4 papers · 1 filter
Linear Strategic Classification with Endogenous Improvements
Siddharth Shrivastava, Mahvith Akshintala, B Vamsha Vardhan Reddy +3
Classical models of strategic classification treat agents' responses to a deployed classifier as cosmetic: features change, but true labels do not. We study an improvement-aware va…
Lipschitz Dueling Bandits over Continuous Action Spaces
Mudit Sharma, Shweta Jain, Vaneet Aggarwal +1
We study for the first time, stochastic dueling bandits over continuous action spaces with Lipschitz structure, where feedback is purely comparative. While dueling bandits and Lips…
Multi-agent Multi-armed Bandits with Minimum Reward Guarantee Fairness
Piyushi Manupriya, Himanshu, SakethaNath Jagarlapudi +1
We investigate the problem of maximizing social welfare while ensuring fairness in a multi-agent multi-armed bandit (MA-MAB) setting. In this problem, a centralized decision-maker…
Simultaneously Achieving Group Exposure Fairness and Within-Group Meritocracy in Stochastic Bandits
Subham Pokhriyal, Shweta Jain, Ganesh Ghalme +2
Existing approaches to fairness in stochastic multi-armed bandits (MAB) primarily focus on exposure guarantee to individual arms. When arms are naturally grouped by certain attribu…