Bowen Xu

PhD student, Virginia Polytechnic Institute and State University

Joined

July 2024

Names

Bowen Xu (Preferred)

Emails

****@vt.edu (Confirmed)

Personal Links

Career & Education History

PhD student

Virginia Polytechnic Institute and State University (vt.edu)

2024 – 2029

Undergrad student

ShanghaiTech University (shanghaitech.edu.cn)

2020 – 2024

Advisors, Relations & Conflicts

PhD Advisor

Present

Expertise

Machine Learning

Present

Reinforcement Learning

Present

Publications

HypRQ-VAE: Long-Tail-Aware Item Indexing for Generative Recommender Systems
Longfeng Wu, Tong Zeng, Giovanni Seni, Zhimin Peng, Bhanu Pratap Singh Rawat, Si Zhang, Yao Zhou, Bowen Xu, Lecheng Zheng, Bo Ji, Yujun Yan, Dawei Zhou
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
SPLiT: Popularity-Bias-Aware Online Prompt Optimization for LLM-based Recommendation
Bowen Xu, JinYi Yoon, Zhimin Peng, Bhanu Pratap Singh Rawat, Giovanni Seni, Longfeng Wu, Tong Zeng, Dawei Zhou, Bo Ji
- Submitted to ICLR 2026
- Readers: Everyone

Co-Authors