Wang Chi Cheung

47 papers A* 9A 4B 1Misc 1Journal 29Unranked 3

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Closing the Gap on the Sample Complexity of 1-Identification. CoRR Zitian Li, Wang Chi Cheung
2026	J	`jnl`	Learning with a Budget: Identifying the Best Arm with Resource Constraints. CoRR Zitian Li, Wang Chi Cheung
2025	A	`conf`	Best Arm Identification with Possibly Biased Offline Data. UAI Le Yang, Vincent Y. F. Tan, Wang Chi Cheung
2025	J	`jnl`	Best Arm Identification with Possibly Biased Offline Data. CoRR Le Yang, Vincent Y. F. Tan, Wang Chi Cheung
2025	J	`jnl`	Efficiently Solving Discounted MDPs with Predictions on Transition Matrices. CoRR Lixing Lyu, Jiashuo Jiang, Wang Chi Cheung
2025	J	`jnl`	Episodic Contextual Bandits with Knapsacks under Conversion Models. CoRR Zitian Li, Wang Chi Cheung
2025	A*	`conf`	Near Optimal Non-asymptotic Sample Complexity of 1-Identification. ICML Zitian Li, Wang Chi Cheung
2025	J	`jnl`	Near Optimal Non-asymptotic Sample Complexity of 1-Identification. CoRR Zitian Li, Wang Chi Cheung
2024	A	`conf`	Best Arm Identification with Resource Constraints. AISTATS Zitian Li, Wang Chi Cheung
2024	J	`jnl`	Best Arm Identification with Resource Constraints. CoRR Zitian Li, Wang Chi Cheung
2024	A*	`conf`	Leveraging (Biased) Information: Multi-armed Bandits with Offline Data. ICML Wang Chi Cheung, Lixing Lyu
2024	J	`jnl`	Leveraging (Biased) Information: Multi-armed Bandits with Offline Data. CoRR Wang Chi Cheung, Lixing Lyu
2024	J	`jnl`	Multiobjective Stochastic Optimization: A Case of Real-Time Matching in Ride-Sourcing Markets. Manuf. Serv. Oper. Manag. Guodong Lyu, Wang Chi Cheung, Chung-Piaw Teo, Hai Wang
2024	A*	`conf`	Piecewise-Stationary Bandits with Knapsacks. NeurIPS Xilin Zhang, Wang Chi Cheung
2023	J	`jnl`	Achieving the Pareto Frontier of Regret Minimization and Best Arm Identification in Multi-Armed Bandits. Trans. Mach. Learn. Res. Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2023	A*	`conf`	Bandits with Knapsacks: Advice on Time-Varying Demands. ICML Lixing Lyu, Wang Chi Cheung
2023	J	`jnl`	Non-Stationary Bandits with Knapsack Problems with Advice. CoRR Lixing Lyu, Wang Chi Cheung
2023	J	`jnl`	Nonstationary Reinforcement Learning: The Blessing of (More) Optimism. Manag. Sci. Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2023	—	`conf`	Online Stochastic Allocation of Reusable Resources. CDC Xilin Zhang, Wang Chi Cheung
2022	J	`jnl`	Hedging the Drift: Learning to Optimize Under Nonstationarity. Manag. Sci. Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2022	J	`jnl`	Inventory Balancing with Online Learning. Manag. Sci. Wang Chi Cheung, Will Ma, David Simchi-Levi, Xinshang Wang
2021	J	`jnl`	On the Pareto Frontier of Regret Minimization and Best Arm Identification in Stochastic Bandits. CoRR Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2021	A*	`conf`	Probabilistic Sequential Shrinking: A Best Arm Identification Algorithm for Stochastic Bandits with Corruptions. ICML Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2020	A*	`conf`	Best Arm Identification for Cascading Bandits in the Fixed Confidence Setting. ICML Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2020	J	`jnl`	Best Arm Identification for Cascading Bandits in the Fixed Confidence Setting. CoRR Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2020	J	`jnl`	Probabilistic Sequential Shrinking: A Best Arm Identification Algorithm for Stochastic Bandits with Corruptions. CoRR Zixin Zhong, Wang Chi Cheung, Vincent Y. F. Tan
