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Xutong Liu

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Federated Contextual Cascading Bandits with Asynchronous Communication and Heterogeneous Users

Feb 26, 2024
Hantao Yang, Xutong Liu, Zhiyong Wang, Hong Xie, John C. S. Lui, Defu Lian, Enhong Chen

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Online Clustering of Bandits with Misspecified User Models

Oct 10, 2023
Zhiyong Wang, Jize Xie, Xutong Liu, Shuai Li, John C. S. Lui

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Contextual Combinatorial Bandits with Probabilistically Triggered Arms

Mar 30, 2023
Xutong Liu, Jinhang Zuo, Siwei Wang, John C. S. Lui, Mohammad Hajiesmaili, Adam Wierman, Wei Chen

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Efficient Explorative Key-term Selection Strategies for Conversational Contextual Bandits

Mar 01, 2023
Zhiyong Wang, Xutong Liu, Shuai Li, John C. S. Lui

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On-Demand Communication for Asynchronous Multi-Agent Bandits

Feb 15, 2023
Yu-Zhen Janice Chen, Lin Yang, Xuchuang Wang, Xutong Liu, Mohammad Hajiesmaili, John C. S. Lui, Don Towsley

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Federated Online Clustering of Bandits

Aug 31, 2022
Xutong Liu, Haoru Zhao, Tong Yu, Shuai Li, John C. S. Lui

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Batch-Size Independent Regret Bounds for Combinatorial Semi-Bandits with Probabilistically Triggered Arms or Independent Arms

Aug 31, 2022
Xutong Liu, Jinhang Zuo, Siwei Wang, Carlee Joe-Wong, John C. S. Lui, Wei Chen

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Multi-layered Network Exploration via Random Walks: From Offline Optimization to Online Learning

Jun 09, 2021
Xutong Liu, Jinhang Zuo, Xiaowei Chen, Wei Chen, John C. S. Lui

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Online Competitive Influence Maximization

Jun 24, 2020
Jinhang Zuo, Xutong Liu, Carlee Joe-Wong, John C. S. Lui, Wei Chen

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