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ORCIDPiotr Skowron 0001
Piotr Krzysztof Skowron
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- affiliation: University of Warsaw, Poland
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2020 – today
- 2024
[c62]Piotr Faliszewski, Lukasz Janeczko, Andrzej Kaczmarczyk, Grzegorz Lisowski, Piotr Skowron, Stanislaw Szufa:
Strategic Cost Selection in Participatory Budgeting. AAMAS 2024: 2255-2257- [c61]Niclas Boehmer, Piotr Faliszewski, Lukasz Janeczko, Dominik Peters, Grzegorz Pierczynski, Simon Schierreich, Piotr Skowron, Stanislaw Szufa:
Evaluation of Project Performance in Participatory Budgeting. IJCAI 2024: 2678-2686 - [i52]Piotr Faliszewski, Lukasz Janeczko, Andrzej Kaczmarczyk, Grzegorz Lisowski, Piotr Skowron, Stanislaw Szufa:
Strategic Cost Selection in Participatory Budgeting. CoRR abs/2407.18092 (2024) - [i51]Georgios Papasotiropoulos, Seyedeh Zeinab Pishbin, Oskar Skibski, Piotr Skowron, Tomasz Was:
Method of Equal Shares with Bounded Overspending. CoRR abs/2409.15005 (2024) - 2023
- [b1]Martin Lackner
, Piotr Skowron:
Multi-Winner Voting with Approval Preferences - Artificial Intelligence, Multiagent Systems, and Cognitive Robotics. Springer Briefs in Intelligent Systems, Springer 2023, ISBN 978-3-031-09015-8, pp. 1-110 - [c60]Piotr Faliszewski, Jaroslaw Flis, Dominik Peters, Grzegorz Pierczynski, Piotr Skowron, Dariusz Stolicki, Stanislaw Szufa, Nimrod Talmon:
Participatory Budgeting: Data, Tools and Analysis. IJCAI 2023: 2667-2674 - [i50]Piotr Faliszewski, Jaroslaw Flis, Dominik Peters, Grzegorz Pierczynski, Piotr Skowron, Dariusz Stolicki, Stanislaw Szufa, Nimrod Talmon:
Participatory Budgeting: Data, Tools, and Analysis. CoRR abs/2305.11035 (2023) - [i49]Tomás Masarík, Grzegorz Pierczynski, Piotr Skowron:
Group Fairness in Social Choice. CoRR abs/2307.06077 (2023) - [i48]Niclas Boehmer, Piotr Faliszewski, Lukasz Janeczko, Dominik Peters, Grzegorz Pierczynski, Simon Schierreich, Piotr Skowron, Stanislaw Szufa:
Evaluation of Project Performance in Participatory Budgeting. CoRR abs/2312.14723 (2023) - 2022
- [c59]Piotr Skowron, Adrian Górecki:
Proportional Public Decisions. AAAI 2022: 5191-5198 - [c58]Virginie Do, Matthieu Hervouin, Jérôme Lang, Piotr Skowron:
Online Approval Committee Elections. IJCAI 2022: 251-257 - [c57]Michal Jaworski, Piotr Skowron:
Phragmén Rules for Degressive and Regressive Proportionality. IJCAI 2022: 328-334 - [c56]Grzegorz Pierczynski, Piotr Skowron:
Core-Stable Committees Under Restricted Domains. WINE 2022: 311-329 - [i47]Michal Jaworski, Piotr Skowron:
Phragmén Rules for Degressive and Regressive Proportionality. CoRR abs/2201.04248 (2022) - [i46]Virginie Do, Matthieu Hervouin, Jérôme Lang, Piotr Skowron:
Online Approval Committee Elections. CoRR abs/2202.06830 (2022) - 2021
- [j19]Robert Bredereck, Piotr Faliszewski, Andrzej Kaczmarczyk, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Robustness among multiwinner voting rules. Artif. Intell. 290: 103403 (2021) - [j18]Martin Lackner, Piotr Skowron:
Consistent approval-based multi-winner rules. J. Econ. Theory 192: 105173 (2021) - [j17]Jiehua Chen, Piotr Skowron, Manuel Sorge:
Matchings under Preferences: Strength of Stability and Tradeoffs. ACM Trans. Economics and Comput. 9(4): 20:1-20:55 (2021) - [c55]Michal Tomasz Godziszewski, Pawel Batko, Piotr Skowron, Piotr Faliszewski:
An Analysis of Approval-Based Committee Rules for 2D-Euclidean Elections. AAAI 2021: 5448-5455 - [c54]Daniel Halpern, Gregory Kehne, Dominik Peters, Ariel D. Procaccia, Nisarg Shah, Piotr Skowron:
Aggregating Binary Judgments Ranked by Accuracy. AAAI 2021: 5456-5463 - [c53]Dominik Peters, Grzegorz Pierczynski, Nisarg Shah, Piotr Skowron:
Market-Based Explanations of Collective Decisions. AAAI 2021: 5656-5663 - [c52]Dominik Peters, Grzegorz Pierczynski, Piotr Skowron:
Proportional Participatory Budgeting with Additive Utilities. NeurIPS 2021: 12726-12737 - [c51]Piotr Skowron:
Proportionality Degree of Multiwinner Rules. EC 2021: 820-840 - [i45]Piotr Faliszewski, Piotr Skowron, Nimrod Talmon:
Bribery as a Measure of Candidate Success: Complexity Results for Approval-Based Multiwinner Rules. CoRR abs/2104.09130 (2021) - [i44]Grzegorz Pierczynski, Piotr Skowron:
Core-Stable Committees under Restricted Domains. CoRR abs/2108.01987 (2021) - 2020
- [j16]Martin Lackner, Piotr Skowron:
Utilitarian welfare and representation guarantees of approval-based multiwinner rules. Artif. Intell. 288: 103366 (2020) - [j15]Edith Elkind, Piotr Faliszewski, Piotr Skowron:
A characterization of the single-peaked single-crossing domain. Soc. Choice Welf. 54(1): 167-181 (2020) - [j14]Robert Bredereck, Piotr Faliszewski, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Mixed integer programming with convex/concave constraints: Fixed-parameter tractability and applications to multicovering and voting. Theor. Comput. Sci. 814: 86-105 (2020) - [c50]Marcin Michorzewski, Dominik Peters, Piotr Skowron:
Price of Fairness in Budget Division and Probabilistic Social Choice. AAAI 2020: 2184-2191 - [c49]Matthias Bentert, Piotr Skowron:
Comparing Election Methods Where Each Voter Ranks Only Few Candidates. AAAI 2020: 2218-2225 - [c48]Stanislaw Szufa, Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Drawing a Map of Elections in the Space of Statistical Cultures. AAMAS 2020: 1341-1349 - [c47]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Stanislaw Szufa, Nimrod Talmon:
Isomorphic Distances Among Elections. CSR 2020: 64-78 - [c46]Michal Jaworski, Piotr Skowron:
Evaluating Committees for Representative Democracies: the Distortion and Beyond. IJCAI 2020: 196-202 - [c45]Dominik Peters, Piotr Skowron:
Proportionality and the Limits of Welfarism. EC 2020: 793-794 - [i43]Martin Lackner, Piotr Skowron:
Approval-Based Committee Voting: Axioms, Algorithms, and Applications. CoRR abs/2007.01795 (2020) - [i42]Dominik Peters, Grzegorz Pierczynski, Piotr Skowron:
Proportional Participatory Budgeting with Cardinal Utilities. CoRR abs/2008.13276 (2020) - [i41]Piotr Skowron, Arkadii Slinko, Stanislaw Szufa, Nimrod Talmon:
Participatory Budgeting with Cumulative Votes. CoRR abs/2009.02690 (2020)
2010 – 2019
- 2019
- [j13]Piotr Skowron, Piotr Faliszewski, Arkadii Slinko:
Axiomatic characterization of committee scoring rules. J. Econ. Theory 180: 244-273 (2019) - [j12]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Committee Scoring Rules: Axiomatic Characterization and Hierarchy. ACM Trans. Economics and Comput. 7(1): 3:1-3:39 (2019) - [c44]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Stanislaw Szufa, Nimrod Talmon:
