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Guojun Xiong

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

18

Venues

9

Active years

2017–2026

Best venue rank

A*

Where they publish

Papers

18 indexed papers, newest first.

YearVenueTitleAuthors
2026AAAIVORTEX: Aligning Task Utility and Human Preferences Through LLM-Guided Reward Shaping.Guojun Xiong, Milind Tambe
2026ACLMultiFinBen: Benchmarking Large Language Models for Multilingual and Multimodal Financial Application.Xueqing Peng, Lingfei Qian, Yan Wang, Ruoyu Xiang, Yueru He, Yang Ren, Mingyang Jiang, Vincent Jim Zhang, Yuqing Guo, Jeff Zhao, Huan He, Yi Han, Yun Feng, Yuechen Jiang, Yupeng Cao, Haohang Li, Yangyang Yu, Xiaoyu Wang, Penglei Gao, Shengyuan Lin, Keyi Wang, Shanshan Yang, Yilun Zhao, Zhiwei Liu, Peng Lu, Jerry Huang, Suyuchen Wang, Triantafillos Papadopoulos, Polydoros Giannouris, Efstathia Soufleri, Nuo Chen, Zhiyang Deng, Heming Fu, Yijia Zhao, Mingquan Lin, Meikang Qiu, Kaleb E. Smith, Arman Cohan, Xiao-Yang Liu, Jimin Huang, Guojun Xiong, Alejandro Lopez-Lira, Xi Chen, Junichi Tsujii, Jian-Yun Nie, Sophia Ananiadou, Qianqian Xie
2026WWWWhen Agents Trade: Live Multi-Market Trading Arena for LLM Agents.Lingfei Qian, Xueqing Peng, Hanley Smith, Yi Han, Yueru He, Haohang Li, Yupeng Cao, Yangyang Yu, Guojun Xiong, Peng Lu, Yan Wang, Vincent Jim Zhang, Huan He, Alejandro Lopez-Lira, Jimin Huang, Jian-Yun Nie, Sophia Ananiadou
2026SIGIRFinAuditing: A Financial Taxonomy-Structured Multi-Document Benchmark for Evaluating LLMs.Yan Wang, Keyi Wang, Shanshan Yang, Jaisal Patel, Jeff Zhao, Fengran Mo, Xueqing Peng, Lingfei Qian, Yankai Chen, Vctor Gutirrez-Basulto, Jimin Huang, Guojun Xiong, Xiao-Yang Liu, Jian-Yun Nie
2025AAAIDecentralized Federated Learning with Model Caching on Mobile Agents.Xiaoyu Wang, Guojun Xiong, Houwei Cao, Jian Li, Yong Liu
2025AAAIOptimizing Vital Sign Monitoring in Resource-Constrained Maternal Care: An RL-Based Restless Bandit Approach.Niclas Boehmer, Yunfan Zhao, Guojun Xiong, Paula Rodriguez Diaz, Paola Del Cueto Cibrian, Joseph Ngonzi, Adeline Boatin, Milind Tambe
2025ACLFLAG-TRADER: Fusion LLM-Agent with Gradient-based Reinforcement Learning for Financial Trading.Guojun Xiong, Zhiyang Deng, Keyi Wang, Yupeng Cao, Haohang Li, Yangyang Yu, Xueqing Peng, Mingquan Lin, Kaleb E. Smith, Xiao-Yang Liu, Jimin Huang, Sophia Ananiadou, Qianqian Xie
2025ICLRDOPL: Direct Online Preference Learning for Restless Bandits with Preference Feedback.Guojun Xiong, Ujwal Dinesha, Debajoy Mukherjee, Jian Li, Srinivas Shakkottai
2025ICLROn the Linear Speedup of Personalized Federated Reinforcement Learning with Shared Representations.Guojun Xiong, Shufan Wang, Daniel Jiang, Jian Li
2024AAAIOnline Restless Multi-Armed Bandits with Long-Term Fairness Constraints.Shufan Wang, Guojun Xiong, Jian Li
2024AAAIDePRL: Achieving Linear Convergence Speedup in Personalized Decentralized Learning with Shared Representations.Guojun Xiong, Gang Yan, Shiqiang Wang, Jian Li
2024ICMLProvably Efficient Reinforcement Learning for Adversarial Restless Multi-Armed Bandits with Unknown Transitions and Bandit Feedback.Guojun Xiong, Jian Li
2024MOBIHOCStraggler-Resilient Decentralized Learning via Adaptive Asynchronous Updates.Guojun Xiong, Gang Yan, Shiqiang Wang, Jian Li
2023AAAIDecentralized Stochastic Multi-Player Multi-Armed Walking Bandits.Guojun Xiong, Jian Li
2022AAAIReinforcement Learning Augmented Asymptotically Optimal Index Policy for Finite-Horizon Restless Bandits.Guojun Xiong, Jian Li, Rahul Singh
2022INFOCOMReinforcement Learning for Dynamic Dimensioning of Cloud Caches: A Restless Bandit Approach.Guojun Xiong, Shufan Wang, Gang Yan, Jian Li
2022MOBIHOCIndex-aware reinforcement learning for adaptive video streaming at the wireless edge.Guojun Xiong, Xudong Qin, Bin Li, Rahul Singh, Jian Li
2017VTCDistributed Filter Design and Power Allocation for Small-Cell MIMO Networks.Guojun Xiong, Taejoon Kim, David J. Love