passing revisited. IST Austria. chicago: Kolmogorov, Vladimir. Reweighted Message Passing Revisited. IST Austria, 2013. ieee: V. Kolmogorov, Reweighted message passing revisited. IST Austria, 2013. ista: Kolmogorov V. 2013. Reweighted message passing revisited, IST Austria,p. mla: Kolmogorov, Vladimir. Reweighted Message Passing Revisited. IST Austria, 2013. short: V. Kolmogorov, Reweighted Message Passing Revisited, IST Austria, 2013. date_created: 2018-12-11T11:56:42Z date_published: 2013-09-22T00:00:00Z date_updated: 2019-01-24T13:07:32Z day: '22' department: - _id: VlKo extern: 0 main_file_link: - open_access: '1' url: http://arxiv.org/abs/1309.5655 month: '09' oa: 1 publication_status: published publisher: IST Austria publist_id: '4671' quality_controlled: 0 status: public title: Reweighted message passing revisited type: report year: '2013' ... --- _id: '2278' abstract: - lang: eng text: It is firmly established that interactions between neurons and glia are fundamental across species for the correct establishment of a functional brain. Here, we found that the glia of the Drosophila larval brain display an essential non-autonomous role during the development of the optic lobe. The optic lobe develops from neuroepithelial cells that proliferate by dividing symmetrically until they switch to asymmetric/differentiative divisions that generate neuroblasts. The proneural gene lethal of scute (l9sc) is transiently activated by the epidermal growth factor receptor (EGFR)-Ras signal transduction pathway at the leading edge of a proneural wave that sweeps from medial to lateral neuroepithelium, promoting this switch. This process is tightly regulated by the tissue-autonomous function within the neuroepithelium of multiple signaling pathways, including EGFR-Ras and Notch. This study shows that the Notch ligand Serrate (Ser) is expressed in the glia and it forms a complex in vivo with Notch and Canoe, which colocalize at the adherens junctions of neuroepithelial cells. This complex is crucial for interactions between glia and neuroepithelial cells during optic lobe development. Ser is tissue-autonomously required in the glia where it activates Notch to regulate its proliferation, and non-autonomously in the neuroepithelium where Ser induces Notch signaling to avoid the premature activation of the EGFR-Ras pathway and hence of L9sc. Interestingly, different Notch activity reporters showed very different expression patterns in the glia and in the neuroepithelium, suggesting the existence of tissue-specific factors that promote the expression of particular Notch target genes or/and a reporter response dependent on different thresholds of Notch signaling. author: - first_name: Raquel full_name: Pérez Gómez, Raquel last_name: Pérez Gómez - first_name: Jana full_name: Slovakova, Jana id: 30F3F2F0-F248-11E8-B48F-1D18A9856A87 last_name: Slovakova - first_name: Noemí full_name: Rives Quinto, Noemí last_name: Rives Quinto - first_name: Alena full_name: Krejčí, Alena last_name: Krejčí - first_name: Ana full_name: Carmena, Ana last_name: Carmena citation: ama: Pérez Gómez R, Slovakova J, Rives Quinto N, Krejčí A, Carmena A. A serrate-notch-canoe complex mediates essential interactions between glia and neuroepithelial cells during Drosophila optic lobe development. Journal of Cell Science. 2013;126(21):4873-4884. doi:10.1242/jcs.125617 apa: Pérez Gómez, R., Slovakova, J., Rives Quinto, N., Krejčí, A., & Carmena, A. (2013). A serrate-notch-canoe complex mediates essential interactions between glia and neuroepithelial cells during Drosophila optic lobe development. Journal of Cell Science. Company of Biologists. https://doi.org/10.1242/jcs.125617 chicago: Pérez Gómez, Raquel, Jana Slovakova, Noemí Rives Quinto, Alena Krejčí, and Ana Carmena. “A Serrate-Notch-Canoe Complex Mediates Essential Interactions between Glia and Neuroepithelial Cells during Drosophila Optic Lobe Development.” Journal of Cell Science. Company of Biologists, 2013. https://doi.org/10.1242/jcs.125617. ieee: R. Pérez Gómez, J. Slovakova, N. Rives Quinto, A. Krejčí, and A. Carmena, “A serrate-notch-canoe complex mediates essential interactions between glia and neuroepithelial cells during Drosophila optic lobe development,” Journal of Cell Science, vol. 126, no. 21. Company of Biologists, pp. 4873–4884, 2013. ista: Pérez Gómez R, Slovakova J, Rives Quinto N, Krejčí A, Carmena A. 2013. A serrate-notch-canoe complex mediates essential interactions between glia and neuroepithelial cells during Drosophila optic lobe development. Journal of Cell Science. 