Piotr Skowron

Orcid: 0000-0002-4453-3955

Affiliations:
  • University of Warsaw, Poland


According to our database1, Piotr Skowron authored at least 83 papers between 2012 and 2023.

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Bibliography

2023
Multi-Winner Voting with Approval Preferences - Artificial Intelligence, Multiagent Systems, and Cognitive Robotics
Springer Briefs in Intelligent Systems, Springer, ISBN: 978-3-031-09015-8, 2023

Evaluation of Project Performance in Participatory Budgeting.
CoRR, 2023

Group Fairness in Social Choice.
CoRR, 2023

Participatory Budgeting: Data, Tools and Analysis.
Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

2022
Core-Stable Committees Under Restricted Domains.
Proceedings of the Web and Internet Economics - 18th International Conference, 2022

Online Approval Committee Elections.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Phragmén Rules for Degressive and Regressive Proportionality.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Proportional Public Decisions.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021
Matchings under Preferences: Strength of Stability and Tradeoffs.
ACM Trans. Economics and Comput., 2021

Consistent approval-based multi-winner rules.
J. Econ. Theory, 2021

Robustness among multiwinner voting rules.
Artif. Intell., 2021

Proportionality Degree of Multiwinner Rules.
Proceedings of the EC '21: The 22nd ACM Conference on Economics and Computation, 2021

Proportional Participatory Budgeting with Additive Utilities.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Market-Based Explanations of Collective Decisions.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

An Analysis of Approval-Based Committee Rules for 2D-Euclidean Elections.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

Aggregating Binary Judgments Ranked by Accuracy.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020
Mixed integer programming with convex/concave constraints: Fixed-parameter tractability and applications to multicovering and voting.
Theor. Comput. Sci., 2020

A characterization of the single-peaked single-crossing domain.
Soc. Choice Welf., 2020

Participatory Budgeting with Cumulative Votes.
CoRR, 2020

Proportional Participatory Budgeting with Cardinal Utilities.
CoRR, 2020

Approval-Based Committee Voting: Axioms, Algorithms, and Applications.
CoRR, 2020

Utilitarian welfare and representation guarantees of approval-based multiwinner rules.
Artif. Intell., 2020

Proportionality and the Limits of Welfarism.
Proceedings of the EC '20: The 21st ACM Conference on Economics and Computation, 2020

Evaluating Committees for Representative Democracies: the Distortion and Beyond.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Isomorphic Distances Among Elections.
Proceedings of the Computer Science - Theory and Applications, 2020

Drawing a Map of Elections in the Space of Statistical Cultures.
Proceedings of the 19th International Conference on Autonomous Agents and Multiagent Systems, 2020

Price of Fairness in Budget Division and Probabilistic Social Choice.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

Comparing Election Methods Where Each Voter Ranks Only Few Candidates.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
Computational Social Choice: The First Ten Years and Beyond.
Proceedings of the Computing and Software Science - State of the Art and Perspectives, 2019

Committee Scoring Rules: Axiomatic Characterization and Hierarchy.
ACM Trans. Economics and Comput., 2019

Axiomatic characterization of committee scoring rules.
J. Econ. Theory, 2019

Approval-Based Elections and Distortion of Voting Rules.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

A Quantitative Analysis of Multi-Winner Rules.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Matchings under Preferences: Strength of Stability and Trade-Offs.
Proceedings of the 2019 ACM Conference on Economics and Computation, 2019

Proportional Representation in Elections: STV vs PAV.
Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems, 2019

Fair Knapsack.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

How Similar Are Two Elections?
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Multiwinner analogues of the plurality rule: axiomatic and algorithmic perspectives.
Soc. Choice Welf., 2018

Multi-attribute proportional representation.
Artif. Intell., 2018

Approximating optimal social choice under metric preferences.
Artif. Intell., 2018

Stable Marriage with Multi-Modal Preferences.
Proceedings of the 2018 ACM Conference on Economics and Computation, 2018

Approval-Based Multi-Winner Rules and Strategic Voting.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Proportional Approval Voting, Harmonic k-median, and Negative Association.
Proceedings of the 45th International Colloquium on Automata, Languages, and Programming, 2018

