Lei Wang

According to our database, Lei Wang authored at least 27 papers between 2011 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

YuLan-OneSim: Towards the Next Generation of Social Simulator with Large Language Models.

Lei Wang, Heyang Gao, Xiaohe Bo, Xu Chen, Ji-Rong Wen

CoRR, May, 2025

User Behavior Simulation with Large Language Model-based Agents.

Lei Wang, Jingsen Zhang, Hao Yang, Zhiyuan Chen, Jiakai Tang, Zeyu Zhang, Xu Chen, Yankai Lin, Hao Sun, Ruihua Song, Xin Zhao, Jun Xu, Zhicheng Dou, Jun Wang, Ji-Rong Wen

ACM Trans. Inf. Syst., March, 2025

Investigating and Extending Homans' Social Exchange Theory with Large Language Model based Agents.

Lei Wang, Zheqing Zhang, Xu Chen

CoRR, February, 2025

TrendSim: Simulating Trending Topics in Social Media Under Poisoning Attacks with LLM-based Multi-agent System.

Zeyu Zhang, Jianxun Lian, Chen Ma, Yaning Qu, Ye Luo, Lei Wang, Rui Li, Xu Chen, Yankai Lin, Le Wu, Xing Xie, Ji-Rong Wen

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2025, Albuquerque, New Mexico, USA, April 29, 2025

CharacterBox: Evaluating the Role-Playing Capabilities of LLMs in Text-Based Virtual Worlds.

Lei Wang, Jianxun Lian, Yi Huang, Yanqi Dai, Haoxuan Li, Xu Chen, Xing Xie, Ji-Rong Wen

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

Improving Retrospective Language Agents via Joint Policy Gradient Optimization.

Xueyang Feng, Bo Lan, Quanyu Dai, Lei Wang, Jiakai Tang, Xu Chen, Zhenhua Dong, Ji-Rong Wen

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

MMRole: A Comprehensive Framework for Developing and Evaluating Multimodal Role-Playing Agents.

Yanqi Dai, Huanran Hu, Lei Wang, Shengjie Jin, Xu Chen, Zhiwu Lu

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

A survey on large language model based autonomous agents.

Lei Wang, Chen Ma, Xueyang Feng, Zeyu Zhang, Hao Yang, Jingsen Zhang, Zhiyuan Chen, Jiakai Tang, Xu Chen, Yankai Lin, Wayne Xin Zhao, Zhewei Wei, Jirong Wen

Frontiers Comput. Sci., December, 2024

GenSim: A General Social Simulation Platform with Large Language Model based Agents.

Jiakai Tang, Heyang Gao, Xuchen Pan, Lei Wang, Haoran Tan, Dawei Gao, Yushuo Chen, Xu Chen, Yankai Lin, Yaliang Li, Bolin Ding, Jingren Zhou, Jun Wang, Ji-Rong Wen

CoRR, 2024

YuLan: An Open-source Large Language Model.

Yutao Zhu, Kun Zhou, Kelong Mao, Wentong Chen, Yiding Sun, Zhipeng Chen, Qian Cao, Yihan Wu, Yushuo Chen, Feng Wang, Lei Zhang, Junyi Li, Xiaolei Wang, Lei Wang, Beichen Zhang, Zican Dong, Xiaoxue Cheng, Yuhan Chen, Xinyu Tang, Yupeng Hou, Qiangqiang Ren, Xincheng Pang, Shufang Xie, Wayne Xin Zhao, Zhicheng Dou, Jiaxin Mao, Yankai Lin, Ruihua Song, Jun Xu, Xu Chen, Rui Yan, Zhewei Wei, Di Hu, Wenbing Huang, Ze-Feng Gao, Yueguo Chen, Weizheng Lu, Ji-Rong Wen

CoRR, 2024

Causally Debiased Time-aware Recommendation.

Lei Wang, Chen Ma, Xian Wu, Zhaopeng Qiu, Yefeng Zheng, Xu Chen

Proceedings of the ACM on Web Conference 2024, 2024

Reflective Multi-Agent Collaboration based on Large Language Models.