126(21), 4873–4884. mla: Pérez Gómez, Raquel, et al. “A Serrate-Notch-Canoe Complex Mediates Essential Interactions between Glia and Neuroepithelial Cells during Drosophila Optic Lobe Development.” Journal of Cell Science, vol. 126, no. 21, Company of Biologists, 2013, pp. 4873–84, doi:10.1242/jcs.125617. short: R. Pérez Gómez, J. Slovakova, N. Rives Quinto, A. Krejčí, A. Carmena, Journal of Cell Science 126 (2013) 4873–4884. date_created: 2018-12-11T11:56:43Z date_published: 2013-11-01T00:00:00Z date_updated: 2021-01-12T06:56:29Z day: '01' department: - _id: CaHe doi: 10.1242/jcs.125617 intvolume: ' 126' issue: '21' language: - iso: eng month: '11' oa_version: None page: 4873 - 4884 publication: Journal of Cell Science publication_status: published publisher: Company of Biologists publist_id: '4658' quality_controlled: '1' scopus_import: 1 status: public title: A serrate-notch-canoe complex mediates essential interactions between glia and neuroepithelial cells during Drosophila optic lobe development type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 126 year: '2013' ... --- _id: '2276' abstract: - lang: eng text: The problem of minimizing the Potts energy function frequently occurs in computer vision applications. One way to tackle this NP-hard problem was proposed by Kovtun [19, 20]. It identifies a part of an optimal solution by running k maxflow computations, where k is the number of labels. The number of “labeled” pixels can be significant in some applications, e.g. 50-93% in our tests for stereo. We show how to reduce the runtime to O (log k) maxflow computations (or one parametric maxflow computation). Furthermore, the output of our algorithm allows to speed-up the subsequent alpha expansion for the unlabeled part, or can be used as it is for time-critical applications. To derive our technique, we generalize the algorithm of Felzenszwalb et al. [7] for Tree Metrics . We also show a connection to k-submodular functions from combinatorial optimization, and discuss k-submodular relaxations for general energy functions. author: - first_name: Igor full_name: Gridchyn, Igor id: 4B60654C-F248-11E8-B48F-1D18A9856A87 last_name: Gridchyn - first_name: Vladimir full_name: Kolmogorov, Vladimir id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87 last_name: Kolmogorov citation: ama: 'Gridchyn I, Kolmogorov V. Potts model, parametric maxflow and k-submodular functions. In: IEEE; 2013:2320-2327. doi:10.1109/ICCV.2013.288' apa: 'Gridchyn, I., & Kolmogorov, V. (2013). Potts model, parametric maxflow and k-submodular functions (pp. 2320–2327). Presented at the ICCV: International Conference on Computer Vision, Sydney, Australia: IEEE. https://doi.org/10.1109/ICCV.2013.288' chicago: Gridchyn, Igor, and Vladimir Kolmogorov. “Potts Model, Parametric Maxflow and k-Submodular Functions,” 2320–27. IEEE, 2013. https://doi.org/10.1109/ICCV.2013.288. ieee: 'I. Gridchyn and V. Kolmogorov, “Potts model, parametric maxflow and k-submodular functions,” presented at the ICCV: International Conference on Computer Vision, Sydney, Australia, 2013, pp. 2320–2327.' ista: 'Gridchyn I, Kolmogorov V. 2013. Potts model, parametric maxflow and k-submodular functions. ICCV: International Conference on Computer Vision, 2320–2327.' mla: Gridchyn, Igor, and Vladimir Kolmogorov. Potts Model, Parametric Maxflow and k-Submodular Functions. IEEE, 2013, pp. 2320–27, doi:10.1109/ICCV.2013.288. short: I. Gridchyn, V. Kolmogorov, in:, IEEE, 2013, pp. 2320–2327. conference: end_date: 2013-12-08 location: Sydney, Australia name: 'ICCV: International Conference on Computer Vision' start_date: 2013-12-01 date_created: 2018-12-11T11:56:43Z date_published: 2013-12-01T00:00:00Z date_updated: 2021-01-12T06:56:28Z day: '01' department: - _id: JoCs - _id: VlKo doi: 10.1109/ICCV.2013.288 external_id: arxiv: - '1310.1771' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1310.1771 month: '12' oa: 1 oa_version: Preprint page: 2320 - 2327 publication_status: published publisher: IEEE publist_id: '4668' quality_controlled: '1' status: public title: Potts