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Bhaskar Ray Chaudhury
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EFX exists for three agents
BR Chaudhury, J Garg, K Mehlhorn
Journal of the ACM 71 (1), 1-27, 2024
1502024
A little charity guarantees almost envy-freeness
BR Chaudhury, T Kavitha, K Mehlhorn, A Sgouritsa
SIAM Journal on Computing 50 (4), 1336-1358, 2021
1222021
Improving EFX guarantees through rainbow cycle number
BR Chaudhury, J Garg, K Mehlhorn, R Mehta, P Misra
Proceedings of the 22nd ACM Conference on Economics and Computation, 310-311, 2021
502021
Fair and efficient allocations under subadditive valuations
BR Chaudhury, J Garg, R Mehta
Proceedings of the AAAI Conference on Artificial Intelligence 35 (6), 5269-5276, 2021
422021
On fair division of indivisible items
B Chaudhury, YK Cheung, J Garg, N Garg, M Hoefer, K Mehlhorn
arXiv preprint arXiv:1805.06232, 2018
382018
EFX allocations: Simplifications and improvements
H Akrami, N Alon, BR Chaudhury, J Garg, K Mehlhorn, R Mehta
arXiv preprint arXiv:2205.07638, 2022
322022
Competitive allocation of a mixed manna
BR Chaudhury, J Garg, P McGlaughlin, R Mehta
Proceedings of the 2021 ACM-SIAM Symposium on Discrete Algorithms (SODA …, 2021
282021
Fairness in federated learning via core-stability
B Ray Chaudhury, L Li, M Kang, B Li, R Mehta
Advances in neural information processing systems 35, 5738-5750, 2022
262022
Polyline simplification has cubic complexity
K Bringmann, BR Chaudhury
arXiv preprint arXiv:1810.00621, 2018
222018
EFX: a simpler approach and an (almost) optimal guarantee via rainbow cycle number
H Akrami, N Alon, BR Chaudhury, J Garg, K Mehlhorn, R Mehta
Proceedings of the 24th ACM Conference on Economics and Computation, 61-61, 2023
202023
Maximizing Nash social welfare in 2-value instances
H Akrami, BR Chaudhury, M Hoefer, K Mehlhorn, M Schmalhofer, ...
Proceedings of the AAAI Conference on Artificial Intelligence 36 (5), 4760-4767, 2022
182022
Polynomial Time Algorithms to Find an Approximate Competitive Equilibrium for Chores∗
S Boodaghians, BR Chaudhury, R Mehta
Proceedings of the 2022 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2022
182022
Dividing bads is harder than dividing goods: On the complexity of fair and efficient division of chores
BR Chaudhury, J Garg, P McGlaughlin, R Mehta
arXiv preprint arXiv:2008.00285, 2020
182020
Sketching, streaming, and fine-grained complexity of (weighted) LCS
K Bringmann, BR Chaudhury
arXiv preprint arXiv:1810.01238, 2018
172018
Competitive equilibrium with chores: Combinatorial algorithm and hardness
BR Chaudhury, J Garg, P McGlaughlin, R Mehta
Proceedings of the 23rd ACM Conference on Economics and Computation, 1106-1107, 2022
122022
Fair division of indivisible goods for a class of concave valuations
BR Chaudhury, YK Cheung, J Garg, N Garg, M Hoefer, K Mehlhorn
Journal of Artificial Intelligence Research 74, 111-142, 2022
72022
Incentives in federated learning: Equilibria, dynamics, and mechanisms for welfare maximization
A Murhekar, Z Yuan, B Ray Chaudhury, B Li, R Mehta
Advances in Neural Information Processing Systems 36, 2024
62024
On the existence of competitive equilibrium with chores
BR Chaudhury, J Garg, P McGlaughlin, R Mehta
13th Innovations in Theoretical Computer Science Conference (ITCS 2022), 2022
62022
A complementary pivot algorithm for competitive allocation of a mixed manna
BR Chaudhury, J Garg, P McGlaughlin, R Mehta
Mathematics of Operations Research 48 (3), 1630-1656, 2023
42023
Combinatorial algorithms for general linear Arrow-Debreu markets
BR Chaudhury, K Mehlhorn
arXiv preprint arXiv:1810.01237, 2018
32018
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Articles 1–20