Scholar
Xiangyu Liu
Google Scholar ID: qPRsI4kAAAAJ
WeChat, Tencent
LLM
Reinforcement Learning
Multi-agent System
Computational Advertising
Mechanism Design
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Citations & Impact
All-time
Citations
232
H-index
7
i10-index
6
Publications
14
Co-authors
5
list available
Publications
2 items
Learning to Seek Help: Dynamic Collaboration Between Small and Large Language Models
2026
Cited
0
From Myopic Selection to Long-Horizon Awareness: Sequential LLM Routing for Multi-Turn Dialogue
2026
Cited
0
Co-authors
5 total
Zhenzhe Zheng
Associate Professor, Department of Computer Science and Engineering, Shanghai Jiao Tong University
Jian Xu
Senior Director, Ad Platform, Alibaba Group
Ying Tan
Professor, Peking University
Chaoyue Niu
Shanghai Jiao Tong University
Fandong Meng
WeChat AI, Tencent