How Similar Are Two Elections? AAAI 2019: 1909-1916 - [c43]Till Fluschnik, Piotr Skowron, Mervin Triphaus, Kai Wilker:
Fair Knapsack. AAAI 2019: 1941-1948 - [c42]Piotr Faliszewski, Piotr Skowron, Stanislaw Szufa, Nimrod Talmon:
Proportional Representation in Elections: STV vs PAV. AAMAS 2019: 1946-1948 - [c41]Jiehua Chen, Piotr Skowron, Manuel Sorge:
Matchings under Preferences: Strength of Stability and Trade-Offs. EC 2019: 41-59 - [c40]Martin Lackner, Piotr Skowron:
A Quantitative Analysis of Multi-Winner Rules. IJCAI 2019: 407-413 - [c39]Grzegorz Pierczynski, Piotr Skowron:
Approval-Based Elections and Distortion of Voting Rules. IJCAI 2019: 543-549 - [p1]Haris Aziz, Felix Brandt, Edith Elkind, Piotr Skowron:
Computational Social Choice: The First Ten Years and Beyond. Computing and Software Science 2019: 48-65 - [i40]Grzegorz Pierczynski, Piotr Skowron:
Approval-Based Elections and Distortion of Voting Rules. CoRR abs/1901.06709 (2019) - [i39]Edith Elkind, Piotr Faliszewski, Jean-François Laslier, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
What Do Multiwinner Voting Rules Do? An Experiment Over the Two-Dimensional Euclidean Domain. CoRR abs/1901.09217 (2019) - [i38]Matthias Bentert, Piotr Skowron:
Comparing Election Methods Where Each Voter Ranks Only Few Candidates. CoRR abs/1901.10848 (2019) - [i37]Jiehua Chen, Piotr Skowron, Manuel Sorge:
Matchings under Preferences: Strength of Stability and Trade-offs. CoRR abs/1902.10535 (2019) - [i36]Dominik Peters, Piotr Skowron:
Proportionality and the Limits of Welfarism. CoRR abs/1911.11747 (2019) - 2018
- [j11]Jérôme Lang, Piotr Skowron:
Multi-attribute proportional representation. Artif. Intell. 263: 74-106 (2018) - [j10]Elliot Anshelevich, Onkar Bhardwaj, Edith Elkind, John Postl, Piotr Skowron:
Approximating optimal social choice under metric preferences. Artif. Intell. 264: 27-51 (2018) - [j9]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Multiwinner analogues of the plurality rule: axiomatic and algorithmic perspectives. Soc. Choice Welf. 51(3): 513-550 (2018) - [c38]Haris Aziz, Edith Elkind, Shenwei Huang, Martin Lackner, Luis Sánchez Fernández, Piotr Skowron:
On the Complexity of Extended and Proportional Justified Representation. AAAI 2018: 902-909 - [c37]Robert Bredereck, Piotr Faliszewski, Ayumi Igarashi, Martin Lackner, Piotr Skowron:
Multiwinner Elections With Diversity Constraints. AAAI 2018: 933-940 - [c36]Fanny Pascual, Krzysztof Rzadca, Piotr Skowron:
Collective Schedules: Scheduling Meets Computational Social Choice. AAMAS 2018: 667-675 - [c35]Jaroslaw Byrka, Piotr Skowron, Krzysztof Sornat:
Proportional Approval Voting, Harmonic k-median, and Negative Association. ICALP 2018: 26:1-26:14 - [c34]Martin Lackner, Piotr Skowron:
Approval-Based Multi-Winner Rules and Strategic Voting. IJCAI 2018: 340-346 - [c33]Martin Lackner, Piotr Skowron:
Consistent Approval-Based Multi-Winner Rules. EC 2018: 47-48 - [c32]Jiehua Chen, Rolf Niedermeier, Piotr Skowron:
Stable Marriage with Multi-Modal Preferences. EC 2018: 269-286 - [i35]Martin Lackner, Piotr Skowron:
A Quantitative Analysis of Multi-Winner Rules. CoRR abs/1801.01527 (2018) - [i34]Jiehua Chen, Rolf Niedermeier, Piotr Skowron:
Stable Marriage with Multi-Modal Preferences. CoRR abs/1801.02693 (2018) - [i33]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Committee Scoring Rules: Axiomatic Characterization and Hierarchy. CoRR abs/1802.06483 (2018) - [i32]Fanny Pascual, Krzysztof Rzadca, Piotr Skowron:
Collective Schedules: Scheduling Meets Computational Social Choice. CoRR abs/1803.07484 (2018) - [i31]Piotr Skowron:
Proportionality Degree of Multiwinner Rules. CoRR abs/1810.08799 (2018) - 2017
- [j8]Piotr Skowron, Krzysztof Rzadca, Anwitaman Datta:
Cooperation and Competition When Bidding for Complex Projects: Centralized and Decentralized Perspectives. IEEE Intell. Syst. 32(1): 17-23 (2017) - [j7]Piotr Skowron:
FPT approximation schemes for maximizing submodular functions. Inf. Comput. 257: 65-78 (2017) - [j6]Piotr Skowron, Piotr Faliszewski:
Chamberlin-Courant Rule with Approval Ballots: Approximating the MaxCover Problem with Bounded Frequencies in FPT Time. J. Artif. Intell. Res. 60: 687-716 (2017) - [j5]Edith Elkind, Piotr Faliszewski, Piotr Skowron, Arkadii Slinko:
Properties of multiwinner voting rules. Soc. Choice Welf. 48(3): 599-632 (2017) - [c31]Markus Brill, Jean-François Laslier, Piotr Skowron:
Multiwinner Approval Rules as Apportionment Methods. AAAI 2017: 414-420 - [c30]Edith Elkind, Piotr Faliszewski, Jean-François Laslier, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
What Do Multiwinner Voting Rules Do? An Experiment Over the Two-Dimensional Euclidean Domain. AAAI 2017: 494-501 - [c29]Luis Sánchez Fernández, Edith Elkind, Martin Lackner, Norberto Fernández García, Jesús Arias-Fisteus, Pablo Basanta-Val, Piotr Skowron:
Proportional Justified Representation. AAAI 2017: 670-676 - [c28]Piotr Krzysztof Skowron, Edith Elkind:
Social Choice Under Metric Preferences: Scoring Rules and STV. AAAI 2017: 706-712 - [c27]Piotr Faliszewski, Piotr Skowron, Nimrod Talmon:
Bribery as a Measure of Candidate Success: Complexity Results for Approval-Based Multiwinner Rules. AAMAS 2017: 6-14 - [c26]Haris Aziz, Edith Elkind, Piotr Faliszewski, Martin Lackner, Piotr Skowron:
The Condorcet Principle for Multiwinner Elections: From Shortlisting to Proportionality. IJCAI 2017: 84-90 - [c25]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Multiwinner Rules on Paths From k-Borda to Chamberlin-Courant. IJCAI 2017: 192-198 - [c24]Piotr Skowron, Martin Lackner, Markus Brill, Dominik Peters, Edith Elkind:
Proportional Rankings. IJCAI 2017: 409-415 - [c23]Robert Bredereck, Piotr Faliszewski, Andrzej Kaczmarczyk, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Robustness Among Multiwinner Voting Rules. SAGT 2017: 80-92 - [i30]Haris Aziz, Edith Elkind, Piotr Faliszewski, Martin Lackner, Piotr Skowron:
The Condorcet Principle for Multiwinner Elections: From Shortlisting to Proportionality. CoRR abs/1701.08023 (2017) - [i29]Piotr Skowron, Martin Lackner, Edith Elkind, Luis Sánchez Fernández:
Optimal Average Satisfaction and Extended Justified Representation in Polynomial Time. CoRR abs/1704.00293 (2017) - [i28]Jaroslaw Byrka, Piotr Skowron, Krzysztof Sornat:
