--- _id: '1511' abstract: - lang: eng text: 'The fact that the complete graph K_5 does not embed in the plane has been generalized in two independent directions. On the one hand, the solution of the classical Heawood problem for graphs on surfaces established that the complete graph K_n embeds in a closed surface M if and only if (n-3)(n-4) is at most 6b_1(M), where b_1(M) is the first Z_2-Betti number of M. On the other hand, Van Kampen and Flores proved that the k-skeleton of the n-dimensional simplex (the higher-dimensional analogue of K_{n+1}) embeds in R^{2k} if and only if n is less or equal to 2k+2. Two decades ago, Kuhnel conjectured that the k-skeleton of the n-simplex embeds in a compact, (k-1)-connected 2k-manifold with kth Z_2-Betti number b_k only if the following generalized Heawood inequality holds: binom{n-k-1}{k+1} is at most binom{2k+1}{k+1} b_k. This is a common generalization of the case of graphs on surfaces as well as the Van Kampen--Flores theorem. In the spirit of Kuhnel''s conjecture, we prove that if the k-skeleton of the n-simplex embeds in a 2k-manifold with kth Z_2-Betti number b_k, then n is at most 2b_k binom{2k+2}{k} + 2k + 5. This bound is weaker than the generalized Heawood inequality, but does not require the assumption that M is (k-1)-connected. Our proof uses a result of Volovikov about maps that satisfy a certain homological triviality condition.' acknowledgement: "The work by Z. P. was partially supported by the Charles University Grant SVV-2014-260103. The\r\nwork by Z. P. and M. T. was partially supported by the project CE-ITI (GACR P202/12/G061) of\r\nthe Czech Science Foundation and by the ERC Advanced Grant No. 267165. Part of the research\r\nwork of M. T. was conducted at IST Austria, supported by an IST Fellowship. The work by U.W.\r\nwas partially supported by the Swiss National Science Foundation (grants SNSF-200020-138230 and\r\nSNSF-PP00P2-138948)." alternative_title: - LIPIcs author: - first_name: Xavier full_name: Goaoc, Xavier last_name: Goaoc - first_name: Isaac full_name: Mabillard, Isaac id: 32BF9DAA-F248-11E8-B48F-1D18A9856A87 last_name: Mabillard - first_name: Pavel full_name: Paták, Pavel last_name: Paták - first_name: Zuzana full_name: Patakova, Zuzana id: 48B57058-F248-11E8-B48F-1D18A9856A87 last_name: Patakova orcid: 0000-0002-3975-1683 - 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: 'Goaoc X, Mabillard I, Paták P, Patakova Z, Tancer M, Wagner U. On generalized Heawood inequalities for manifolds: A Van Kampen–Flores-type nonembeddability result. In: Vol 34. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2015:476-490. doi:10.4230/LIPIcs.SOCG.2015.476' apa: 'Goaoc, X., Mabillard, I., Paták, P., Patakova, Z., Tancer, M., & Wagner, U. (2015). On generalized Heawood inequalities for manifolds: A Van Kampen–Flores-type nonembeddability result (Vol. 34, pp. 476–490). Presented at the SoCG: Symposium on Computational Geometry, Eindhoven, Netherlands: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SOCG.2015.476' chicago: 'Goaoc, Xavier, Isaac Mabillard, Pavel Paták, Zuzana Patakova, Martin Tancer, and Uli Wagner. “On Generalized Heawood Inequalities for Manifolds: A Van Kampen–Flores-Type Nonembeddability Result,” 34:476–90. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2015. https://doi.org/10.4230/LIPIcs.SOCG.2015.476.' ieee: 'X. Goaoc, I. Mabillard, P. Paták, Z. Patakova, M. Tancer, and U. Wagner, “On generalized Heawood inequalities for manifolds: A Van Kampen–Flores-type nonembeddability result,” presented at the SoCG: Symposium on Computational Geometry, Eindhoven, Netherlands, 2015, vol. 34, pp. 476–490.' ista: 'Goaoc X, Mabillard I, Paták P, Patakova Z, Tancer M, Wagner U. 2015. On generalized Heawood inequalities for manifolds: A Van Kampen–Flores-type nonembeddability result. SoCG: Symposium on Computational Geometry, LIPIcs, vol. 34, 476–490.' mla: 'Goaoc, Xavier, et al. On Generalized Heawood Inequalities for Manifolds: A Van Kampen–Flores-Type Nonembeddability Result. Vol. 34, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2015, pp. 476–90, doi:10.4230/LIPIcs.SOCG.2015.476.' short: X. Goaoc, I. Mabillard, P. Paták, Z. Patakova, M. Tancer, U. Wagner, in:, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2015, pp. 476–490. conference: end_date: 2015-06-25 location: Eindhoven, Netherlands name: 'SoCG: Symposium on Computational Geometry' start_date: 2015-06-22 date_created: 2018-12-11T11:52:27Z date_published: 2015-06-11T00:00:00Z date_updated: 2023-02-23T12:38:00Z day: '11' ddc: - '510' department: - _id: UlWa doi: 10.4230/LIPIcs.SOCG.2015.476 ec_funded: 1 file: - access_level: open_access checksum: 0945811875351796324189312ca29e9e content_type: application/pdf creator: system date_created: 2018-12-12T10:11:18Z date_updated: 2020-07-14T12:44:59Z file_id: '4871' file_name: IST-2016-502-v1+1_42.pdf file_size: 636735 relation: main_file file_date_updated: 2020-07-14T12:44:59Z has_accepted_license: '1' language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 476 - 490 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '5666' pubrep_id: '502' quality_controlled: '1' related_material: record: - id: '610' relation: later_version status: public scopus_import: 1 status: public title: 'On generalized Heawood inequalities for manifolds: A Van Kampen–Flores-type nonembeddability result' 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: '34 ' year: '2015' ... --- _id: '6118' abstract: - lang: eng text: 'Carbon dioxide (CO2) gradients are ubiquitous and provide animals with information about their environment, such as the potential presence of prey or predators. The nematode Caenorhabditis elegans avoids elevated CO2, and previous work identified three neuron pairs called “BAG,” “AFD,” and “ASE” that respond to CO2 stimuli. Using in vivo Ca2+ imaging and behavioral analysis, we show that C. elegans can detect CO2 independently of these sensory pathways. Many of the C. elegans sensory neurons we examined, including the AWC olfactory neurons, the ASJ and ASK gustatory neurons, and the ASH and ADL nociceptors, respond to a rise in CO2 with a rise in Ca2+. In contrast, glial sheath cells harboring the sensory endings of C. elegans’ major chemosensory neurons exhibit strong and sustained decreases in Ca2+ in response to high CO2. Some of these CO2 responses appear to be cell intrinsic. Worms therefore may couple detection of CO2 to that of other cues at the earliest stages of sensory processing. We show that C. elegans persistently suppresses oviposition at high CO2. Hermaphrodite-specific neurons (HSNs), the executive neurons driving egg-laying, are tonically inhibited when CO2 is elevated. CO2 modulates the egg-laying system partly through the AWC olfactory neurons: High CO2 tonically activates AWC by a cGMP-dependent mechanism, and AWC output inhibits the HSNs. Our work shows that CO2 is a more complex sensory cue for C. elegans than previously thought, both in terms of behavior and neural circuitry.' author: - first_name: Lorenz A. full_name: Fenk, Lorenz A. last_name: Fenk - first_name: Mario full_name: de Bono, Mario id: 4E3FF80E-F248-11E8-B48F-1D18A9856A87 last_name: de Bono orcid: 0000-0001-8347-0443 citation: ama: Fenk LA, de Bono M. Environmental CO2 inhibits Caenorhabditis elegans egg-laying by modulating olfactory neurons and evokes widespread changes in neural activity. Proceedings of the National Academy of Sciences. 2015;112(27):E3525-E3534. doi:10.1073/pnas.1423808112 apa: Fenk, L. A., & de Bono, M. (2015). Environmental CO2 inhibits Caenorhabditis elegans egg-laying by modulating olfactory neurons and evokes widespread changes in neural activity. Proceedings of the National Academy of Sciences. National Academy of Sciences. https://doi.org/10.1073/pnas.1423808112 chicago: Fenk, Lorenz A., and Mario de Bono. “Environmental CO2 Inhibits Caenorhabditis Elegans Egg-Laying by Modulating Olfactory Neurons and Evokes Widespread Changes in Neural Activity.” Proceedings of the National Academy of Sciences. National Academy of Sciences, 2015. https://doi.org/10.1073/pnas.1423808112. ieee: L. A. Fenk and M. de Bono, “Environmental CO2 inhibits Caenorhabditis elegans egg-laying by modulating olfactory neurons and evokes widespread changes in neural activity,” Proceedings of the National Academy of Sciences, vol. 112, no. 27. National Academy of Sciences, pp. E3525–E3534, 2015. ista: Fenk LA, de Bono M. 2015. Environmental CO2 inhibits Caenorhabditis elegans egg-laying by modulating olfactory neurons and evokes widespread changes in neural activity. Proceedings of the National Academy of Sciences. 112(27), E3525–E3534. mla: Fenk, Lorenz A., and Mario de Bono. “Environmental CO2 Inhibits Caenorhabditis Elegans Egg-Laying by Modulating Olfactory Neurons and Evokes Widespread Changes in Neural Activity.” Proceedings of the National Academy of Sciences, vol. 112, no. 27, National Academy of Sciences, 2015, pp. E3525–34, doi:10.1073/pnas.1423808112. short: L.A. Fenk, M. de Bono, Proceedings of the National Academy of Sciences 112 (2015) E3525–E3534. date_created: 2019-03-19T14:15:50Z date_published: 2015-07-07T00:00:00Z date_updated: 2021-01-12T08:06:12Z day: '07' ddc: - '570' doi: 10.1073/pnas.1423808112 extern: '1' external_id: pmid: - '26100886' file: - access_level: open_access checksum: 3d2da5af8d72467e382a565abc2e003d content_type: application/pdf creator: kschuh date_created: 2019-03-19T14:21:07Z date_updated: 2020-07-14T12:47:20Z file_id: '6119' file_name: 2015_PNAS_Fenk.pdf file_size: 2822681 relation: main_file file_date_updated: 2020-07-14T12:47:20Z has_accepted_license: '1' intvolume: ' 112' issue: '27' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: E3525-E3534 pmid: 1 publication: Proceedings of the National Academy of Sciences publication_identifier: issn: - 0027-8424 - 1091-6490 publication_status: published publisher: National Academy of Sciences quality_controlled: '1' status: public title: Environmental CO2 inhibits Caenorhabditis elegans egg-laying by modulating olfactory neurons and evokes widespread changes in neural activity type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 112 year: '2015' ... --- _id: '6120' abstract: - lang: eng text: Brains organize behavior and physiology to optimize the response to threats or opportunities. We dissect how 21% O2, an indicator of surface exposure, reprograms C. elegans' global state, inducing sustained locomotory arousal and altering expression of neuropeptides, metabolic enzymes, and other non-neural genes. The URX O2-sensing neurons drive arousal at 21% O2 by tonically activating the RMG interneurons. Stimulating RMG is sufficient to switch behavioral state. Ablating the ASH, ADL, or ASK sensory neurons connected to RMG by gap junctions does not disrupt arousal. However, disrupting cation currents in these neurons curtails RMG neurosecretion and arousal. RMG signals high O2 by peptidergic secretion. Neuropeptide reporters reveal neural circuit state, as neurosecretion stimulates neuropeptide expression. Neural imaging in unrestrained animals shows that URX and RMG encode O2 concentration rather than behavior, while the activity of downstream interneurons such as AVB and AIY reflect both O2 levels and the behavior being executed. article_number: e04241 author: - first_name: Patrick full_name: Laurent, Patrick last_name: Laurent - first_name: Zoltan full_name: Soltesz, Zoltan last_name: Soltesz - first_name: Geoffrey M full_name: Nelson, Geoffrey M last_name: Nelson - first_name: Changchun full_name: Chen, Changchun last_name: Chen - first_name: Fausto full_name: Arellano-Carbajal, Fausto last_name: Arellano-Carbajal - first_name: Emmanuel full_name: Levy, Emmanuel last_name: Levy - first_name: Mario full_name: de Bono, Mario id: 4E3FF80E-F248-11E8-B48F-1D18A9856A87 last_name: de Bono orcid: 0000-0001-8347-0443 citation: ama: Laurent P, Soltesz Z, Nelson GM, et al. Decoding a neural circuit controlling global animal state in C. elegans. eLife. 