no code implementations • 5 Nov 2023 • Nianli Peng, Brandon Fain
We first state a distinct reward-aware version of value iteration that calculates a non-stationary policy that is approximately optimal for a given model of the environment.
no code implementations • 27 Oct 2023 • Chloe Qinyu Zhu, Rickard Stureborg, Brandon Fain
Language Representation Models (LRMs) trained with real-world data may capture and exacerbate undesired bias and cause unfair treatment of people in various demographic groups.
1 code implementation • 30 Nov 2022 • Zimeng Fan, Nianli Peng, Muhang Tian, Brandon Fain
We study fair multi-objective reinforcement learning in which an agent must learn a policy that simultaneously achieves high reward on multiple dimensions of a vector-valued reward.
no code implementations • 9 May 2019 • Xingyu Chen, Brandon Fain, Liang Lyu, Kamesh Munagala
We extend the fair machine learning literature by considering the problem of proportional centroid clustering in a metric context.
no code implementations • 12 Nov 2018 • Brandon Fain, Ashish Goel, Kamesh Munagala, Nina Prabhu
Constant sample complexity means that the mechanism (potentially randomized) only uses a constant number of ordinal queries regardless of the number of voters and alternatives.
1 code implementation • 2 Oct 2017 • Brandon Fain, Ashish Goel, Kamesh Munagala, Sukolsak Sakshuwong
In large scale collective decision making, social choice is a normative study of how one ought to design a protocol for reaching consensus.
Computer Science and Game Theory Multiagent Systems