2020	A*	`conf`	Reinforcement Learning for Non-Stationary Markov Decision Processes: The Blessing of (More) Optimism. ICML Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2020	J	`jnl`	Reinforcement Learning for Non-Stationary Markov Decision Processes: The Blessing of (More) Optimism. CoRR Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2019	A	`conf`	A Thompson Sampling Algorithm for Cascading Bandits. AISTATS Wang Chi Cheung, Vincent Y. F. Tan, Zixin Zhong
2019	J	`jnl`	Capacity Allocation in Flexible Production Networks: Theory and Applications. Manag. Sci. Guodong Lyu, Wang Chi Cheung, Mabel C. Chou, Chung-Piaw Teo, Zhichao Zheng, Yuanguang Zhong
2019	J	`jnl`	Exploration-Exploitation Trade-off in Reinforcement Learning on Online Markov Decision Processes with Global Concave Rewards. CoRR Wang Chi Cheung
2019	J	`jnl`	Hedging the Drift: Learning to Optimize under Non-Stationarity. CoRR Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2019	A	`conf`	Learning to Optimize under Non-Stationarity. AISTATS Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2019	A*	`conf`	Regret Minimization for Reinforcement Learning with Vectorial Feedback and Complex Objectives. NeurIPS Wang Chi Cheung
2019	J	`jnl`	Reinforcement Learning under Drift. CoRR Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2019	J	`jnl`	Sampling-Based Approximation Schemes for Capacitated Stochastic Inventory Control Models. Math. Oper. Res. Wang Chi Cheung, David Simchi-Levi
2018	J	`jnl`	Inventory Balancing with Online Learning. CoRR Wang Chi Cheung, Will Ma, David Simchi-Levi, Xinshang Wang
2018	J	`jnl`	Learning to Optimize under Non-Stationarity. CoRR Wang Chi Cheung, David Simchi-Levi, Ruihao Zhu
2018	J	`jnl`	Thompson Sampling for Cascading Bandits. CoRR Wang Chi Cheung, Vincent Y. F. Tan, Zixin Zhong
2017	J	`jnl`	Assortment Optimization under Unknown MultiNomial Logit Choice Models. CoRR Wang Chi Cheung, David Simchi-Levi
2017	J	`jnl`	Technical Note - Dynamic Pricing and Demand Learning with Limited Price Experimentation. Oper. Res. Wang Chi Cheung, David Simchi-Levi, He Wang
2014	A*	`conf`	Improved Algorithms for Vertex Cover with Hard Capacities on Multigraphs and Hypergraphs. SODA Wang Chi Cheung, Michel X. Goemans, Sam Chiu-wai Wong
2012	B	`conf`	Access control and cell association in two-tier femtocell networks. WCNC Wang Chi Cheung, Tony Q. S. Quek, Marios Kountouris
2012	—	`conf`	Spectrum allocation and optimization in femtocell networks. ICC Wang Chi Cheung, Tony Q. S. Quek, Marios Kountouris
2012	J	`jnl`	Throughput Optimization, Spectrum Allocation, and Access Control in Two-Tier Femtocell Networks. IEEE J. Sel. Areas Commun. Wang Chi Cheung, Tony Q. S. Quek, Marios Kountouris
2011	—	`conf`	Energy Efficiency Analysis of Two-Tier Heterogeneous Networks. EW Tony Q. S. Quek, Wang Chi Cheung, Marios Kountouris
2011	Misc	`conf`	Stochastic analysis of two-tier networks: Effect of spectrum allocation. ICASSP Wang Chi Cheung, Tony Q. S. Quek, Marios Kountouris