2015;4. doi:10.7554/elife.04241 apa: Laurent, P., Soltesz, Z., Nelson, G. M., Chen, C., Arellano-Carbajal, F., Levy, E., & de Bono, M. (2015). Decoding a neural circuit controlling global animal state in C. elegans. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.04241 chicago: Laurent, Patrick, Zoltan Soltesz, Geoffrey M Nelson, Changchun Chen, Fausto Arellano-Carbajal, Emmanuel Levy, and Mario de Bono. “Decoding a Neural Circuit Controlling Global Animal State in C. Elegans.” ELife. eLife Sciences Publications, 2015. https://doi.org/10.7554/elife.04241. ieee: P. Laurent et al., “Decoding a neural circuit controlling global animal state in C. elegans,” eLife, vol. 4. eLife Sciences Publications, 2015. ista: Laurent P, Soltesz Z, Nelson GM, Chen C, Arellano-Carbajal F, Levy E, de Bono M. 2015. Decoding a neural circuit controlling global animal state in C. elegans. eLife. 4, e04241. mla: Laurent, Patrick, et al. “Decoding a Neural Circuit Controlling Global Animal State in C. Elegans.” ELife, vol. 4, e04241, eLife Sciences Publications, 2015, doi:10.7554/elife.04241. short: P. Laurent, Z. Soltesz, G.M. Nelson, C. Chen, F. Arellano-Carbajal, E. Levy, M. de Bono, ELife 4 (2015). date_created: 2019-03-19T14:23:51Z date_published: 2015-03-11T00:00:00Z date_updated: 2021-01-12T08:06:13Z day: '11' ddc: - '570' doi: 10.7554/elife.04241 extern: '1' external_id: pmid: - '25760081' file: - access_level: open_access checksum: cf641b7a363aecd0a101755d23dee7e0 content_type: application/pdf creator: kschuh date_created: 2019-03-19T14:29:43Z date_updated: 2020-07-14T12:47:20Z file_id: '6121' file_name: 2015_elife_Laurent.pdf file_size: 6723528 relation: main_file file_date_updated: 2020-07-14T12:47:20Z has_accepted_license: '1' intvolume: ' 4' language: - iso: eng month: '03' oa: 1 oa_version: Published Version pmid: 1 publication: eLife publication_identifier: issn: - 2050-084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' status: public title: Decoding a neural circuit controlling global animal state in C. elegans 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 4 year: '2015' ... --- _id: '1637' abstract: - lang: eng text: An instance of the Valued Constraint Satisfaction Problem (VCSP) is given by a finite set of variables, a finite domain of labels, and a sum of functions, each function depending on a subset of the variables. Each function can take finite values specifying costs of assignments of labels to its variables or the infinite value, which indicates an infeasible assignment. The goal is to find an assignment of labels to the variables that minimizes the sum. We study, assuming that P ≠ NP, how the complexity of this very general problem depends on the set of functions allowed in the instances, the so-called constraint language. The case when all allowed functions take values in {0, ∞} corresponds to ordinary CSPs, where one deals only with the feasibility issue and there is no optimization. This case is the subject of the Algebraic CSP Dichotomy Conjecture predicting for which constraint languages CSPs are tractable (i.e. solvable in polynomial time) and for which NP-hard. The case when all allowed functions take only finite values corresponds to finite-valued CSP, where the feasibility aspect is trivial and one deals only with the optimization issue. The complexity of finite-valued CSPs was fully classified by Thapper and Zivny. An algebraic necessary condition for tractability of a general-valued CSP with a fixed constraint language was recently given by Kozik and Ochremiak. As our main result, we prove that if a constraint language satisfies this algebraic necessary condition, and the feasibility CSP (i.e. the problem of deciding whether a given instance has a feasible solution) corresponding to the VCSP with this language is tractable, then the VCSP is tractable. The algorithm is a simple combination of the assumed algorithm for the feasibility CSP and the standard LP relaxation. As a corollary, we obtain that a dichotomy for ordinary CSPs would imply a dichotomy for general-valued CSPs. alternative_title: - 56th Annual Symposium on Foundations of Computer Science author: - first_name: Vladimir full_name: Kolmogorov, Vladimir id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87 last_name: Kolmogorov - first_name: Andrei full_name: Krokhin, Andrei last_name: Krokhin - first_name: Michal full_name: Rolinek, Michal id: 3CB3BC06-F248-11E8-B48F-1D18A9856A87 last_name: Rolinek citation: ama: 'Kolmogorov V, Krokhin A, Rolinek M. The complexity of general-valued CSPs. In: IEEE; 2015:1246-1258. doi:10.1109/FOCS.2015.80' apa: 'Kolmogorov, V., Krokhin, A., & Rolinek, M. (2015). The complexity of general-valued CSPs (pp. 1246–1258). Presented at the FOCS: Foundations of Computer Science, Berkeley, CA, United States: IEEE. https://doi.org/10.1109/FOCS.2015.80' chicago: Kolmogorov, Vladimir, Andrei Krokhin, and Michal Rolinek. “The Complexity of General-Valued CSPs,” 1246–58. IEEE, 2015. https://doi.org/10.1109/FOCS.2015.80. ieee: 'V. Kolmogorov, A. Krokhin, and M. Rolinek, “The complexity of general-valued CSPs,” presented at the FOCS: Foundations of Computer Science, Berkeley, CA, United States, 2015, pp. 1246–1258.' ista: 'Kolmogorov V, Krokhin A, Rolinek M. 2015. The complexity of general-valued CSPs. FOCS: Foundations of Computer Science, 56th Annual Symposium on Foundations of Computer Science, , 1246–1258.' mla: Kolmogorov, Vladimir, et al. The Complexity of General-Valued CSPs. IEEE, 2015, pp. 1246–58, doi:10.1109/FOCS.2015.80. short: V. Kolmogorov, A. Krokhin, M. Rolinek, in:, IEEE, 2015, pp. 1246–1258. conference: end_date: 2015-10-20 location: Berkeley, CA, United States name: 'FOCS: Foundations of Computer Science' start_date: 2015-10-18 date_created: 2018-12-11T11:53:10Z date_published: 2015-12-01T00:00:00Z date_updated: 2023-02-23T12:44:26Z day: '01' department: - _id: VlKo doi: 10.1109/FOCS.2015.80 ec_funded: 1 language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1502.07327 month: '12' oa: 1 oa_version: Preprint page: 1246 - 1258 project: - _id: 25FBA906-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '616160' name: 'Discrete Optimization in Computer Vision: Theory and Practice' publication_status: published publisher: IEEE publist_id: '5518' quality_controlled: '1' related_material: record: - id: '644' relation: other status: public scopus_import: 1 status: public title: The complexity of general-valued CSPs type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2015' ... --- _id: '6507' abstract: - lang: eng text: The osteoclast-associated receptor (OSCAR) is a collagen-binding immune receptor with important roles in dendritic cell maturation and activation of inflammatory monocytes as well as in osteoclastogenesis. The crystal structure of the OSCAR ectodomain is presented, both free and in complex with a consensus triple-helical peptide (THP). The structures revealed a collagen-binding site in each immunoglobulin-like domain (D1 and D2). The THP binds near a predicted collagen-binding groove in D1, but a more extensive interaction with D2 is facilitated by the unusually wide D1-D2 interdomain angle in OSCAR. Direct binding assays, combined with site-directed mutagenesis, confirm that the primary collagen-binding site in OSCAR resides in D2, in marked contrast to the related collagen receptors, glycoprotein VI (GPVI) and leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1). Monomeric OSCAR D1D2 binds to the consensus THP with a KD of 28 µM measured in solution, but shows a higher affinity (KD 1.5 μM) when binding to a solid-phase THP, most likely due to an avidity effect. These data suggest a 2-stage model for the interaction of OSCAR with a collagen fibril, with transient, low-affinity interactions initiated by the membrane-distal D1, followed by firm adhesion to the primary binding site in D2. author: - first_name: Long full_name: Zhou, Long id: 3E751364-F248-11E8-B48F-1D18A9856A87 last_name: Zhou orcid: 0000-0002-1864-8951 - first_name: J. M. full_name: Hinerman, J. M. last_name: Hinerman - first_name: M. full_name: Blaszczyk, M. last_name: Blaszczyk - first_name: J. L. C. full_name: Miller, J. L. C. last_name: Miller - first_name: D. G. full_name: Conrady, D. G. last_name: Conrady - first_name: A. D. full_name: Barrow, A. D. last_name: Barrow - first_name: D. Y. full_name: Chirgadze, D. Y. last_name: Chirgadze - first_name: D. full_name: Bihan, D. last_name: Bihan - first_name: R. W. full_name: Farndale, R. W. last_name: Farndale - first_name: A. B. full_name: Herr, A. B. last_name: Herr citation: ama: Zhou L, Hinerman JM, Blaszczyk M, et al. Structural basis for collagen recognition by the immune receptor OSCAR. Blood. 