Hu, Xiaoyan

11 publications

AISTATS 2025 A Multi-Armed Bandit Approach to Online Selection and Evaluation of Generative Models Xiaoyan Hu, Ho-fung Leung, Farzan Farnia

CVPRW 2025 On the Suitability of Reinforcement Fine-Tuning to Visual Tasks Xiaxu Chen, Wei Li, Chunxu Liu, Chi Xie, Xiaoyan Hu, Chengqian Ma, Feng Zhu, Rui Zhao

ICML 2025 PAK-UCB Contextual Bandit: An Online Learning Approach to Prompt-Aware Selection of Generative Models and LLMs Xiaoyan Hu, Ho-Fung Leung, Farzan Farnia

ICML 2024 An Information Theoretic Approach to Interaction-Grounded Learning Xiaoyan Hu, Farzan Farnia, Ho-Fung Leung

ICLR 2024 Provably Efficient CVaR RL in Low-Rank MDPs Yulai Zhao, Wenhao Zhan, Xiaoyan Hu, Ho-fung Leung, Farzan Farnia, Wen Sun, Jason D. Lee

AISTATS 2023 A Tighter Problem-Dependent Regret Bound for Risk-Sensitive Reinforcement Learning Xiaoyan Hu, Ho-Fung Leung

NeurIPS 2023 Provably (More) Sample-Efficient Offline RL with Options Xiaoyan Hu, Ho-fung Leung

NeurIPSW 2023 Provably Efficient CVaR RL in Low-Rank MDPs Yulai Zhao, Wenhao Zhan, Xiaoyan Hu, Ho-fung Leung, Farzan Farnia, Wen Sun, Jason Lee

AAAI 2021 MIEHDR CNN: Main Image Enhancement Based Ghost-Free High Dynamic Range Imaging Using Dual-Lens Systems Xuan Dong, Xiaoyan Hu, Weixin Li, Xiaojie Wang, Yunhong Wang

CVPR 2015 3D Shape Estimation from 2D Landmarks: A Convex Relaxation Approach Xiaowei Zhou, Spyridon Leonardos, Xiaoyan Hu, Kostas Daniilidis

CVPR 2010 Evaluation of Stereo Confidence Indoors and Outdoors Xiaoyan Hu, Philippos Mordohai