Collective Schedules: Scheduling Meets Computational Social Choice.
Proceedings of the 17th International Conference on Autonomous Agents and MultiAgent Systems, 2018

Multiwinner Elections With Diversity Constraints.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

On the Complexity of Extended and Proportional Justified Representation.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017
Properties of multiwinner voting rules.
Soc. Choice Welf., 2017

Chamberlin-Courant Rule with Approval Ballots: Approximating the MaxCover Problem with Bounded Frequencies in FPT Time.
J. Artif. Intell. Res., 2017

FPT approximation schemes for maximizing submodular functions.
Inf. Comput., 2017

Cooperation and Competition When Bidding for Complex Projects: Centralized and Decentralized Perspectives.
IEEE Intell. Syst., 2017

Optimal Average Satisfaction and Extended Justified Representation in Polynomial Time.
CoRR, 2017

Proportional Rankings.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Multiwinner Rules on Paths From k-Borda to Chamberlin-Courant.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

The Condorcet Principle for Multiwinner Elections: From Shortlisting to Proportionality.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

Bribery as a Measure of Candidate Success: Complexity Results for Approval-Based Multiwinner Rules.
Proceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, 2017

Social Choice Under Metric Preferences: Scoring Rules and STV.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

Proportional Justified Representation.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

What Do Multiwinner Voting Rules Do? An Experiment Over the Two-Dimensional Euclidean Domain.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

Multiwinner Approval Rules as Apportionment Methods.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Modeling Representation of Minorities Under Multiwinner Voting Rules.
CoRR, 2016

Flexible replica placement for optimized P2P backup on heterogeneous, unreliable machines.
Concurr. Comput. Pract. Exp., 2016

Finding a collective set of items: From proportional multirepresentation to group recommendation.
Artif. Intell., 2016

Committee Scoring Rules: Axiomatic Classification and Hierarchy.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Complexity of Finding Equilibria of Plurality Voting Under Structured Preferences.
Proceedings of the 2016 International Conference on Autonomous Agents & Multiagent Systems, 2016

2015
The complexity of fully proportional representation for single-crossing electorates.
Theor. Comput. Sci., 2015

Achieving fully proportional representation: Approximability results.
Artif. Intell., 2015

Equilibria of Plurality Voting: Lazy and Truth-Biased Voters.
Proceedings of the Algorithmic Game Theory - 8th International Symposium, 2015

What Do We Elect Committees For? A Voting Committee Model for Multi-Winner Rules.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Geographically Distributed Load Balancing with (Almost) Arbitrary Load Functions.
Proceedings of the 22nd IEEE International Conference on High Performance Computing, 2015

Elections with Few Candidates: Prices, Weights, and Covering Problems.
Proceedings of the Algorithmic Decision Theory - 4th International Conference, 2015

Fully Proportional Representation with Approval Ballots: Approximating the MaxCover Problem with Bounded Frequencies in FPT Time.
Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014
We Are Impatient: Algorithms for Geographically Distributed Load Balancing with (Almost) Arbitrary Load Functions.
CoRR, 2014

People are processors: coalitional auctions for complex projects.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

2013
Approximating the MaxCover Problem with Bounded Frequencies in FPT Time.
CoRR, 2013

Fuzzy adaptive control for heterogeneous tasks in high-performance storage systems.
Proceedings of the 6th Annual International Systems and Storage Conference, 2013

Non-monetary fair scheduling: a cooperative game theory approach.
Proceedings of the 25th ACM Symposium on Parallelism in Algorithms and Architectures, 2013

Fair Share Is Not Enough: Measuring Fairness in Scheduling with Cooperative Game Theory.
Proceedings of the Parallel Processing and Applied Mathematics, 2013

Network Delay-Aware Load Balancing in Selfish and Cooperative Distributed Systems.
Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013

Fully Proportional Representation as Resource Allocation: Approximability Results.
Proceedings of the IJCAI 2013, 2013

Exploring heterogeneity of unreliable machines for P2P backup.
Proceedings of the International Conference on High Performance Computing & Simulation, 2013

Achieving fully proportional representation is easy in practice.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2013

2012
Replica placement for p2p redundant data storage on unreliable, non-dedicated machines
CoRR, 2012

Proportional Representation as Resource Allocation: Approximability Results
CoRR, 2012


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