PhD student in Statistics at the University of Arizona

About me

Hi, I'm Hao Qin, a last-year PhD student at The University of Arizona in the program of GIDP-STATS. I am fortunately advised by Dr. Chicheng Zhang. Before that, I received my Bachelor degree in Applied Mathematics from Shandong University and Master degree in Data Science from The University of Wisconsin-Madison.

Research Interests

My research interests are in the field of machine learning, especially in the area of reinforcement learning. I have a particular interest in finding the crucial factors that quantify the exploration-exploitation trade-off in reinforcement learning, which is a fundamental problem in the field. A clear understanding of this trade-off will pave the way for designing more efficient algorithms in various applications, such as recommendation systems, robotics, and autonomous driving. Currently, I am working on the following directions:
  • Reinforcement Learning
  • Inverse Reinforcement Learning
  • Wireless Communications

Publications

DOEC
Taming the Monster Every Context: Complexity Measure and Unified Framework for Offline-Oracle Efficient Contextual Bandits
Hao Qin, Chicheng Zhang
In submission
arXiv
UNIMODAL
Physics-Informed Parametric Bandits for Beam Alignment in mmWave Communications
Hao Qin*, Thang Duong*, Ming F. Li, Chicheng Zhang
In submission
arXiv
KL-MS
Kullback-Leibler Maillard Sampling for Multi-armed Bandits with Bounded Rewards
Hao Qin, Kwang-Sung Jun, Chicheng Zhang
Conference on Neural Information Processing Systems (NeurIPS) 2023
arXiv | Code

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