Cheng, Ji

7 publications

JMLR 2025 Lexicographic Lipschitz Bandits: New Algorithms and a Lower Bound Bo Xue, Ji Cheng, Fei Liu, Yimu Wang, Lijun Zhang, Qingfu Zhang

ICML 2025 Multi-Objective Linear Reinforcement Learning with Lexicographic Rewards Bo Xue, Dake Bu, Ji Cheng, Yuanyu Wan, Qingfu Zhang

IJCAI 2025 Multi-Objective Neural Bandits with Random Scalarization Ji Cheng, Bo Xue, Chengyu Lu, Ziqiang Cui, Qingfu Zhang

NeurIPS 2025 Neural Evolution Strategy for Black-Box Pareto Set Learning Chengyu Lu, Zhenhua Li, Xi Lin, Ji Cheng, Qingfu Zhang

AAAI 2024 Hierarchize Pareto Dominance in Multi-Objective Stochastic Linear Bandits Ji Cheng, Bo Xue, Jiaxiang Yi, Qingfu Zhang

AAAI 2024 Multiobjective Lipschitz Bandits Under Lexicographic Ordering Bo Xue, Ji Cheng, Fei Liu, Yimu Wang, Qingfu Zhang

ICML 2024 Provably Neural Active Learning Succeeds via Prioritizing Perplexing Samples Dake Bu, Wei Huang, Taiji Suzuki, Ji Cheng, Qingfu Zhang, Zhiqiang Xu, Hau-San Wong