2015;127(5):529-537. doi:10.1182/blood-2015-08-667055 apa: Zhou, L., Hinerman, J. M., Blaszczyk, M., Miller, J. L. C., Conrady, D. G., Barrow, A. D., … Herr, A. B. (2015). Structural basis for collagen recognition by the immune receptor OSCAR. Blood. American Society of Hematology. https://doi.org/10.1182/blood-2015-08-667055 chicago: Zhou, Long, J. M. Hinerman, M. Blaszczyk, J. L. C. Miller, D. G. Conrady, A. D. Barrow, D. Y. Chirgadze, D. Bihan, R. W. Farndale, and A. B. Herr. “Structural Basis for Collagen Recognition by the Immune Receptor OSCAR.” Blood. American Society of Hematology, 2015. https://doi.org/10.1182/blood-2015-08-667055. ieee: L. Zhou et al., “Structural basis for collagen recognition by the immune receptor OSCAR,” Blood, vol. 127, no. 5. American Society of Hematology, pp. 529–537, 2015. ista: Zhou L, Hinerman JM, Blaszczyk M, Miller JLC, Conrady DG, Barrow AD, Chirgadze DY, Bihan D, Farndale RW, Herr AB. 2015. Structural basis for collagen recognition by the immune receptor OSCAR. Blood. 127(5), 529–537. mla: Zhou, Long, et al. “Structural Basis for Collagen Recognition by the Immune Receptor OSCAR.” Blood, vol. 127, no. 5, American Society of Hematology, 2015, pp. 529–37, doi:10.1182/blood-2015-08-667055. short: L. Zhou, J.M. Hinerman, M. Blaszczyk, J.L.C. Miller, D.G. Conrady, A.D. Barrow, D.Y. Chirgadze, D. Bihan, R.W. Farndale, A.B. Herr, Blood 127 (2015) 529–537. date_created: 2019-05-31T09:38:50Z date_published: 2015-11-02T00:00:00Z date_updated: 2021-01-12T08:07:47Z day: '02' doi: 10.1182/blood-2015-08-667055 extern: '1' external_id: pmid: - '26552697' intvolume: ' 127' issue: '5' language: - iso: eng month: '11' oa_version: None page: 529-537 pmid: 1 publication: Blood publication_identifier: issn: - 0006-4971 - 1528-0020 publication_status: published publisher: American Society of Hematology quality_controlled: '1' status: public title: Structural basis for collagen recognition by the immune receptor OSCAR type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 127 year: '2015' ... --- _id: '6737' abstract: - lang: eng text: This paper presents polar coding schemes for the two-user discrete memoryless broadcast channel (DM-BC) which achieve Marton's region with both common and private messages. This is the best achievable rate region known to date, and it is tight for all classes of two-user DM-BCs whose capacity regions are known. To accomplish this task, we first construct polar codes for both the superposition as well as binning strategy. By combining these two schemes, we obtain Marton's region with private messages only. Finally, we show how to handle the case of common information. The proposed coding schemes possess the usual advantages of polar codes, i.e., they have low encoding and decoding complexity and a superpolynomial decay rate of the error probability. We follow the lead of Goela, Abbe, and Gastpar, who recently introduced polar codes emulating the superposition and binning schemes. To align the polar indices, for both schemes, their solution involves some degradedness constraints that are assumed to hold between the auxiliary random variables and channel outputs. To remove these constraints, we consider the transmission of k blocks and employ a chaining construction that guarantees the proper alignment of the polarized indices. The techniques described in this paper are quite general, and they can be adopted to many other multiterminal scenarios whenever there polar indices need to be aligned. author: - first_name: Marco full_name: Mondelli, Marco id: 27EB676C-8706-11E9-9510-7717E6697425 last_name: Mondelli orcid: 0000-0002-3242-7020 - first_name: Hamed full_name: Hassani, Hamed last_name: Hassani - first_name: Igal full_name: Sason, Igal last_name: Sason - first_name: Rudiger full_name: Urbanke, Rudiger last_name: Urbanke citation: ama: Mondelli M, Hassani H, Sason I, Urbanke R. Achieving Marton’s region for broadcast channels using polar codes. IEEE Transactions on Information Theory. 2015;61(2):783-800. doi:10.1109/tit.2014.2368555 apa: Mondelli, M., Hassani, H., Sason, I., & Urbanke, R. (2015). Achieving Marton’s region for broadcast channels using polar codes. IEEE Transactions on Information Theory. IEEE. https://doi.org/10.1109/tit.2014.2368555 chicago: Mondelli, Marco, Hamed Hassani, Igal Sason, and Rudiger Urbanke. “Achieving Marton’s Region for Broadcast Channels Using Polar Codes.” IEEE Transactions on Information Theory. IEEE, 2015. https://doi.org/10.1109/tit.2014.2368555. ieee: M. Mondelli, H. Hassani, I. Sason, and R. Urbanke, “Achieving Marton’s region for broadcast channels using polar codes,” IEEE Transactions on Information Theory, vol. 61, no. 2. IEEE, pp. 783–800, 2015. ista: Mondelli M, Hassani H, Sason I, Urbanke R. 2015. Achieving Marton’s region for broadcast channels using polar codes. IEEE Transactions on Information Theory. 61(2), 783–800. mla: Mondelli, Marco, et al. “Achieving Marton’s Region for Broadcast Channels Using Polar Codes.” IEEE Transactions on Information Theory, vol. 61, no. 2, IEEE, 2015, pp. 783–800, doi:10.1109/tit.2014.2368555. short: M. Mondelli, H. Hassani, I. Sason, R. Urbanke, IEEE Transactions on Information Theory 61 (2015) 783–800. date_created: 2019-07-31T07:03:38Z date_published: 2015-02-01T00:00:00Z date_updated: 2021-01-12T08:08:46Z day: '01' doi: 10.1109/tit.2014.2368555 extern: '1' external_id: arxiv: - '1401.6060' intvolume: ' 61' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1401.6060 month: '02' oa: 1 oa_version: Preprint page: 783-800 publication: IEEE Transactions on Information Theory publication_status: published publisher: IEEE quality_controlled: '1' status: public title: Achieving Marton’s region for broadcast channels using polar codes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 61 year: '2015' ... --- _id: '6736' abstract: - lang: eng text: Motivated by the significant performance gains which polar codes experience under successive cancellation list decoding, their scaling exponent is studied as a function of the list size. In particular, the error probability is fixed, and the tradeoff between the block length and back-off from capacity is analyzed. A lower bound is provided on the error probability under MAP decoding with list size L for any binary-input memoryless output-symmetric channel and for any class of linear codes such that their minimum distance is unbounded as the block length grows large. Then, it is shown that under MAP decoding, although the introduction of a list can significantly improve the involved constants, the scaling exponent itself, i.e., the speed at which capacity is approached, stays unaffected for any finite list size. In particular, this result applies to polar codes, since their minimum distance tends to infinity as the block length increases. A similar result is proved for genie-aided successive cancellation decoding when transmission takes place over the binary erasure channel, namely, the scaling exponent remains constant for any fixed number of helps from the genie. Note that since genie-aided successive cancellation decoding might be strictly worse than successive cancellation list decoding, the problem of establishing the scaling exponent of the latter remains open. author: - first_name: Marco full_name: Mondelli, Marco id: 27EB676C-8706-11E9-9510-7717E6697425 last_name: Mondelli orcid: 0000-0002-3242-7020 - first_name: Hamed full_name: Hassani, Hamed last_name: Hassani - first_name: Rudiger full_name: Urbanke, Rudiger last_name: Urbanke citation: ama: Mondelli M, Hassani H, Urbanke R. Scaling exponent of list decoders with applications to polar codes. IEEE Transactions on Information Theory. 2015;61(9):4838-4851. doi:10.1109/tit.2015.2453315 apa: Mondelli, M., Hassani, H., & Urbanke, R. (2015). Scaling exponent of list decoders with applications to polar codes. IEEE Transactions on Information Theory. IEEE. https://doi.org/10.1109/tit.2015.2453315 chicago: Mondelli, Marco, Hamed Hassani, and Rudiger Urbanke. “Scaling Exponent of List Decoders with Applications to Polar Codes.” IEEE Transactions on Information Theory. IEEE, 2015. https://doi.org/10.1109/tit.2015.2453315. ieee: M. Mondelli, H. Hassani, and R. Urbanke, “Scaling exponent of list decoders with applications to polar codes,” IEEE Transactions on Information Theory, vol. 61, no. 9. IEEE, pp. 4838–4851, 2015. ista: Mondelli M, Hassani H, Urbanke R. 2015. Scaling exponent of list decoders with applications to polar codes. IEEE Transactions on Information Theory. 61(9), 4838–4851. mla: Mondelli, Marco, et al. “Scaling Exponent of List Decoders with Applications to Polar Codes.” IEEE Transactions on Information Theory, vol. 61, no. 9, IEEE, 2015, pp. 4838–51, doi:10.1109/tit.2015.2453315. short: M. Mondelli, H. Hassani, R. Urbanke, IEEE Transactions on Information Theory 61 (2015) 4838–4851. date_created: 2019-07-31T06:50:34Z date_published: 2015-09-01T00:00:00Z date_updated: 2021-01-12T08:08:45Z day: '01' doi: 10.1109/tit.2015.2453315 extern: '1' external_id: arxiv: - '1304.5220' intvolume: ' 61' issue: '9' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1304.5220 month: '09' oa: 1 oa_version: Preprint page: 4838-4851 publication: IEEE Transactions on Information Theory publication_status: published publisher: IEEE quality_controlled: '1' status: public title: Scaling exponent of list decoders with applications to polar codes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 61 year: '2015' ... --- _id: '7070' abstract: - lang: eng text: 'Torque magnetization measurements on YBa2Cu3Oy (YBCO) at doping y=6.67 (p=0.12), in dc fields (B) up to 33 T and temperatures down to 4.5 K, show that weak diamagnetism persists above the extrapolated irreversibility field Hirr(T=0)≈24 T. The differential susceptibility dM/dB, however, is more rapidly suppressed for B≳16 T than expected from the properties of the low field superconducting state, and saturates at a low value for fields B≳24 T. In addition, torque measurements on a p=0.11 YBCO crystal in pulsed field up to 65 T and temperatures down to 8 K show similar behavior, with no additional features at higher fields. We offer two candidate scenarios to explain these observations: (a) superconductivity survives but is heavily suppressed at high field by competition with charge-density-wave (CDW) order; (b) static superconductivity disappears near 24 T and is followed by a region of fluctuating superconductivity, which causes dM/dB to saturate at high field. The diamagnetic signal observed above 50 T for the p=0.11 crystal at 40 K and below may be caused by changes in the normal state susceptibility rather than bulk or fluctuating superconductivity. There will be orbital (Landau) diamagnetism from electron pockets and possibly a reduction in spin susceptibility caused by the stronger three-dimensional ordered CDW.' article_number: '180509' article_processing_charge: No article_type: original author: - first_name: Jing Fei full_name: Yu, Jing Fei last_name: Yu - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw - first_name: I. full_name: Kokanović, I. last_name: Kokanović - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 - first_name: N. full_name: Harrison, N. last_name: Harrison - first_name: James full_name: Day, James last_name: Day - first_name: Ruixing full_name: Liang, Ruixing last_name: Liang - first_name: W. N. full_name: Hardy, W. N. last_name: Hardy - first_name: D. A. full_name: Bonn, D. A. last_name: Bonn - first_name: A. full_name: McCollam, A. last_name: McCollam - first_name: S. R. full_name: Julian, S. R. last_name: Julian - first_name: J. R. full_name: Cooper, J. R. last_name: Cooper citation: ama: Yu JF, Ramshaw BJ, Kokanović I, et al. Magnetization of underdoped YBa2Cu3Oy above the irreversibility field. Physical Review B. 2015;92(18). doi:10.1103/physrevb.92.180509 apa: Yu, J. F., Ramshaw, B. J., Kokanović, I., Modic, K. A., Harrison, N., Day, J., … Cooper, J. R. (2015). Magnetization of underdoped YBa2Cu3Oy above the irreversibility field. Physical Review B. APS. https://doi.org/10.1103/physrevb.92.180509 chicago: Yu, Jing Fei, B. J. Ramshaw, I. Kokanović, Kimberly A Modic, N. Harrison, James Day, Ruixing Liang, et al. “Magnetization of Underdoped YBa2Cu3Oy above the Irreversibility Field.” Physical Review B. APS, 2015. https://doi.org/10.1103/physrevb.92.180509. ieee: J. F. Yu et al., “Magnetization of underdoped YBa2Cu3Oy above the irreversibility field,” Physical Review B, vol. 92, no. 18. APS, 2015. ista: Yu JF, Ramshaw BJ, Kokanović I, Modic KA, Harrison N, Day J, Liang R, Hardy WN, Bonn DA, McCollam A, Julian SR, Cooper JR. 2015. Magnetization of underdoped YBa2Cu3Oy above the irreversibility field. Physical Review B. 92(18), 180509. mla: Yu, Jing Fei, et al. “Magnetization of Underdoped YBa2Cu3Oy above the Irreversibility Field.” Physical Review B, vol. 92, no. 18, 180509, APS, 2015, doi:10.1103/physrevb.92.180509. short: J.F. Yu, B.J. Ramshaw, I. Kokanović, K.A. Modic, N. Harrison, J. Day, R. Liang, W.N. Hardy, D.A. Bonn, A. McCollam, S.R. Julian, J.R. Cooper, Physical Review B 92 (2015). date_created: 2019-11-19T13:22:06Z date_published: 2015-11-23T00:00:00Z date_updated: 2021-01-12T08:11:42Z day: '23' doi: 10.1103/physrevb.92.180509 extern: '1' intvolume: ' 92' issue: '18' language: - iso: eng month: '11' oa_version: None publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published publisher: APS quality_controlled: '1' status: public title: Magnetization of underdoped YBa2Cu3Oy above the irreversibility field type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 92 year: '2015' ... --- _id: '7456' abstract: - lang: eng text: The rational design of monodisperse ferroelectric nanocrystals with controlled size and shape and their organization into hierarchical structures has been a critical step for understanding the polar ordering in nanoscale ferroelectrics, as well as the design of nanocrystal-based functional materials which harness the properties of individual nanoparticles and the collective interactions between them. We report here on the synthesis and self-assembly of aggregate-free, single-crystalline titanium-based perovskite nanoparticles with controlled morphology and surface composition by using a simple, easily scalable and highly versatile colloidal route. Single-crystalline, non-aggregated BaTiO3 colloidal nanocrystals, used as a model system, have been prepared under solvothermal conditions at temperatures as low as 180 °C. The shape of the nanocrystals was tuned from spheroidal to cubic upon changing the polarity of the solvent, whereas their size was varied from 16 to 30 nm for spheres and 5 to 78 nm for cubes by changing the concentration of the precursors and the reaction time, respectively. The hydrophobic, oleic acid-passivated nanoparticles exhibit very good solubility in non-polar solvents and can be rendered dispersible in polar solvents by a simple process involving the oxidative cleavage of the double bond upon treating the nanopowders with the Lemieux–von Rudloff reagent. Lattice dynamic analysis indicated that regardless of their size, BaTiO3 nanocrystals present local disorder within the perovskite unit cell, associated with the existence of polar ordering. We also demonstrate for the first time that, in addition to being used for fabricating large area, crack-free, highly uniform films, BaTiO3 nanocubes can serve as building blocks for the design of 2D and 3D mesoscale structures, such as superlattices and superparticles. Interestingly, the type of superlattice structure (simple cubic or face centered cubic) appears to be determined by the type of solvent in which the nanocrystals were dispersed. This approach provides an excellent platform for the synthesis of other titanium-based perovskite colloidal nanocrystals with controlled chemical composition, surface structure and morphology and for their assembly into complex architectures, therefore opening the door for the design of novel mesoscale functional materials/nanocomposites with potential applications in energy conversion, data storage and the biomedical field. article_processing_charge: No article_type: original author: - first_name: Daniela full_name: Caruntu, Daniela last_name: Caruntu - first_name: Taha full_name: Rostamzadeh, Taha last_name: Rostamzadeh - first_name: Tommaso full_name: Costanzo, Tommaso id: D93824F4-D9BA-11E9-BB12-F207E6697425 last_name: Costanzo orcid: 0000-0001-9732-3815 - first_name: Saman full_name: Salemizadeh Parizi, Saman last_name: Salemizadeh Parizi - first_name: Gabriel full_name: Caruntu, Gabriel last_name: Caruntu citation: ama: Caruntu D, Rostamzadeh T, Costanzo T, Salemizadeh Parizi S, Caruntu G. Solvothermal synthesis and controlled self-assembly of monodisperse titanium-based perovskite colloidal nanocrystals. Nanoscale. 2015;7(30):12955-12969. doi:10.1039/c5nr00737b apa: Caruntu, D., Rostamzadeh, T., Costanzo, T., Salemizadeh Parizi, S., & Caruntu, G. (2015). Solvothermal synthesis and controlled self-assembly of monodisperse titanium-based perovskite colloidal nanocrystals. Nanoscale. RSC. https://doi.org/10.1039/c5nr00737b chicago: Caruntu, Daniela, Taha Rostamzadeh, Tommaso Costanzo, Saman Salemizadeh Parizi, and Gabriel Caruntu. “Solvothermal Synthesis and Controlled Self-Assembly of Monodisperse Titanium-Based Perovskite Colloidal Nanocrystals.” Nanoscale. RSC, 2015. https://doi.org/10.1039/c5nr00737b. ieee: D. Caruntu, T. Rostamzadeh, T. Costanzo, S. Salemizadeh Parizi, and G. Caruntu, “Solvothermal synthesis and controlled self-assembly of monodisperse titanium-based perovskite colloidal nanocrystals,” Nanoscale, vol. 7, no. 30. RSC, pp. 12955–12969, 2015. ista: Caruntu D, Rostamzadeh T, Costanzo T, Salemizadeh Parizi S, Caruntu G. 2015. Solvothermal synthesis and controlled self-assembly of monodisperse titanium-based perovskite colloidal nanocrystals. Nanoscale. 7(30), 12955–12969. mla: Caruntu, Daniela, et al. “Solvothermal Synthesis and Controlled Self-Assembly of Monodisperse Titanium-Based Perovskite Colloidal Nanocrystals.” Nanoscale, vol. 7, no. 30, RSC, 2015, pp. 12955–69, doi:10.1039/c5nr00737b. short: D. Caruntu, T. Rostamzadeh, T. Costanzo, S. Salemizadeh Parizi, G. Caruntu, Nanoscale 7 (2015) 12955–12969. date_created: 2020-02-05T14:16:37Z date_published: 2015-08-14T00:00:00Z date_updated: 2023-02-23T13:08:24Z day: '14' doi: 10.1039/c5nr00737b extern: '1' external_id: pmid: - '26168304' intvolume: ' 7' issue: '30' language: - iso: eng month: '08' oa_version: None page: 12955-12969 pmid: 1 publication: Nanoscale publication_identifier: issn: - 2040-3364 - 2040-3372 publication_status: published publisher: RSC quality_controlled: '1' status: public title: Solvothermal synthesis and controlled self-assembly of monodisperse titanium-based perovskite colloidal nanocrystals type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2015' ... --- _id: '7457' abstract: - lang: eng text: A new organic–inorganic ferroelectric hybrid capacitor designed by uniformly incorporating surface modified monodisperse 15 nm ferroelectric BaTiO3 nanocubes into non-polar polymer blends of poly(methyl methacrylate) (PMMA) polymer and acrylonitrile-butadiene-styrene (ABS) terpolymer is described. The investigation of spatial distribution of nanofillers via a non-distractive thermal pulse method illustrates that the surface functionalization of nanocubes plays a key role in the uniform distribution of charge polarization within the polymer matrix. The discharged energy density of the nanocomposite with 30 vol% BaTiO3 nanocubes is ∼44 × 10−3 J cm−3, which is almost six times higher than that of the neat polymer. The facile processing, along with the superior mechanical and electrical properties of the BaTiO3/PMMA–ABS nanocomposites make them suitable for implementation into capacitive electrical energy storage devices. article_processing_charge: No article_type: original author: - first_name: Saman Salemizadeh full_name: Parizi, Saman Salemizadeh last_name: Parizi - first_name: Gavin full_name: Conley, Gavin last_name: Conley - first_name: Tommaso full_name: Costanzo, Tommaso id: D93824F4-D9BA-11E9-BB12-F207E6697425 last_name: Costanzo orcid: 0000-0001-9732-3815 - first_name: Bob full_name: Howell, Bob last_name: Howell - first_name: Axel full_name: Mellinger, Axel last_name: Mellinger - first_name: Gabriel full_name: Caruntu, Gabriel last_name: Caruntu citation: ama: Parizi SS, Conley G, Costanzo T, Howell B, Mellinger A, Caruntu G. Fabrication of barium titanate/acrylonitrile-butadiene styrene/poly(methyl methacrylate) nanocomposite films for hybrid ferroelectric capacitors. RSC Advances. 2015;5(93):76356-76362. doi:10.1039/c5ra11347d apa: Parizi, S. S., Conley, G., Costanzo, T., Howell, B., Mellinger, A., & Caruntu, G. (2015). Fabrication of barium titanate/acrylonitrile-butadiene styrene/poly(methyl methacrylate) nanocomposite films for hybrid ferroelectric capacitors. RSC Advances. RSC. https://doi.org/10.1039/c5ra11347d chicago: Parizi, Saman Salemizadeh, Gavin Conley, Tommaso Costanzo, Bob Howell, Axel Mellinger, and Gabriel Caruntu. “Fabrication of Barium Titanate/Acrylonitrile-Butadiene Styrene/Poly(Methyl Methacrylate) Nanocomposite Films for Hybrid Ferroelectric Capacitors.” RSC Advances. RSC, 2015. https://doi.org/10.1039/c5ra11347d. ieee: S. S. Parizi, G. Conley, T. Costanzo, B. Howell, A. Mellinger, and G. Caruntu, “Fabrication of barium titanate/acrylonitrile-butadiene styrene/poly(methyl methacrylate) nanocomposite films for hybrid ferroelectric capacitors,” RSC Advances, vol. 5, no. 93. RSC, pp. 76356–76362, 2015. ista: Parizi SS, Conley G, Costanzo T, Howell B, Mellinger A, Caruntu G. 2015. Fabrication of barium titanate/acrylonitrile-butadiene styrene/poly(methyl methacrylate) nanocomposite films for hybrid ferroelectric capacitors. RSC Advances. 