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Krzysztof Sornat
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2020 – today
- 2021
- [j4]Piotr Faliszewski
, Pasin Manurangsi, Krzysztof Sornat
:
Approximation and hardness of Shift-Bribery. Artif. Intell. 298: 103520 (2021) - [j3]Waldo Gálvez
, Fabrizio Grandoni
, Afrouz Jabal Ameli
, Krzysztof Sornat
:
On the Cycle Augmentation Problem: Hardness and Approximation Algorithms. Theory Comput. Syst. 65(6): 985-1008 (2021) - [j2]Georgios Amanatidis
, Peter Fulla
, Evangelos Markakis, Krzysztof Sornat:
Inequity aversion pricing over social networks: Approximation algorithms and hardness results. Theor. Comput. Sci. 871: 62-78 (2021) - [c12]Pallavi Jain, Krzysztof Sornat, Nimrod Talmon:
Preserving Consistency for Liquid Knapsack Voting. AAMAS 2021: 1542-1544 - [c11]Pallavi Jain, Krzysztof Sornat, Nimrod Talmon, Meirav Zehavi:
Participatory Budgeting with Project Groups. IJCAI 2021: 276-282 - [c10]Krzysztof Sornat, Virginia Vassilevska Williams, Yinzhan Xu:
Fine-Grained Complexity and Algorithms for the Schulze Voting Method. EC 2021: 841-859 - [i8]Krzysztof Sornat, Virginia Vassilevska Williams, Yinzhan Xu:
Fine-Grained Complexity and Algorithms for the Schulze Voting Method. CoRR abs/2103.03959 (2021) - 2020
- [c9]Szymon Dudycz, Pasin Manurangsi, Jan Marcinkowski
, Krzysztof Sornat
:
Tight Approximation for Proportional Approval Voting. IJCAI 2020: 276-282 - [c8]Pallavi Jain, Krzysztof Sornat
, Nimrod Talmon:
Participatory Budgeting with Project Interactions. IJCAI 2020: 386-392 - [i7]Pallavi Jain, Krzysztof Sornat, Nimrod Talmon, Meirav Zehavi:
Participatory Budgeting with Project Groups. CoRR abs/2012.05213 (2020)
2010 – 2019
- 2019
- [c7]Piotr Faliszewski, Pasin Manurangsi, Krzysztof Sornat
:
Approximation and Hardness of Shift-Bribery. AAAI 2019: 1901-1908 - [c6]Waldo Gálvez
, Fabrizio Grandoni, Afrouz Jabal Ameli, Krzysztof Sornat
:
On the Cycle Augmentation Problem: Hardness and Approximation Algorithms. WAOA 2019: 138-153 - [i6]Piotr Faliszewski, Pasin Manurangsi, Krzysztof Sornat:
Approximation and Hardness of Shift-Bribery. CoRR abs/1908.10562 (2019) - 2018
- [j1]Marek Cygan, Lukasz Kowalik
, Arkadiusz Socala, Krzysztof Sornat
:
Approximation and Parameterized Complexity of Minimax Approval Voting. J. Artif. Intell. Res. 63: 495-513 (2018) - [c5]Jaroslaw Byrka
, Piotr Skowron
, Krzysztof Sornat
:
Proportional Approval Voting, Harmonic k-median, and Negative Association. ICALP 2018: 26:1-26:14 - [c4]Jaroslaw Byrka
, Krzysztof Sornat
, Joachim Spoerhase:
Constant-factor approximation for ordered k-median. STOC 2018: 620-631 - 2017
- [c3]Marek Cygan, Lukasz Kowalik
, Arkadiusz Socala, Krzysztof Sornat
:
Approximation and Parameterized Complexity of Minimax Approval Voting. AAAI 2017: 459-465 - [i5]Jaroslaw Byrka, Piotr Skowron, Krzysztof Sornat:
Proportional Approval Voting, Harmonic k-median, and Negative Association. CoRR abs/1704.02183 (2017) - [i4]Jaroslaw Byrka, Krzysztof Sornat, Joachim Spoerhase:
Constant-Factor Approximation for Ordered k-Median. CoRR abs/1711.01972 (2017) - 2016
- [c2]Georgios Amanatidis
, Evangelos Markakis, Krzysztof Sornat
:
Inequity Aversion Pricing over Social Networks: Approximation Algorithms and Hardness Results. MFCS 2016: 9:1-9:13 - [i3]Georgios Amanatidis, Evangelos Markakis, Krzysztof Sornat:
Inequity Aversion Pricing over Social Networks: Approximation Algorithms and Hardness Results. CoRR abs/1606.06664 (2016) - [i2]Marek Cygan, Lukasz Kowalik, Arkadiusz Socala, Krzysztof Sornat:
Approximation and Parameterized Complexity of Minimax Approval Voting. CoRR abs/1607.07906 (2016) - 2014
- [c1]Jaroslaw Byrka, Krzysztof Sornat
:
PTAS for Minimax Approval Voting. WINE 2014: 203-217 - [i1]Jaroslaw Byrka, Krzysztof Sornat:
PTAS for Minimax Approval Voting. CoRR abs/1407.7216 (2014)
Coauthor Index

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