Hi there! I am a master’s student in the General Artificial Intelligence Laboratory (SDU GAIL) at Shandong University, supervised by Prof. Pengjie Ren and Prof. Zhiwei Xu. I also work closely with Prof. Xin Xin and Prof. Mengqi Zhang. I received my B.Eng. in Computer Science and Technology from Shandong University with distinction. My research interests mainly lie in reinforcement learning and recommender systems.
Email: lingjie.wang at mail.sdu.edu.cn
Please feel free to contact me if you have any questions.
📝 Repo
This is a paper list about Large Language Model-enhanced Recommender System. It also contains some related works.
This repository was created by my senior, Jiyuan Yang, and I have contributed to the project.
Keywords: recommendation system, large language models
Welcome to open an issue or make a pull request!
📝 Papers
Do Generative Recommenders Deepen the Information Cocoon? A Closed-Loop Simulation with LLM-powered User Simulators - preprint |
Jiyuan Yang, Gengxin Sun, Mengqi Zhang, Lingjie Wang, Yuanzi Li, Hongxi Cui, Xin Xin, Pengjie Ren
Divergence Meets Consensus: A Multi-Source Negative Sampling Framework for Sequential Recommendation - SIGIR 2026 |
Yuanzi Li, Lingjie Wang, Jingyu Zhao, Zihang Tian, Yuhan Wang, Lei Wang, Xu Chen
Bridging the Capability Gap: Joint Alignment Tuning for Harmonizing LLM-based Multi-Agent Systems - EMNLP 2025 |
Minghang Zhu*, Zhengliang Shi*, Zhiwei Xu, Shiguang Wu, Lingjie Wang, Pengjie Ren, Zhaochun Ren, Zhumin Chen
📖 Educations
- Shandong University, Qingdao, China
Master’s student in Computer Science, School of Computer Science and Technology
September 2026–Now. - Shandong University, Qingdao, China
B.Eng. in Computer Science and Technology, School of Computer Science and Technology
September 2022–June 2026.
💻 Internships
- Internship experience will be updated soon.
🎖 Honors and Awards
- Undergraduate Graduate Representative, Shandong University, 2026.
- Outstanding Undergraduate Thesis Award, Shandong University, 2026.
- Outstanding Undergraduate Graduate, Shandong University, 2026.
- National Outstanding Student Scholarship, China, 2025.
- Finalist, MCM/ICM 2025, top 2% worldwide; team leader.
- National Second Prize, China Undergraduate Mathematical Contest in Modeling, 2024, top 2%; team leader.
- Outstanding Student Scholarship, Shandong University, 2023 — 2025.