5(93), 76356–76362. mla: Parizi, Saman Salemizadeh, et al. “Fabrication of Barium Titanate/Acrylonitrile-Butadiene Styrene/Poly(Methyl Methacrylate) Nanocomposite Films for Hybrid Ferroelectric Capacitors.” RSC Advances, vol. 5, no. 93, RSC, 2015, pp. 76356–62, doi:10.1039/c5ra11347d. short: S.S. Parizi, G. Conley, T. Costanzo, B. Howell, A. Mellinger, G. Caruntu, RSC Advances 5 (2015) 76356–76362. date_created: 2020-02-05T14:17:26Z date_published: 2015-09-01T00:00:00Z date_updated: 2023-02-23T13:08:26Z day: '01' doi: 10.1039/c5ra11347d extern: '1' intvolume: ' 5' issue: '93' language: - iso: eng month: '09' oa_version: Submitted Version page: 76356-76362 publication: RSC Advances publication_identifier: issn: - 2046-2069 publication_status: published publisher: RSC quality_controlled: '1' status: public title: Fabrication of barium titanate/acrylonitrile-butadiene styrene/poly(methyl methacrylate) nanocomposite films for hybrid ferroelectric capacitors type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2015' ... --- _id: '7742' abstract: - lang: eng text: Across-nation differences in the mean values for complex traits are common1,2,3,4,5,6,7,8, but the reasons for these differences are unknown. Here we find that many independent loci contribute to population genetic differences in height and body mass index (BMI) in 9,416 individuals across 14 European countries. Using discovery data on over 250,000 individuals and unbiased effect size estimates from 17,500 sibling pairs, we estimate that 24% (95% credible interval (CI) = 9%, 41%) and 8% (95% CI = 4%, 16%) of the captured additive genetic variance for height and BMI, respectively, reflect population genetic differences. Population genetic divergence differed significantly from that in a null model (height, P < 3.94 × 10−8; BMI, P < 5.95 × 10−4), and we find an among-population genetic correlation for tall and slender individuals (r = −0.80, 95% CI = −0.95, −0.60), consistent with correlated selection for both phenotypes. Observed differences in height among populations reflected the predicted genetic means (r = 0.51; P < 0.001), but environmental differences across Europe masked genetic differentiation for BMI (P < 0.58). article_processing_charge: No article_type: original author: - first_name: Matthew Richard full_name: Robinson, Matthew Richard id: E5D42276-F5DA-11E9-8E24-6303E6697425 last_name: Robinson orcid: 0000-0001-8982-8813 - first_name: Gibran full_name: Hemani, Gibran last_name: Hemani - first_name: Carolina full_name: Medina-Gomez, Carolina last_name: Medina-Gomez - first_name: Massimo full_name: Mezzavilla, Massimo last_name: Mezzavilla - first_name: Tonu full_name: Esko, Tonu last_name: Esko - first_name: Konstantin full_name: Shakhbazov, Konstantin last_name: Shakhbazov - first_name: Joseph E full_name: Powell, Joseph E last_name: Powell - first_name: Anna full_name: Vinkhuyzen, Anna last_name: Vinkhuyzen - first_name: Sonja I full_name: Berndt, Sonja I last_name: Berndt - first_name: Stefan full_name: Gustafsson, Stefan last_name: Gustafsson - first_name: Anne E full_name: Justice, Anne E last_name: Justice - first_name: Bratati full_name: Kahali, Bratati last_name: Kahali - first_name: Adam E full_name: Locke, Adam E last_name: Locke - first_name: Tune H full_name: Pers, Tune H last_name: Pers - first_name: Sailaja full_name: Vedantam, Sailaja last_name: Vedantam - first_name: Andrew R full_name: Wood, Andrew R last_name: Wood - first_name: Wouter full_name: van Rheenen, Wouter last_name: van Rheenen - first_name: Ole A full_name: Andreassen, Ole A last_name: Andreassen - first_name: Paolo full_name: Gasparini, Paolo last_name: Gasparini - first_name: Andres full_name: Metspalu, Andres last_name: Metspalu - first_name: Leonard H van den full_name: Berg, Leonard H van den last_name: Berg - first_name: Jan H full_name: Veldink, Jan H last_name: Veldink - first_name: Fernando full_name: Rivadeneira, Fernando last_name: Rivadeneira - first_name: Thomas M full_name: Werge, Thomas M last_name: Werge - first_name: Goncalo R full_name: Abecasis, Goncalo R last_name: Abecasis - first_name: Dorret I full_name: Boomsma, Dorret I last_name: Boomsma - first_name: Daniel I full_name: Chasman, Daniel I last_name: Chasman - first_name: Eco J C full_name: de Geus, Eco J C last_name: de Geus - first_name: Timothy M full_name: Frayling, Timothy M last_name: Frayling - first_name: Joel N full_name: Hirschhorn, Joel N last_name: Hirschhorn - first_name: Jouke Jan full_name: Hottenga, Jouke Jan last_name: Hottenga - first_name: Erik full_name: Ingelsson, Erik last_name: Ingelsson - first_name: Ruth J F full_name: Loos, Ruth J F last_name: Loos - first_name: Patrik K E full_name: Magnusson, Patrik K E last_name: Magnusson - first_name: Nicholas G full_name: Martin, Nicholas G last_name: Martin - first_name: Grant W full_name: Montgomery, Grant W last_name: Montgomery - first_name: Kari E full_name: North, Kari E last_name: North - first_name: Nancy L full_name: Pedersen, Nancy L last_name: Pedersen - first_name: Timothy D full_name: Spector, Timothy D last_name: Spector - first_name: Elizabeth K full_name: Speliotes, Elizabeth K last_name: Speliotes - first_name: Michael E full_name: Goddard, Michael E last_name: Goddard - first_name: Jian full_name: Yang, Jian last_name: Yang - first_name: Peter M full_name: Visscher, Peter M last_name: Visscher citation: ama: Robinson MR, Hemani G, Medina-Gomez C, et al. Population genetic differentiation of height and body mass index across Europe. Nature Genetics. 2015;47(11):1357-1362. doi:10.1038/ng.3401 apa: Robinson, M. R., Hemani, G., Medina-Gomez, C., Mezzavilla, M., Esko, T., Shakhbazov, K., … Visscher, P. M. (2015). Population genetic differentiation of height and body mass index across Europe. Nature Genetics. Springer Nature. https://doi.org/10.1038/ng.3401 chicago: Robinson, Matthew Richard, Gibran Hemani, Carolina Medina-Gomez, Massimo Mezzavilla, Tonu Esko, Konstantin Shakhbazov, Joseph E Powell, et al. “Population Genetic Differentiation of Height and Body Mass Index across Europe.” Nature Genetics. Springer Nature, 2015. https://doi.org/10.1038/ng.3401. ieee: M. R. Robinson et al., “Population genetic differentiation of height and body mass index across Europe,” Nature Genetics, vol. 47, no. 11. Springer Nature, pp. 1357–1362, 2015. ista: Robinson MR, Hemani G, Medina-Gomez C, Mezzavilla M, Esko T, Shakhbazov K, Powell JE, Vinkhuyzen A, Berndt SI, Gustafsson S, Justice AE, Kahali B, Locke AE, Pers TH, Vedantam S, Wood AR, van Rheenen W, Andreassen OA, Gasparini P, Metspalu A, Berg LH van den, Veldink JH, Rivadeneira F, Werge TM, Abecasis GR, Boomsma DI, Chasman DI, de Geus EJC, Frayling TM, Hirschhorn JN, Hottenga JJ, Ingelsson E, Loos RJF, Magnusson PKE, Martin NG, Montgomery GW, North KE, Pedersen NL, Spector TD, Speliotes EK, Goddard ME, Yang J, Visscher PM. 2015. Population genetic differentiation of height and body mass index across Europe. Nature Genetics. 47(11), 1357–1362. mla: Robinson, Matthew Richard, et al. “Population Genetic Differentiation of Height and Body Mass Index across Europe.” Nature Genetics, vol. 47, no. 11, Springer Nature, 2015, pp. 1357–62, doi:10.1038/ng.3401. short: M.R. Robinson, G. Hemani, C. Medina-Gomez, M. Mezzavilla, T. Esko, K. Shakhbazov, J.E. Powell, A. Vinkhuyzen, S.I. Berndt, S. Gustafsson, A.E. Justice, B. Kahali, A.E. Locke, T.H. Pers, S. Vedantam, A.R. Wood, W. van Rheenen, O.A. Andreassen, P. Gasparini, A. Metspalu, L.H. van den Berg, J.H. Veldink, F. Rivadeneira, T.M. Werge, G.R. Abecasis, D.I. Boomsma, D.I. Chasman, E.J.C. de Geus, T.M. Frayling, J.N. Hirschhorn, J.J. Hottenga, E. Ingelsson, R.J.F. Loos, P.K.E. Magnusson, N.G. Martin, G.W. Montgomery, K.E. North, N.L. Pedersen, T.D. Spector, E.K. Speliotes, M.E. Goddard, J. Yang, P.M. Visscher, Nature Genetics 47 (2015) 1357–1362. date_created: 2020-04-30T10:58:23Z date_published: 2015-09-14T00:00:00Z date_updated: 2021-01-12T08:15:13Z day: '14' doi: 10.1038/ng.3401 extern: '1' intvolume: ' 47' issue: '11' language: - iso: eng month: '09' oa_version: None page: 1357-1362 publication: Nature Genetics publication_identifier: issn: - 1061-4036 - 1546-1718 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Population genetic differentiation of height and body mass index across Europe type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 47 year: '2015' ... --- _id: '7741' abstract: - lang: eng text: Phenotypes expressed in a social context are not only a function of the individual, but can also be shaped by the phenotypes of social partners. These social effects may play a major role in the evolution of cooperative breeding if social partners differ in the quality of care they provide and if individual carers adjust their effort in relation to that of other carers. When applying social effects models to wild study systems, it is also important to explore sources of individual plasticity that could masquerade as social effects. We studied offspring provisioning rates of parents and helpers in a wild population of long-tailed tits Aegithalos caudatus using a quantitative genetic framework to identify these social effects and partition them into genetic, permanent environment and current environment components. Controlling for other effects, individuals were consistent in their provisioning effort at a given nest, but adjusted their effort based on who was in their social group, indicating the presence of social effects. However, these social effects differed between years and social contexts, indicating a current environment effect, rather than indicating a genetic or permanent environment effect. While this study reveals the importance of examining environmental and genetic sources of social effects, the framework we present is entirely general, enabling a greater understanding of potentially important social effects within any ecological population. article_number: '20150689' article_processing_charge: No article_type: original author: - first_name: Mark James full_name: Adams, Mark James last_name: Adams - first_name: Matthew Richard full_name: Robinson, Matthew Richard id: E5D42276-F5DA-11E9-8E24-6303E6697425 last_name: Robinson orcid: 0000-0001-8982-8813 - first_name: Maria-Elena full_name: Mannarelli, Maria-Elena last_name: Mannarelli - first_name: Ben J. full_name: Hatchwell, Ben J. last_name: Hatchwell citation: ama: 'Adams MJ, Robinson MR, Mannarelli M-E, Hatchwell BJ. Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird. Proceedings of the Royal Society B: Biological Sciences. 2015;282(1810). doi:10.1098/rspb.2015.0689' apa: 'Adams, M. J., Robinson, M. R., Mannarelli, M.-E., & Hatchwell, B. J. (2015). Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird. Proceedings of the Royal Society B: Biological Sciences. The Royal Society. https://doi.org/10.1098/rspb.2015.0689' chicago: 'Adams, Mark James, Matthew Richard Robinson, Maria-Elena Mannarelli, and Ben J. Hatchwell. “Social Genetic and Social Environment Effects on Parental and Helper Care in a Cooperatively Breeding Bird.” Proceedings of the Royal Society B: Biological Sciences. The Royal Society, 2015. https://doi.org/10.1098/rspb.2015.0689.' ieee: 'M. J. Adams, M. R. Robinson, M.-E. Mannarelli, and B. J. Hatchwell, “Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird,” Proceedings of the Royal Society B: Biological Sciences, vol. 282, no. 1810. The Royal Society, 2015.' ista: 'Adams MJ, Robinson MR, Mannarelli M-E, Hatchwell BJ. 2015. Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird. Proceedings of the Royal Society B: Biological Sciences. 282(1810), 20150689.' mla: 'Adams, Mark James, et al. “Social Genetic and Social Environment Effects on Parental and Helper Care in a Cooperatively Breeding Bird.” Proceedings of the Royal Society B: Biological Sciences, vol. 282, no. 1810, 20150689, The Royal Society, 2015, doi:10.1098/rspb.2015.0689.' short: 'M.J. Adams, M.R. Robinson, M.-E. Mannarelli, B.J. Hatchwell, Proceedings of the Royal Society B: Biological Sciences 282 (2015).' date_created: 2020-04-30T10:58:07Z date_published: 2015-07-07T00:00:00Z date_updated: 2021-01-12T08:15:12Z day: '07' doi: 10.1098/rspb.2015.0689 extern: '1' external_id: pmid: - '26063846' intvolume: ' 282' issue: '1810' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1098/rspb.2015.0689 month: '07' oa: 1 oa_version: Published Version pmid: 1 publication: 'Proceedings of the Royal Society B: Biological Sciences' publication_identifier: issn: - 0962-8452 - 1471-2954 publication_status: published publisher: The Royal Society quality_controlled: '1' status: public title: Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 282 year: '2015' ... --- _id: '7739' abstract: - lang: eng text: Currently, there is much debate on the genetic architecture of quantitative traits in wild populations. Is trait variation influenced by many genes of small effect or by a few genes of major effect? Where is additive genetic variation located in the genome? Do the same loci cause similar phenotypic variation in different populations? Great tits (Parus major) have been studied extensively in long‐term studies across Europe and consequently are considered an ecological ‘model organism’. Recently, genomic resources have been developed for the great tit, including a custom SNP chip and genetic linkage map. In this study, we used a suite of approaches to investigate the genetic architecture of eight quantitative traits in two long‐term study populations of great tits—one in the Netherlands and the other in the United Kingdom. Overall, we found little evidence for the presence of genes of large effects in either population. Instead, traits appeared to be influenced by many genes of small effect, with conservative estimates of the number of contributing loci ranging from 31 to 310. Despite concordance between population‐specific heritabilities, we found no evidence for the presence of loci having similar effects in both populations. While population‐specific genetic architectures are possible, an undetected shared architecture cannot be rejected because of limited power to map loci of small and moderate effects. This study is one of few examples of genetic architecture analysis in replicated wild populations and highlights some of the challenges and limitations researchers will face when attempting similar molecular quantitative genetic studies in free‐living populations. article_processing_charge: No article_type: original author: - first_name: Anna W. full_name: Santure, Anna W. last_name: Santure - first_name: Jocelyn full_name: Poissant, Jocelyn last_name: Poissant - first_name: Isabelle full_name: De Cauwer, Isabelle last_name: De Cauwer - first_name: Kees full_name: van Oers, Kees last_name: van Oers - first_name: Matthew Richard full_name: Robinson, Matthew Richard id: E5D42276-F5DA-11E9-8E24-6303E6697425 last_name: Robinson orcid: 0000-0001-8982-8813 - first_name: John L. full_name: Quinn, John L. last_name: Quinn - first_name: Martien A. M. full_name: Groenen, Martien A. M. last_name: Groenen - first_name: Marcel E. full_name: Visser, Marcel E. last_name: Visser - first_name: Ben C. full_name: Sheldon, Ben C. last_name: Sheldon - first_name: Jon full_name: Slate, Jon last_name: Slate citation: ama: Santure AW, Poissant J, De Cauwer I, et al. Replicated analysis of the genetic architecture of quantitative traits in two wild great tit populations. Molecular Ecology. 2015;24:6148-6162. doi:10.1111/mec.13452 apa: Santure, A. W., Poissant, J., De Cauwer, I., van Oers, K., Robinson, M. R., Quinn, J. L., … Slate, J. (2015). Replicated analysis of the genetic architecture of quantitative traits in two wild great tit populations. Molecular Ecology. Wiley. https://doi.org/10.1111/mec.13452 chicago: Santure, Anna W., Jocelyn Poissant, Isabelle De Cauwer, Kees van Oers, Matthew Richard Robinson, John L. Quinn, Martien A. M. Groenen, Marcel E. Visser, Ben C. Sheldon, and Jon Slate. “Replicated Analysis of the Genetic Architecture of Quantitative Traits in Two Wild Great Tit Populations.” Molecular Ecology. Wiley, 2015. https://doi.org/10.1111/mec.13452. ieee: A. W. Santure et al., “Replicated analysis of the genetic architecture of quantitative traits in two wild great tit populations,” Molecular Ecology, vol. 24. Wiley, pp. 6148–6162, 2015. ista: Santure AW, Poissant J, De Cauwer I, van Oers K, Robinson MR, Quinn JL, Groenen MAM, Visser ME, Sheldon BC, Slate J. 2015. Replicated analysis of the genetic architecture of quantitative traits in two wild great tit populations. Molecular Ecology. 24, 6148–6162. mla: Santure, Anna W., et al. “Replicated Analysis of the Genetic Architecture of Quantitative Traits in Two Wild Great Tit Populations.” Molecular Ecology, vol. 24, Wiley, 2015, pp. 6148–62, doi:10.1111/mec.13452. short: A.W. Santure, J. Poissant, I. De Cauwer, K. van Oers, M.R. Robinson, J.L. Quinn, M.A.M. Groenen, M.E. Visser, B.C. Sheldon, J. Slate, Molecular Ecology 24 (2015) 6148–6162. date_created: 2020-04-30T10:51:01Z date_published: 2015-12-10T00:00:00Z date_updated: 2021-01-12T08:15:12Z day: '10' doi: 10.1111/mec.13452 extern: '1' intvolume: ' 24' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1111/mec.13452 month: '12' oa: 1 oa_version: Published Version page: 6148-6162 publication: Molecular Ecology publication_identifier: issn: - 0962-1083 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Replicated analysis of the genetic architecture of quantitative traits in two wild great tit populations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2015' ... --- _id: '776' abstract: - lang: eng text: High-performance concurrent priority queues are essential for applications such as task scheduling and discrete event simulation. Unfortunately, even the best performing implementations do not scale past a number of threads in the single digits. This is because of the sequential bottleneck in accessing the elements at the head of the queue in order to perform a DeleteMin operation. In this paper, we present the SprayList, a scalable priority queue with relaxed ordering semantics. Starting from a non-blocking SkipList, the main innovation behind our design is that the DeleteMin operations avoid a sequential bottleneck by "spraying" themselves onto the head of the SkipList list in a coordinated fashion. The spraying is implemented using a carefully designed random walk, so that DeleteMin returns an element among the first O(plog3p) in the list, with high probability, where p is the number of threads. We prove that the running time of a DeleteMin operation is O(log3p), with high probability, independent of the size of the list. Our experiments show that the relaxed semantics allow the data structure to scale for high thread counts, comparable to a classic unordered SkipList. Furthermore, we observe that, for reasonably parallel workloads, the scalability benefits of relaxation considerably outweigh the additional work due to out-of-order execution. acknowledgement: "Support is gratefully acknowledged from the National Science Foundation under grants CCF-1217921, CCF-1301926, and IIS-1447786, the Department of Energy under grant ER26116/DE-SC0008923, and the Oracle\r\nand Intel corporations." article_processing_charge: No author: - first_name: Dan-Adrian full_name: Alistarh, Dan-Adrian id: 4A899BFC-F248-11E8-B48F-1D18A9856A87 last_name: Alistarh orcid: 0000-0003-3650-940X - first_name: Justin full_name: Kopinsky, Justin last_name: Kopinsky - first_name: Jerry full_name: Li, Jerry last_name: Li - first_name: Nir full_name: Shavit, Nir last_name: Shavit citation: ama: 'Alistarh D-A, Kopinsky J, Li J, Shavit N. The SprayList: A scalable relaxed priority queue. In: Vol 2015-January. ACM; 2015:11-20. doi:10.1145/2688500.2688523' apa: 'Alistarh, D.-A., Kopinsky, J., Li, J., & Shavit, N. (2015). The SprayList: A scalable relaxed priority queue (Vol. 2015–January, pp. 11–20). Presented at the PPoPP: Principles and Practice of Parallel Pogramming, ACM. https://doi.org/10.1145/2688500.2688523' chicago: 'Alistarh, Dan-Adrian, Justin Kopinsky, Jerry Li, and Nir Shavit. “The SprayList: A Scalable Relaxed Priority Queue,” 2015–January:11–20. ACM, 2015. https://doi.org/10.1145/2688500.2688523.' ieee: 'D.-A. Alistarh, J. Kopinsky, J. Li, and N. Shavit, “The SprayList: A scalable relaxed priority queue,” presented at the PPoPP: Principles and Practice of Parallel Pogramming, 2015, vol. 2015–January, pp. 11–20.' ista: 'Alistarh D-A, Kopinsky J, Li J, Shavit N. 2015. The SprayList: A scalable relaxed priority queue. PPoPP: Principles and Practice of Parallel Pogramming vol. 2015–January, 11–20.' mla: 'Alistarh, Dan-Adrian, et al. The SprayList: A Scalable Relaxed Priority Queue. Vol. 2015–January, ACM, 2015, pp. 11–20, doi:10.1145/2688500.2688523.' short: D.