Proportional Approval Voting, Harmonic k-median, and Negative Association. CoRR abs/1704.02183 (2017) - [i27]Martin Lackner, Piotr Skowron:
Consistent Approval-Based Multi-Winner Rules. CoRR abs/1704.02453 (2017) - [i26]Robert Bredereck, Piotr Faliszewski, Andrzej Kaczmarczyk, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Robustness Among Multiwinner Voting Rules. CoRR abs/1707.01417 (2017) - [i25]Robert Bredereck, Piotr Faliszewski, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Mixed Integer Programming with Convex/Concave Constraints: Fixed-Parameter Tractability and Applications to Multicovering and Voting. CoRR abs/1709.02850 (2017) - [i24]Till Fluschnik, Piotr Skowron, Mervin Triphaus, Kai Wilker:
Fair Knapsack. CoRR abs/1711.04520 (2017) - [i23]Robert Bredereck, Piotr Faliszewski, Ayumi Igarashi, Martin Lackner, Piotr Skowron:
Multiwinner Elections with Diversity Constraints. CoRR abs/1711.06527 (2017) - 2016
- [j4]Piotr Skowron, Piotr Faliszewski, Jérôme Lang:
Finding a collective set of items: From proportional multirepresentation to group recommendation. Artif. Intell. 241: 191-216 (2016) - [j3]Piotr Skowron, Krzysztof Rzadca:
Flexible replica placement for optimized P2P backup on heterogeneous, unreliable machines. Concurr. Comput. Pract. Exp. 28(7): 2166-2186 (2016) - [c22]Piotr Faliszewski, Piotr Skowron, Arkadii M. Slinko, Nimrod Talmon:
Multiwinner Analogues of the Plurality Rule: Axiomatic and Algorithmic Perspectives. AAAI 2016: 482-488 - [c21]Jérôme Lang, Piotr Krzysztof Skowron:
Multi-Attribute Proportional Representation. AAAI 2016: 530-536 - [c20]Edith Elkind, Evangelos Markakis, Svetlana Obraztsova, Piotr Skowron:
Complexity of Finding Equilibria of Plurality Voting Under Structured Preferences. AAMAS 2016: 394-401 - [c19]Piotr Faliszewski, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Committee Scoring Rules: Axiomatic Classification and Hierarchy. IJCAI 2016: 250-256 - [c18]Piotr Skowron:
FPT Approximation Schemes for Maximizing Submodular Functions. WINE 2016: 324-338 - [i22]Piotr Faliszewski, Piotr Skowron, Arkadii M. Slinko, Nimrod Talmon:
Multiwinner Analogues of Plurality Rule: Axiomatic and Algorithmic Perspectives. CoRR abs/1602.08687 (2016) - [i21]Piotr Skowron, Piotr Faliszewski, Arkadii M. Slinko:
Axiomatic Characterization of Committee Scoring Rules. CoRR abs/1604.01529 (2016) - [i20]Piotr Faliszewski, Jean-François Laslier, Robert Schaefer, Piotr Skowron, Arkadii Slinko, Nimrod Talmon:
Modeling Representation of Minorities Under Multiwinner Voting Rules. CoRR abs/1604.02364 (2016) - [i19]Piotr Skowron:
What Do We Elect Committees For? A Voting Committee Model for Multi-Winner Rules. CoRR abs/1611.06858 (2016) - [i18]Markus Brill, Jean-François Laslier, Piotr Skowron:
Multiwinner Approval Rules as Apportionment Methods. CoRR abs/1611.08691 (2016) - [i17]Luis Sánchez Fernández, Edith Elkind, Martin Lackner, Norberto Fernández García, Jesús A. Fisteus, Pablo Basanta-Val, Piotr Skowron:
Proportional Justified Representation. CoRR abs/1611.09928 (2016) - [i16]Piotr Skowron, Martin Lackner, Markus Brill, Dominik Peters, Edith Elkind:
Proportional Rankings. CoRR abs/1612.01434 (2016) - 2015
