3 papers
cs.LG2026
Nonlinear Bandit
Tianshuo Zheng, Ting Wu, Zhi-Hua Zhou +1
In this paper we first study the problem of generalized linear bandit (GLB) under heavy-tailed noise. The characteristics of heavy-tailed distributions are widely observed in real-…
math.NA2021
A Data Analysis Study on Human Liver Blood Circulation
Ting Wu, Keqin Liu, Emily Fainman +1
The liver has a unique blood supply system and plays an important role in the human blood circulatory system. Thus, hemodynamic problems related to the liver serve as an important…
cs.LG2021
Low-Complexity Algorithm for Restless Bandits with Imperfect Observations
Keqin Liu, Richard Weber, Chengzhong Zhang
We consider a class of restless bandit problems that finds a broad application area in reinforcement learning and stochastic optimization. We consider independent discrete-time…