-A. Alistarh, J. Kopinsky, J. Li, N. Shavit, in:, ACM, 2015, pp. 11–20. conference: name: 'PPoPP: Principles and Practice of Parallel Pogramming' date_created: 2018-12-11T11:48:26Z date_published: 2015-01-24T00:00:00Z date_updated: 2023-02-23T13:16:43Z day: '24' doi: 10.1145/2688500.2688523 extern: '1' language: - iso: eng month: '01' oa_version: None page: 11 - 20 publication_status: published publisher: ACM publist_id: '6878' status: public title: 'The SprayList: A scalable relaxed priority queue' type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2015-January year: '2015' ... --- _id: '7765' abstract: - lang: eng text: 'We introduce a principle unique to disordered solids wherein the contribution of any bond to one global perturbation is uncorrelated with its contribution to another. Coupled with sufficient variability in the contributions of different bonds, this “independent bond-level response” paves the way for the design of real materials with unusual and exquisitely tuned properties. To illustrate this, we choose two global perturbations: compression and shear. By applying a bond removal procedure that is both simple and experimentally relevant to remove a very small fraction of bonds, we can drive disordered spring networks to both the incompressible and completely auxetic limits of mechanical behavior.' article_number: '225501' article_processing_charge: No article_type: original author: - first_name: Carl Peter full_name: Goodrich, Carl Peter id: EB352CD2-F68A-11E9-89C5-A432E6697425 last_name: Goodrich orcid: 0000-0002-1307-5074 - first_name: Andrea J. full_name: Liu, Andrea J. last_name: Liu - first_name: Sidney R. full_name: Nagel, Sidney R. last_name: Nagel citation: ama: 'Goodrich CP, Liu AJ, Nagel SR. The principle of independent bond-level response: Tuning by pruning to exploit disorder for global behavior. Physical Review Letters. 2015;114(22). doi:10.1103/physrevlett.114.225501' apa: 'Goodrich, C. P., Liu, A. J., & Nagel, S. R. (2015). The principle of independent bond-level response: Tuning by pruning to exploit disorder for global behavior. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.114.225501' chicago: 'Goodrich, Carl Peter, Andrea J. Liu, and Sidney R. Nagel. “The Principle of Independent Bond-Level Response: Tuning by Pruning to Exploit Disorder for Global Behavior.” Physical Review Letters. American Physical Society, 2015. https://doi.org/10.1103/physrevlett.114.225501.' ieee: 'C. P. Goodrich, A. J. Liu, and S. R. Nagel, “The principle of independent bond-level response: Tuning by pruning to exploit disorder for global behavior,” Physical Review Letters, vol. 114, no. 22. American Physical Society, 2015.' ista: 'Goodrich CP, Liu AJ, Nagel SR. 2015. The principle of independent bond-level response: Tuning by pruning to exploit disorder for global behavior. Physical Review Letters. 114(22), 225501.' mla: 'Goodrich, Carl Peter, et al. “The Principle of Independent Bond-Level Response: Tuning by Pruning to Exploit Disorder for Global Behavior.” Physical Review Letters, vol. 114, no. 22, 225501, American Physical Society, 2015, doi:10.1103/physrevlett.114.225501.' short: C.P. Goodrich, A.J. Liu, S.R. Nagel, Physical Review Letters 114 (2015). date_created: 2020-04-30T11:41:08Z date_published: 2015-06-04T00:00:00Z date_updated: 2021-01-12T08:15:23Z day: '04' doi: 10.1103/physrevlett.114.225501 extern: '1' intvolume: ' 114' issue: '22' language: - iso: eng month: '06' oa_version: None publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published publisher: American Physical Society quality_controlled: '1' status: public title: 'The principle of independent bond-level response: Tuning by pruning to exploit disorder for global behavior' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 114 year: '2015' ... --- _id: '7767' abstract: - lang: eng text: We present a model of soft active particles that leads to a rich array of collective behavior found also in dense biological swarms of bacteria and other unicellular organisms. Our model uses only local interactions, such as Vicsek-type nearest-neighbor alignment, short-range repulsion, and a local boundary term. Changing the relative strength of these interactions leads to migrating swarms, rotating swarms, and jammed swarms, as well as swarms that exhibit run-and-tumble motion, alternating between migration and either rotating or jammed states. Interestingly, although a migrating swarm moves slower than an individual particle, the diffusion constant can be up to three orders of magnitude larger, suggesting that collective motion can be highly advantageous, for example, when searching for food. article_number: '032706' article_processing_charge: No article_type: original author: - first_name: Ruben full_name: van Drongelen, Ruben last_name: van Drongelen - first_name: Anshuman full_name: Pal, Anshuman last_name: Pal - first_name: Carl Peter full_name: Goodrich, Carl Peter id: EB352CD2-F68A-11E9-89C5-A432E6697425 last_name: Goodrich orcid: 0000-0002-1307-5074 - first_name: Timon full_name: Idema, Timon last_name: Idema citation: ama: van Drongelen R, Pal A, Goodrich CP, Idema T. Collective dynamics of soft active particles. Physical Review E. 2015;91(3). doi:10.1103/physreve.91.032706 apa: van Drongelen, R., Pal, A., Goodrich, C. P., & Idema, T. (2015). Collective dynamics of soft active particles. Physical Review E. American Physical Society. https://doi.org/10.1103/physreve.91.032706 chicago: Drongelen, Ruben van, Anshuman Pal, Carl Peter Goodrich, and Timon Idema. “Collective Dynamics of Soft Active Particles.” Physical Review E. American Physical Society, 2015. https://doi.org/10.1103/physreve.91.032706. ieee: R. van Drongelen, A. Pal, C. P. Goodrich, and T. Idema, “Collective dynamics of soft active particles,” Physical Review E, vol. 91, no. 3. American Physical Society, 2015. ista: van Drongelen R, Pal A, Goodrich CP, Idema T. 2015. Collective dynamics of soft active particles. Physical Review E. 91(3), 032706. mla: van Drongelen, Ruben, et al. “Collective Dynamics of Soft Active Particles.” Physical Review E, vol. 91, no. 3, 032706, American Physical Society, 2015, doi:10.1103/physreve.91.032706. short: R. van Drongelen, A. Pal, C.P. Goodrich, T. Idema, Physical Review E 91 (2015). date_created: 2020-04-30T11:41:38Z date_published: 2015-03-01T00:00:00Z date_updated: 2021-01-12T08:15:24Z day: '01' doi: 10.1103/physreve.91.032706 extern: '1' intvolume: ' 91' issue: '3' language: - iso: eng month: '03' oa_version: None publication: Physical Review E publication_identifier: issn: - 1539-3755 - 1550-2376 publication_status: published publisher: American Physical Society quality_controlled: '1' status: public title: Collective dynamics of soft active particles type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 91 year: '2015' ... --- _id: '7766' abstract: - lang: eng text: We study the vibrational properties near a free surface of disordered spring networks derived from jammed sphere packings. In bulk systems, without surfaces, it is well understood that such systems have a plateau in the density of vibrational modes extending down to a frequency scale ω*. This frequency is controlled by ΔZ = 〈Z〉 − 2d, the difference between the average coordination of the spheres and twice the spatial dimension, d, of the system, which vanishes at the jamming transition. In the presence of a free surface we find that there is a density of disordered vibrational modes associated with the surface that extends far below ω*. The total number of these low-frequency surface modes is controlled by ΔZ, and the profile of their decay into the bulk has two characteristic length scales, which diverge as ΔZ−1/2 and ΔZ−1 as the jamming transition is approached. article_processing_charge: No article_type: original author: - first_name: Daniel M. full_name: Sussman, Daniel M. last_name: Sussman - first_name: Carl Peter full_name: Goodrich, Carl Peter id: EB352CD2-F68A-11E9-89C5-A432E6697425 last_name: Goodrich orcid: 0000-0002-1307-5074 - first_name: Andrea J. full_name: Liu, Andrea J. last_name: Liu - first_name: Sidney R. full_name: Nagel, Sidney R. last_name: Nagel citation: ama: Sussman DM, Goodrich CP, Liu AJ, Nagel SR. Disordered surface vibrations in jammed sphere packings. Soft Matter. 2015;11(14):2745-2751. doi:10.1039/c4sm02905d apa: Sussman, D. M., Goodrich, C. P., Liu, A. J., & Nagel, S. R. (2015). Disordered surface vibrations in jammed sphere packings. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/c4sm02905d chicago: Sussman, Daniel M., Carl Peter Goodrich, Andrea J. Liu, and Sidney R. Nagel. “Disordered Surface Vibrations in Jammed Sphere Packings.” Soft Matter. Royal Society of Chemistry, 2015. https://doi.org/10.1039/c4sm02905d. ieee: D. M. Sussman, C. P. Goodrich, A. J. Liu, and S. R. Nagel, “Disordered surface vibrations in jammed sphere packings,” Soft Matter, vol. 11, no. 14. Royal Society of Chemistry, pp. 2745–2751, 2015. ista: Sussman DM, Goodrich CP, Liu AJ, Nagel SR. 2015. Disordered surface vibrations in jammed sphere packings. Soft Matter. 11(14), 2745–2751. mla: Sussman, Daniel M., et al. “Disordered Surface Vibrations in Jammed Sphere Packings.” Soft Matter, vol. 11, no. 14, Royal Society of Chemistry, 2015, pp. 2745–51, doi:10.1039/c4sm02905d. short: D.M. Sussman, C.P. Goodrich, A.J. Liu, S.R. Nagel, Soft Matter 11 (2015) 2745–2751. date_created: 2020-04-30T11:41:23Z date_published: 2015-02-15T00:00:00Z date_updated: 2021-01-12T08:15:23Z day: '15' doi: 10.1039/c4sm02905d extern: '1' intvolume: ' 11' issue: '14' language: - iso: eng month: '02' oa_version: None page: 2745-2751 publication: Soft Matter publication_identifier: issn: - 1744-683X - 1744-6848 publication_status: published publisher: Royal Society of Chemistry quality_controlled: '1' status: public title: Disordered surface vibrations in jammed sphere packings type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2015' ... --- _id: '777' abstract: - lang: eng text: 'In many applications, the data is of rich structure that can be represented by a hypergraph, where the data items are represented by vertices and the associations among items are represented by hyperedges. Equivalently, we are given an input bipartite graph with two types of vertices: items, and associations (which we refer to as topics). We consider the problem of partitioning the set of items into a given number of components such that the maximum number of topics covered by a component is minimized. This is a clustering problem with various applications, e.g. partitioning of a set of information objects such as documents, images, and videos, and load balancing in the context of modern computation platforms.Inthis paper, we focus on the streaming computation model for this problem, in which items arrive online one at a time and each item must be assigned irrevocably to a component at its arrival time. Motivated by scalability requirements, we focus on the class of streaming computation algorithms with memory limited to be at most linear in the number of components. We show that a greedy assignment strategy is able to recover a hidden co-clustering of items under a natural set of recovery conditions. We also report results of an extensive empirical evaluation, which demonstrate that this greedy strategy yields superior performance when compared with alternative approaches.' article_processing_charge: No author: - first_name: Dan-Adrian full_name: Alistarh, Dan-Adrian id: 4A899BFC-F248-11E8-B48F-1D18A9856A87 last_name: Alistarh orcid: 0000-0003-3650-940X - first_name: Jennifer full_name: Iglesias, Jennifer last_name: Iglesias - first_name: Milan full_name: Vojnović, Milan last_name: Vojnović citation: ama: 'Alistarh D-A, Iglesias J, Vojnović M. Streaming min-max hypergraph partitioning. In: Vol 2015-January. Neural Information Processing Systems; 2015:1900-1908.' apa: 'Alistarh, D.