model, parametric maxflow and k-submodular functions type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2013' ... --- _id: '2280' abstract: - lang: eng text: The problem of packing ellipsoids of different sizes and shapes into an ellipsoidal container so as to minimize a measure of overlap between ellipsoids is considered. A bilevel optimization formulation is given, together with an algorithm for the general case and a simpler algorithm for the special case in which all ellipsoids are in fact spheres. Convergence results are proved and computational experience is described and illustrated. The motivating application-chromosome organization in the human cell nucleus-is discussed briefly, and some illustrative results are presented. author: - first_name: Caroline full_name: Uhler, Caroline id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 - first_name: Stephen full_name: Wright, Stephen last_name: Wright citation: ama: Uhler C, Wright S. Packing ellipsoids with overlap. SIAM Review. 2013;55(4):671-706. doi:10.1137/120872309 apa: Uhler, C., & Wright, S. (2013). Packing ellipsoids with overlap. SIAM Review. Society for Industrial and Applied Mathematics . https://doi.org/10.1137/120872309 chicago: Uhler, Caroline, and Stephen Wright. “Packing Ellipsoids with Overlap.” SIAM Review. Society for Industrial and Applied Mathematics , 2013. https://doi.org/10.1137/120872309. ieee: C. Uhler and S. Wright, “Packing ellipsoids with overlap,” SIAM Review, vol. 55, no. 4. Society for Industrial and Applied Mathematics , pp. 671–706, 2013. ista: Uhler C, Wright S. 2013. Packing ellipsoids with overlap. SIAM Review. 55(4), 671–706. mla: Uhler, Caroline, and Stephen Wright. “Packing Ellipsoids with Overlap.” SIAM Review, vol. 55, no. 4, Society for Industrial and Applied Mathematics , 2013, pp. 671–706, doi:10.1137/120872309. short: C. Uhler, S. Wright, SIAM Review 55 (2013) 671–706. date_created: 2018-12-11T11:56:44Z date_published: 2013-11-07T00:00:00Z date_updated: 2021-01-12T06:56:30Z day: '07' department: - _id: CaUh doi: 10.1137/120872309 external_id: arxiv: - '1204.0235' intvolume: ' 55' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1204.0235 month: '11' oa: 1 oa_version: Preprint page: 671 - 706 publication: SIAM Review publication_status: published publisher: 'Society for Industrial and Applied Mathematics ' publist_id: '4655' quality_controlled: '1' scopus_import: 1 status: public title: Packing ellipsoids with overlap type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 55 year: '2013' ... --- _id: '2287' abstract: - lang: eng text: Negative frequency-dependent selection should result in equal sex ratios in large populations of dioecious flowering plants, but deviations from equality are commonly reported. A variety of ecological and genetic factors can explain biased sex ratios, although the mechanisms involved are not well understood. Most dioecious species are long-lived and/or clonal complicating efforts to identify stages during the life cycle when biases develop. We investigated the demographic correlates of sex-ratio variation in two chromosome races of Rumex hastatulus, an annual, wind-pollinated colonizer of open habitats from the southern USA. We examined sex ratios in 46 populations and evaluated the hypothesis that the proximity of males in the local mating environment, through its influence on gametophytic selection, is the primary cause of female-biased sex ratios. Female-biased sex ratios characterized most populations of R. hastatulus (mean sex ratio = 0.62), with significant female bias in 89% of populations. Large, high-density populations had the highest proportion of females, whereas smaller, low-density populations had sex ratios closer to equality. Progeny sex ratios were more female biased when males were in closer proximity to females, a result consistent with the gametophytic selection hypothesis. Our results suggest that interactions between demographic and genetic factors are probably the main cause of female-biased sex ratios in R. hastatulus. The annual life cycle of this species may limit the scope for selection against males and may account for the weaker degree of bias in comparison with perennial Rumex species. author: - first_name: Melinda full_name: Pickup, Melinda id: 2C78037E-F248-11E8-B48F-1D18A9856A87 last_name: Pickup orcid: 0000-0001-6118-0541 - first_name: Spencer full_name: Barrett, Spencer last_name: Barrett citation: ama: Pickup M, Barrett S. The influence of demography and local mating environment on sex ratios in a wind-pollinated dioecious plant. Ecology and Evolution. 