Scholar
Weiwen Liu
Google Scholar ID: C7UzRGgAAAAJ
Associate Professor, Shanghai Jiao Tong University
large language models
AI agents
recommender systems
Follow
Homepage
↗
Google Scholar
↗
Citations & Impact
All-time
Citations
3,129
H-index
31
i10-index
55
Publications
20
Co-authors
23
list available
Contact
Email
wwliu@sjtu.edu.cn
GitHub
Open ↗
Publications
71 items
EnvACE: Internalizing Environment Dynamics via World Rehearsal for Agentic Reinforcement Learning
2026
Cited
0
Harness-R1: Learning to Edit Executable Runtime Harnesses from Agent Failure Trajectories
2026
Cited
0
VAD: Attributing Visual Evidence for Target Reconstruction in Multimodal On-Policy Distillation
2026
Cited
0
SkillRise: Agentic Reinforcement Learning for Cross-Task Skill Evolution
2026
Cited
0
BALTO: Balanced Token-Level Policy Optimization for Hallucination Mitigation
2026
Cited
0
Communication Policy Evolution for Proactive LLM Agents
2026
Cited
0
Retrospective Progress-Aware Self-Refinement for LLM Agent Training
2026
Cited
0
LatentSkill: From In-Context Textual Skills to In-Weight Latent Skills for LLM Agents
2026
Cited
0
Load more
Resume (English only)
Academic Achievements
Best Paper Award at DLP-RecSys 2023
ToolACE series model ranks 1st among 8B-scaled models on Berkeley Function Calling Leaderboard
ToolACE model has reached 500k total downloads
Six papers accepted to EMNLP 2025 (4 Main, 2 Findings) in August 2025
One paper accepted to ACL 2025 Main Conference in May 2025
Three papers accepted to ICLR 2025 in January 2025, including first-authored paper 'ToolACE'
Three papers accepted to WWW 2025 in January 2025
Two papers accepted to NAACL 2025 in January 2025
Serving as Area Chair for ICLR 2026
Co-authors
23 total
Ruiming TANG
Kuaishou Technology
Weinan Zhang
Professor, Shanghai Jiao Tong University
Yong Yu (俞勇)
Professor, Shanghai Jiao Tong University
Jianghao Lin
Shanghai Jiao Tong University
Yunjia Xi
Shanghai Jiao Tong University
Yasheng Wang
Tencent
Defu Lian (连德富)
Professor, University of Science and Technology of China
Jiarui Qin
Tencent