-A., Iglesias, J., & Vojnović, M. (2015). Streaming min-max hypergraph partitioning (Vol. 2015–January, pp. 1900–1908). Presented at the NIPS: Neural Information Processing Systems, Neural Information Processing Systems.' chicago: Alistarh, Dan-Adrian, Jennifer Iglesias, and Milan Vojnović. “Streaming Min-Max Hypergraph Partitioning,” 2015–January:1900–1908. Neural Information Processing Systems, 2015. ieee: 'D.-A. Alistarh, J. Iglesias, and M. Vojnović, “Streaming min-max hypergraph partitioning,” presented at the NIPS: Neural Information Processing Systems, 2015, vol. 2015–January, pp. 1900–1908.' ista: 'Alistarh D-A, Iglesias J, Vojnović M. 2015. Streaming min-max hypergraph partitioning. NIPS: Neural Information Processing Systems vol. 2015–January, 1900–1908.' mla: Alistarh, Dan-Adrian, et al. Streaming Min-Max Hypergraph Partitioning. Vol. 2015–January, Neural Information Processing Systems, 2015, pp. 1900–08. short: D.-A. Alistarh, J. Iglesias, M. Vojnović, in:, Neural Information Processing Systems, 2015, pp. 1900–1908. conference: name: 'NIPS: Neural Information Processing Systems' date_created: 2018-12-11T11:48:27Z date_published: 2015-01-01T00:00:00Z date_updated: 2023-02-23T13:17:09Z day: '01' extern: '1' language: - iso: eng main_file_link: - url: http://papers.nips.cc/paper/5897-streaming-min-max-hypergraph-partitioning month: '01' oa_version: None page: 1900 - 1908 publication_status: published publisher: Neural Information Processing Systems publist_id: '6879' status: public title: Streaming min-max hypergraph partitioning type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2015-January year: '2015' ... --- _id: '778' abstract: - lang: eng text: Several Hybrid Transactional Memory (HyTM) schemes have recently been proposed to complement the fast, but best-effort nature of Hardware Transactional Memory (HTM) with a slow, reliable software backup. However, the costs of providing concurrency between hardware and software transactions in HyTM are still not well understood. In this paper, we propose a general model for HyTM implementations, which captures the ability of hardware transactions to buffer memory accesses. The model allows us to formally quantify and analyze the amount of overhead (instrumentation) caused by the potential presence of software transactions.We prove that (1) it is impossible to build a strictly serializable HyTM implementation that has both uninstrumented reads and writes, even for very weak progress guarantees, and (2) the instrumentation cost incurred by a hardware transaction in any progressive opaque HyTM is linear in the size of the transaction’s data set.We further describe two implementations which exhibit optimal instrumentation costs for two different progress conditions. In sum, this paper proposes the first formal HyTM model and captures for the first time the trade-off between the degree of hardware-software TM concurrency and the amount of instrumentation overhead. acknowledgement: P. Kuznetsov-The author is supported by the Agence Nationale de la Recherche, ANR-14-CE35-0010-01, project DISCMAT. N. Shavit-Support is gratfeully acknowledgedfrom the National Science Foundation under grants CCF-1217921, CCF-1201926, and IIS-1447786, the Department of Energy under grant ER26116/DE-SC0008923, and the Oracle and Intel corporations. alternative_title: - LNCS article_processing_charge: No author: - first_name: Dan-Adrian full_name: Alistarh, Dan-Adrian id: 4A899BFC-F248-11E8-B48F-1D18A9856A87 last_name: Alistarh orcid: 0000-0003-3650-940X - first_name: Justin full_name: Kopinsky, Justin last_name: Kopinsky - first_name: Petr full_name: Kuznetsov, Petr last_name: Kuznetsov - first_name: Srivatsan full_name: Ravi, Srivatsan last_name: Ravi - first_name: Nir full_name: Shavit, Nir last_name: Shavit citation: ama: 'Alistarh D-A, Kopinsky J, Kuznetsov P, Ravi S, Shavit N. Inherent limitations of hybrid transactional memory. In: Vol 9363. Springer; 2015:185-199. doi:10.1007/978-3-662-48653-5_13' apa: 'Alistarh, D.-A., Kopinsky, J., Kuznetsov, P., Ravi, S., & Shavit, N. (2015). Inherent limitations of hybrid transactional memory (Vol. 9363, pp. 185–199). Presented at the DISC: Distributed Computing, Springer. https://doi.org/10.1007/978-3-662-48653-5_13' chicago: Alistarh, Dan-Adrian, Justin Kopinsky, Petr Kuznetsov, Srivatsan Ravi, and Nir Shavit. “Inherent Limitations of Hybrid Transactional Memory,” 9363:185–99. Springer, 2015. https://doi.org/10.1007/978-3-662-48653-5_13. ieee: 'D.-A. Alistarh, J. Kopinsky, P. Kuznetsov, S. Ravi, and N. Shavit, “Inherent limitations of hybrid transactional memory,” presented at the DISC: Distributed Computing, 2015, vol. 9363, pp. 185–199.' ista: 'Alistarh D-A, Kopinsky J, Kuznetsov P, Ravi S, Shavit N. 2015. Inherent limitations of hybrid transactional memory. DISC: Distributed Computing, LNCS, vol. 9363, 185–199.' mla: Alistarh, Dan-Adrian, et al. Inherent Limitations of Hybrid Transactional Memory. Vol. 9363, Springer, 2015, pp. 185–99, doi:10.1007/978-3-662-48653-5_13. short: D.-A. Alistarh, J. Kopinsky, P. Kuznetsov, S. Ravi, N. Shavit, in:, Springer, 2015, pp. 185–199. conference: name: 'DISC: Distributed Computing' date_created: 2018-12-11T11:48:27Z date_published: 2015-01-01T00:00:00Z date_updated: 2023-02-23T13:17:35Z day: '01' doi: 10.1007/978-3-662-48653-5_13 extern: '1' external_id: arxiv: - '1405.5689' intvolume: ' 9363' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1405.5689 month: '01' oa: 1 oa_version: None page: 185 - 199 publication_status: published publisher: Springer publist_id: '6880' quality_controlled: '1' status: public title: Inherent limitations of hybrid transactional memory type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 9363 year: '2015' ... --- _id: '7779' abstract: - lang: eng text: "The fact that a disordered material is not constrained in its properties in\r\nthe same way as a crystal presents significant and yet largely untapped\r\npotential for novel material design. However, unlike their crystalline\r\ncounterparts, disordered solids are not well understood. One of the primary\r\nobstacles is the lack of a theoretical framework for thinking about disorder\r\nand its relation to mechanical properties. To this end, we study an idealized\r\nsystem of frictionless athermal soft spheres that, when compressed, undergoes a\r\njamming phase transition with diverging length scales and clean power-law\r\nsignatures. This critical point is the cornerstone of a much larger \"jamming\r\nscenario\" that has the potential to provide the essential theoretical\r\nfoundation necessary for a unified understanding of the mechanics of disordered\r\nsolids. We begin by showing that jammed sphere packings have a valid linear\r\nregime despite the presence of \"contact nonlinearities.\" We then investigate\r\nthe critical nature of the transition, focusing on diverging length scales and\r\nfinite-size effects. Next, we argue that jamming plays the same role for\r\ndisordered solids as the perfect crystal plays for crystalline solids. Not only\r\ncan it be considered an idealized starting point for understanding disordered\r\nmaterials, but it can even influence systems that have a relatively high amount\r\nof crystalline order. The behavior of solids can thus be thought of as existing\r\non a spectrum, with the perfect crystal and the jamming transition at opposing\r\nends. Finally, we introduce a new principle wherein the contribution of an\r\nindividual bond to one global property is independent of its contribution to\r\nanother. This principle allows the different global responses of a disordered\r\nsystem to be manipulated independently and provides a great deal of flexibility\r\nin designing materials with unique, textured and tunable properties." article_processing_charge: No author: - first_name: Carl Peter full_name: Goodrich, Carl Peter id: EB352CD2-F68A-11E9-89C5-A432E6697425 last_name: Goodrich orcid: 0000-0002-1307-5074 citation: ama: 'Goodrich CP. Unearthing the anticrystal: Criticality in the linear response of  disordered solids. arXiv:151008820. 2015.' apa: 'Goodrich, C. P. (2015). Unearthing the anticrystal: Criticality in the linear response of  disordered solids. arXiv:1510.08820.' chicago: 'Goodrich, Carl Peter. “Unearthing the Anticrystal: Criticality in the Linear Response of  Disordered Solids.” ArXiv:1510.08820, 2015.' ieee: 'C. P. Goodrich, “Unearthing the anticrystal: Criticality in the linear response of  disordered solids,” arXiv:1510.08820. 2015.' ista: 'Goodrich CP. 2015. Unearthing the anticrystal: Criticality in the linear response of  disordered solids. arXiv:1510.08820, .' mla: 'Goodrich, Carl Peter. “Unearthing the Anticrystal: Criticality in the Linear Response of  Disordered Solids.” ArXiv:1510.08820, 2015.' short: C.P. Goodrich, ArXiv:1510.08820 (2015). date_created: 2020-04-30T12:16:18Z date_published: 2015-10-29T00:00:00Z date_updated: 2021-01-12T08:15:28Z day: '29' extern: '1' external_id: arxiv: - '1510.08820' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1510.08820 month: '10' oa: 1 oa_version: Preprint page: '242' publication: arXiv:1510.08820 publication_status: published status: public title: 'Unearthing the anticrystal: Criticality in the linear response of disordered solids' type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2015' ...