2013;3(3):629-639. doi:10.1002/ece3.465 apa: Pickup, M., & Barrett, S. (2013). The influence of demography and local mating environment on sex ratios in a wind-pollinated dioecious plant. Ecology and Evolution. Wiley-Blackwell. https://doi.org/10.1002/ece3.465 chicago: Pickup, Melinda, and Spencer Barrett. “The Influence of Demography and Local Mating Environment on Sex Ratios in a Wind-Pollinated Dioecious Plant.” Ecology and Evolution. Wiley-Blackwell, 2013. https://doi.org/10.1002/ece3.465. ieee: M. Pickup and S. Barrett, “The influence of demography and local mating environment on sex ratios in a wind-pollinated dioecious plant,” Ecology and Evolution, vol. 3, no. 3. Wiley-Blackwell, pp. 629–639, 2013. ista: Pickup M, Barrett S. 2013. The influence of demography and local mating environment on sex ratios in a wind-pollinated dioecious plant. Ecology and Evolution. 3(3), 629–639. mla: Pickup, Melinda, and Spencer Barrett. “The Influence of Demography and Local Mating Environment on Sex Ratios in a Wind-Pollinated Dioecious Plant.” Ecology and Evolution, vol. 3, no. 3, Wiley-Blackwell, 2013, pp. 629–39, doi:10.1002/ece3.465. short: M. Pickup, S. Barrett, Ecology and Evolution 3 (2013) 629–639. date_created: 2018-12-11T11:56:47Z date_published: 2013-03-01T00:00:00Z date_updated: 2021-01-12T06:56:32Z day: '01' ddc: - '576' department: - _id: NiBa doi: 10.1002/ece3.465 file: - access_level: open_access checksum: b5531bab4c0dec396bf5c8497fe178bf content_type: application/pdf creator: system date_created: 2018-12-12T10:17:35Z date_updated: 2020-07-14T12:45:37Z file_id: '5290' file_name: IST-2016-416-v1+1_Pickup_et_al-2013-Ecology_and_Evolution.pdf file_size: 626949 relation: main_file file_date_updated: 2020-07-14T12:45:37Z has_accepted_license: '1' intvolume: ' 3' issue: '3' language: - iso: eng month: '03' oa: 1 oa_version: Published Version page: 629 - 639 publication: Ecology and Evolution publication_status: published publisher: Wiley-Blackwell publist_id: '4644' pubrep_id: '416' quality_controlled: '1' scopus_import: 1 status: public title: The influence of demography and local mating environment on sex ratios in a wind-pollinated dioecious plant tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 3 year: '2013' ... --- _id: '2282' abstract: - lang: eng text: Epithelial spreading is a common and fundamental aspect of various developmental and disease-related processes such as epithelial closure and wound healing. A key challenge for epithelial tissues undergoing spreading is to increase their surface area without disrupting epithelial integrity. Here we show that orienting cell divisions by tension constitutes an efficient mechanism by which the enveloping cell layer (EVL) releases anisotropic tension while undergoing spreading during zebrafish epiboly. The control of EVL cell-division orientation by tension involves cell elongation and requires myosin II activity to align the mitotic spindle with the main tension axis. We also found that in the absence of tension-oriented cell divisions and in the presence of increased tissue tension, EVL cells undergo ectopic fusions, suggesting that the reduction of tension anisotropy by oriented cell divisions is required to prevent EVL cells from fusing. We conclude that cell-division orientation by tension constitutes a key mechanism for limiting tension anisotropy and thus promoting tissue spreading during EVL epiboly. acknowledged_ssus: - _id: PreCl - _id: Bio acknowledgement: 'This work was supported by the IST Austria and MPI-CBG ' author: - first_name: Pedro full_name: Campinho, Pedro id: 3AFBBC42-F248-11E8-B48F-1D18A9856A87 last_name: Campinho orcid: 0000-0002-8526-5416 - first_name: Martin full_name: Behrndt, Martin id: 3ECECA3A-F248-11E8-B48F-1D18A9856A87 last_name: Behrndt - first_name: Jonas full_name: Ranft, Jonas last_name: Ranft - first_name: Thomas full_name: Risler, Thomas last_name: Risler - first_name: Nicolas full_name: Minc, Nicolas last_name: Minc - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Campinho P, Behrndt M, Ranft J, Risler T, Minc N, Heisenberg C-PJ. Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly. Nature Cell Biology. 2013;15:1405-1414. doi:10.1038/ncb2869 apa: Campinho, P., Behrndt, M., Ranft, J., Risler, T., Minc, N., & Heisenberg, C.-P. J. (2013). Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly. Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb2869 chicago: Campinho, Pedro, Martin Behrndt, Jonas Ranft, Thomas Risler, Nicolas Minc, and Carl-Philipp J Heisenberg. “Tension-Oriented Cell Divisions Limit Anisotropic Tissue Tension in Epithelial Spreading during Zebrafish Epiboly.” Nature Cell Biology. Nature Publishing Group, 2013. https://doi.org/10.1038/ncb2869. ieee: P. Campinho, M. Behrndt, J. Ranft, T. Risler, N. Minc, and C.-P. J. Heisenberg, “Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly,” Nature Cell Biology, vol. 15. Nature Publishing Group, pp. 1405–1414, 2013. ista: Campinho P, Behrndt M, Ranft J, Risler T, Minc N, Heisenberg C-PJ. 2013. Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly. Nature Cell Biology. 15, 1405–1414. mla: Campinho, Pedro, et al. “Tension-Oriented Cell Divisions Limit Anisotropic Tissue Tension in Epithelial Spreading during Zebrafish Epiboly.” Nature Cell Biology, vol. 15, Nature Publishing Group, 2013, pp. 1405–14, doi:10.1038/ncb2869. short: P. Campinho, M. Behrndt, J. Ranft, T. Risler, N. Minc, C.-P.J. Heisenberg, Nature Cell Biology 15 (2013) 1405–1414. date_created: 2018-12-11T11:56:45Z date_published: 2013-11-10T00:00:00Z date_updated: 2023-02-21T17:02:44Z day: '10' department: - _id: CaHe doi: 10.1038/ncb2869 intvolume: ' 15' language: - iso: eng main_file_link: - open_access: '1' url: http://hal.upmc.fr/hal-00983313/ month: '11' oa: 1 oa_version: Submitted Version page: 1405 - 1414 project: - _id: 252ABD0A-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I 930-B20 name: Control of Epithelial Cell Layer Spreading in Zebrafish publication: Nature Cell Biology publication_status: published publisher: Nature Publishing Group publist_id: '4652' quality_controlled: '1' related_material: record: - id: '1403' relation: dissertation_contains status: public scopus_import: 1 status: public title: Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 15 year: '2013' ... --- _id: '2283' abstract: - lang: eng text: Pathogens exert a strong selection pressure on organisms to evolve effective immune defences. In addition to individual immunity, social organisms can act cooperatively to produce collective defences. In many ant species, queens have the option to found a colony alone or in groups with other, often unrelated, conspecifics. These associations are transient, usually lasting only as long as each queen benefits from the presence of others. In fact, once the first workers emerge, queens fight to the death for dominance. One potential advantage of co-founding may be that queens benefit from collective disease defences, such as mutual grooming, that act against common soil pathogens. We test this hypothesis by exposing single and co-founding queens to a fungal parasite, in order to assess whether queens in co-founding associations have improved survival. Surprisingly, co-foundresses exposed to the entomopathogenic fungus Metarhizium did not engage in cooperative disease defences, and consequently, we find no direct benefit of multiple queens on survival. However, an indirect benefit was observed, with parasite-exposed queens producing more brood when they co-founded, than when they were alone. We suggest this is due to a trade-off between reproduction and immunity. Additionally, we report an extraordinary ability of the queens to tolerate an infection for long periods after parasite exposure. Our study suggests that there are no social immunity benefits for co-founding ant queens, but that in parasite-rich environments, the presence of additional queens may nevertheless improve the chances of colony founding success. author: - first_name: Christopher full_name: Pull, Christopher id: 3C7F4840-F248-11E8-B48F-1D18A9856A87 last_name: Pull orcid: 0000-0003-1122-3982 - first_name: William full_name: Hughes, William last_name: Hughes - first_name: Markus full_name: Brown, Markus id: 3DAB9AFC-F248-11E8-B48F-1D18A9856A87 last_name: Brown citation: ama: 'Pull C, Hughes W, Brown M. Tolerating an infection: an indirect benefit of co-founding queen associations in the ant Lasius niger . Naturwissenschaften. 