- [j2]Piotr Skowron, Piotr Faliszewski, Arkadii M. Slinko:
Achieving fully proportional representation: Approximability results. Artif. Intell. 222: 67-103 (2015) - [j1]Piotr Skowron, Lan Yu, Piotr Faliszewski, Edith Elkind:
The complexity of fully proportional representation for single-crossing electorates. Theor. Comput. Sci. 569: 43-57 (2015) - [c17]Piotr Krzysztof Skowron, Piotr Faliszewski:
Fully Proportional Representation with Approval Ballots: Approximating the MaxCover Problem with Bounded Frequencies in FPT Time. AAAI 2015: 2124-2130 - [c16]Piotr Krzysztof Skowron, Piotr Faliszewski, Jérôme Lang:
Finding a Collective Set of Items: From Proportional Multirepresentation to Group Recommendation. AAAI 2015: 2131-2137 - [c15]Robert Bredereck, Piotr Faliszewski, Rolf Niedermeier, Piotr Skowron, Nimrod Talmon:
Elections with Few Candidates: Prices, Weights, and Covering Problems. ADT 2015: 414-431 - [c14]Piotr Skowron, Krzysztof Rzadca:
Geographically Distributed Load Balancing with (Almost) Arbitrary Load Functions. HiPC 2015: 305-314 - [c13]Piotr Krzysztof Skowron:
What Do We Elect Committees For? A Voting Committee Model for Multi-Winner Rules. IJCAI 2015: 1141-1148 - [c12]Edith Elkind, Evangelos Markakis, Svetlana Obraztsova, Piotr Skowron:
Equilibria of Plurality Voting: Lazy and Truth-Biased Voters. SAGT 2015: 110-122 - [i15]Edith Elkind, Piotr Faliszewski, Piotr Skowron, Arkadii M. Slinko:
Properties of Multiwinner Voting Rules. CoRR abs/1506.02891 (2015) - [i14]Jérôme Lang, Piotr Skowron:
Multi-Attribute Proportional Representation. CoRR abs/1509.03389 (2015) - [i13]Piotr Skowron:
FPT Approximation Schemes for Maximizing Submodular Functions. CoRR abs/1510.00215 (2015) - 2014
- [c11]Edith Elkind, Piotr Faliszewski, Piotr Skowron:
A Characterization of the Single-Peaked Single-Crossing Domain. AAAI 2014: 654-660 - [c10]Edith Elkind, Piotr Faliszewski, Piotr Skowron, Arkadii Slinko:
Properties of multiwinner voting rules. AAMAS 2014: 53-60 - [c9]Piotr Skowron, Krzysztof Rzadca, Anwitaman Datta:
People are processors: coalitional auctions for complex projects. AAMAS 2014: 1525-1526 - [i12]Piotr Skowron, Krzysztof Rzadca:
We Are Impatient: Algorithms for Geographically Distributed Load Balancing with (Almost) Arbitrary Load Functions. CoRR abs/1402.2090 (2014) - [i11]Piotr Skowron, Krzysztof Rzadca, Anwitaman Datta:
People are Processors: Coalitional Auctions for Complex Projects. CoRR abs/1402.2970 (2014) - [i10]Piotr Skowron, Piotr Faliszewski, Jérôme Lang:
Finding a Collective Set of Items: From Proportional Multirepresentation to Group Recommendation. CoRR abs/1402.3044 (2014) - [i9]Edith Elkind, Evangelos Markakis, Svetlana Obraztsova, Piotr Skowron:
Equilibria of Plurality Voting: Lazy and Truth-biased Voters. CoRR abs/1409.4132 (2014) - 2013
- [c8]Piotr Krzysztof Skowron, Piotr Faliszewski, Arkadii M. Slinko:
Achieving fully proportional representation is easy in practice. AAMAS 2013: 399-406 - [c7]Piotr Skowron, Krzysztof Rzadca:
Exploring heterogeneity of unreliable machines for P2P backup. HPCS 2013: 91-98 - [c6]Piotr Krzysztof Skowron, Piotr Faliszewski, Arkadii M. Slinko:
Fully Proportional Representation as Resource Allocation: Approximability Results. IJCAI 2013: 353-359 - [c5]