Publications

Taming the Monster Every Context: Complexity Measure and Unified Framework for Offline-Oracle Efficient Contextual Bandits
Hao Qin, Chicheng Zhang
Conference on Learning Theory (COLT) 2026
arXiv

Physics-Informed Parametric Bandits for Beam Alignment in mmWave Communications
Hao Qin*, Thang Duong*, Ming F. Li, Chicheng Zhang
International Symposium on Modeling and Optimization in Mobile, Ad hoc, and Wireless Networks (WiOpt) 2026
arXiv

Achieving Adaptivity and Optimality for Multi-Armed Bandits using Exponential-Kullback Leibler Maillard Sampling
Hao Qin, Kwang-Sung Jun, Chicheng Zhang
In submission
arXiv

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