Xiaohe Bo, Zeyu Zhang, Quanyu Dai, Xueyang Feng, Lei Wang, Rui Li, Xu Chen, Ji-Rong Wen

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Would You Like Your Data to Be Trained? A User Controllable Recommendation Framework.

Lei Wang, Xu Chen, Zhenhua Dong, Quanyu Dai

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

RecAgent: A Novel Simulation Paradigm for Recommender Systems.

Lei Wang, Jingsen Zhang, Xu Chen, Yankai Lin, Ruihua Song, Wayne Xin Zhao, Ji-Rong Wen

CoRR, 2023

REASONER: An Explainable Recommendation Dataset with Multi-aspect Real User Labeled Ground Truths Towards more Measurable Explainable Recommendation.

Xu Chen, Jingsen Zhang, Lei Wang, Quanyu Dai, Zhenhua Dong, Ruiming Tang, Rui Zhang, Li Chen, Ji-Rong Wen

CoRR, 2023

Towards a More User-Friendly and Easy-to-Use Benchmark Library for Recommender Systems.

Lanling Xu, Zhen Tian, Gaowei Zhang, Junjie Zhang, Lei Wang, Bowen Zheng, Yifan Li, Jiakai Tang, Zeyu Zhang, Yupeng Hou, Xingyu Pan, Wayne Xin Zhao, Xu Chen, Ji-Rong Wen

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

REASONER: An Explainable Recommendation Dataset with Comprehensive Labeling Ground Truths.

Xu Chen, Jingsen Zhang, Lei Wang, Quanyu Dai, Zhenhua Dong, Ruiming Tang, Rui Zhang, Li Chen, Xin Zhao, Ji-Rong Wen

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Online PCA in Converging Self-consistent Field Equations.

Xihan Li, Xiang Chen, Rasul Tutunov, Haitham Bou-Ammar, Lei Wang, Jun Wang

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Recommendation with Dynamic Natural Language Explanations.

Xi Li, Jingsen Zhang, Xiaohe Bo, Lei Wang, Xu Chen

Proceedings of the International Joint Conference on Neural Networks, 2023

2022

Recent Advances in RecBole: Extensions with more Practical Considerations.

Lanling Xu, Zhen Tian, Gaowei Zhang, Lei Wang, Junjie Zhang, Bowen Zheng, Yifan Li, Yupeng Hou, Xingyu Pan, Yushuo Chen, Wayne Xin Zhao, Xu Chen, Ji-Rong Wen

CoRR, 2022

Recommendation with User Active Disclosing Willingness.

Lei Wang, Xu Chen, Quanyu Dai, Zhenhua Dong

CoRR, 2022

AD-NEGF: An End-to-End Differentiable Quantum Transport Simulator for Sensitivity Analysis and Inverse Problems.

Yingzhanghao Zhou, Xiang Chen, Peng Zhang, Jun Wang, Lei Wang, Hong Guo

CoRR, 2022

Self-consistent Gradient-like Eigen Decomposition in Solving Schrödinger Equations.

Xihan Li, Xiang Chen, Rasul Tutunov, Haitham Bou-Ammar, Lei Wang, Jun Wang

CoRR, 2022

2014

Rebuilding Visual Vocabulary via Spatial-temporal Context Similarity for Video Retrieval.

Lei Wang, Eyad Elyan, Dawei Song

Proceedings of the MultiMedia Modeling - 20th Anniversary International Conference, 2014

2012

Improving bag-of-visual-words model with spatial-temporal correlation for video retrieval.

Lei Wang, Dawei Song, Eyad Elyan

Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011

Words-of-interest selection based on temporal motion coherence for video retrieval.

Lei Wang, Dawei Song, Eyad Elyan

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Video Retrieval Based on Words-of-Interest Selection.

Lei Wang, Dawei Song, Eyad Elyan

Proceedings of the Advances in Information Retrieval, 2011