2013;100(12):1125-1136. doi:10.1007/s00114-013-1115-5' apa: 'Pull, C., Hughes, W., & Brown, M. (2013). Tolerating an infection: an indirect benefit of co-founding queen associations in the ant Lasius niger . Naturwissenschaften. Springer. https://doi.org/10.1007/s00114-013-1115-5' chicago: 'Pull, Christopher, William Hughes, and Markus Brown. “Tolerating an Infection: An Indirect Benefit of Co-Founding Queen Associations in the Ant Lasius Niger .” Naturwissenschaften. Springer, 2013. https://doi.org/10.1007/s00114-013-1115-5.' ieee: 'C. Pull, W. Hughes, and M. Brown, “Tolerating an infection: an indirect benefit of co-founding queen associations in the ant Lasius niger ,” Naturwissenschaften, vol. 100, no. 12. Springer, pp. 1125–1136, 2013.' ista: 'Pull C, Hughes W, Brown M. 2013. Tolerating an infection: an indirect benefit of co-founding queen associations in the ant Lasius niger . Naturwissenschaften. 100(12), 1125–1136.' mla: 'Pull, Christopher, et al. “Tolerating an Infection: An Indirect Benefit of Co-Founding Queen Associations in the Ant Lasius Niger .” Naturwissenschaften, vol. 100, no. 12, Springer, 2013, pp. 1125–36, doi:10.1007/s00114-013-1115-5.' short: C. Pull, W. Hughes, M. Brown, Naturwissenschaften 100 (2013) 1125–1136. date_created: 2018-12-11T11:56:45Z date_published: 2013-11-14T00:00:00Z date_updated: 2021-01-12T06:56:31Z day: '14' department: - _id: SyCr doi: 10.1007/s00114-013-1115-5 intvolume: ' 100' issue: '12' language: - iso: eng month: '11' oa_version: None page: 1125 - 1136 publication: Naturwissenschaften publication_status: published publisher: Springer publist_id: '4649' quality_controlled: '1' scopus_import: 1 status: public title: 'Tolerating an infection: an indirect benefit of co-founding queen associations in the ant Lasius niger ' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 100 year: '2013' ... --- _id: '2286' abstract: - lang: eng text: The spatiotemporal control of cell divisions is a key factor in epithelial morphogenesis and patterning. Mao et al (2013) now describe how differential rates of proliferation within the Drosophila wing disc epithelium give rise to anisotropic tissue tension in peripheral/proximal regions of the disc. Such global tissue tension anisotropy in turn determines the orientation of cell divisions by controlling epithelial cell elongation. author: - first_name: Pedro full_name: Campinho, Pedro id: 3AFBBC42-F248-11E8-B48F-1D18A9856A87 last_name: Campinho orcid: 0000-0002-8526-5416 - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Campinho P, Heisenberg C-PJ. The force and effect of cell proliferation. EMBO Journal. 2013;32(21):2783-2784. doi:10.1038/emboj.2013.225 apa: Campinho, P., & Heisenberg, C.-P. J. (2013). The force and effect of cell proliferation. EMBO Journal. Wiley-Blackwell. https://doi.org/10.1038/emboj.2013.225 chicago: Campinho, Pedro, and Carl-Philipp J Heisenberg. “The Force and Effect of Cell Proliferation.” EMBO Journal. Wiley-Blackwell, 2013. https://doi.org/10.1038/emboj.2013.225. ieee: P. Campinho and C.-P. J. Heisenberg, “The force and effect of cell proliferation,” EMBO Journal, vol. 32, no. 21. Wiley-Blackwell, pp. 2783–2784, 2013. ista: Campinho P, Heisenberg C-PJ. 2013. The force and effect of cell proliferation. EMBO Journal. 32(21), 2783–2784. mla: Campinho, Pedro, and Carl-Philipp J. Heisenberg. “The Force and Effect of Cell Proliferation.” EMBO Journal, vol. 32, no. 21, Wiley-Blackwell, 2013, pp. 2783–84, doi:10.1038/emboj.2013.225. short: P. Campinho, C.-P.J. Heisenberg, EMBO Journal 32 (2013) 2783–2784. date_created: 2018-12-11T11:56:46Z date_published: 2013-10-04T00:00:00Z date_updated: 2021-01-12T06:56:32Z day: '04' department: - _id: CaHe doi: 10.1038/emboj.2013.225 external_id: pmid: - '24097062' intvolume: ' 32' issue: '21' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3817470/ month: '10' oa: 1 oa_version: Submitted Version page: 2783 - 2784 pmid: 1 publication: EMBO Journal publication_status: published publisher: Wiley-Blackwell publist_id: '4645' quality_controlled: '1' scopus_import: 1 status: public title: The force and effect of cell proliferation type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 32 year: '2013' ...