2 papers
cs.LG2025
Efficient and Optimal Policy Gradient Algorithm for Corrupted Multi-armed Bandits
Jiayuan Liu, Siwei Wang, Zhixuan Fang
In this paper, we consider the stochastic multi-armed bandits problem with adversarial corruptions, where the random rewards of the arms are partially modified by an adversary to f…
cs.LG2025
An Interpretable Automated Mechanism Design Framework with Large Language Models
Jiayuan Liu, Mingyu Guo, Vincent Conitzer
Mechanism design has long been a cornerstone of economic theory, with traditional approaches relying on mathematical derivations. Recently, automated approaches, including differen…