Zequn Xie (谢泽群)

Research Interests: Agentic Reinforcement Learning in complex interactive environments, with applications in tool-use, deep research, and code agents.

Address: Hangzhou, Zhejiang Province

Email: zqxie@zju.edu.cn

GitHub: https://github.com/zqxie77

Google Scholar: Profile

Education

Master
    College of Computer Science, Zhejiang University
    Sept 2024 - July 2027 • Hangzhou, China
    Supervised by Ph.D. Tao Jin and Prof. Zhou Zhao

Publications

1. DPDV: Dual-Pathway and Dual-View Representation Learning for Bridging Information Asymmetry
    Zequn Xie, Xin Liu, Fangming Feng, Boyun Zhang, Tao Jin
     ACL Main 2026
    [Paper]

2. Bridging the Pose-Semantic Gap: A Cascade Framework for Text-Based Person Anomaly Search
    Zequn Xie, Guijin Luo, Chuxin Wang, Sihang Cai, Tao Jin, Zhou Zhao
    ACL, 2026
    [Product Hunt] [GitHub] [Paper]

3. Iterative Self-Correction for Text-Driven Person Re-Identification with Large Vision-Language Models
    Guijin Luo†, Zequn Xie†, Sihang Cai, Chuxin Wang, Zhou Zhao
    ACL 2026
    [Product Hunt] [GitHub] [Paper]

4. Generative-to-Discriminative Test-Time Adaptation via Manifold-Aware Diffusion and Bayesian Distillation
    Boyun Zhang†, Zequn Xie†, Fangming Feng, Zihan Zhang, Yongbo He, Chuxin Wang, Sihang Cai, Tao Jin
    ACL 2026
    [Paper]

5. Rectifying the Emotional Flow: Aligning Priors and Dynamic Guidance for High-Arousal Text-to-Speech
    Fangming Feng, Dongjie Fu, Zequn Xie, Yu Zhang, Yangyang Wu, Zhou Zhao, Tao Jin
    ACL Main 2026
    [Paper]

6. PeopleSearchBench: A Multi-Dimensional Benchmark for Evaluating AI-Powered People Search Platforms
    Wei Wang, Tianyu Shi, Shuai Zhang, Boyang Xia, Zequn Xie, Chenyu Zeng, Qi Zhang, Lynn Ai, Yaqi Yu, Kaiming Zhang, Feiyue Tang
    Technical Report, 2026
    [Product Hunt] [Website] [GitHub] [Paper]

7. Text-Guided Optimal Transport for Aerial-Ground Person Re-Identification
    Guijin Luo, Zequn Xie, Sihang Cai, Ke Lei
    ICME, 2026 (Spotlight)
    [Paper]

8. CONQUER: Context-Aware Representation with Query Enhancement for Text-Based Person Search
    Zequn Xie
    ICASSP, 2026
    [Paper] [GitHub]

9. HVD: Human Vision-Driven Video Representation Learning for Text-Video Retrieval
    Zequn Xie, Xin Liu, Boyun Zhang, Yuxiao Lin, Sihang Cai, Tao Jin
    ICASSP, 2026
    [Paper] [GitHub]

10. Delving Deeper: Hierarchical Visual Perception for Robust Video-Text Retrieval
    Zequn Xie, Boyun Zhang, Yuxin Lin, Tao Jin
    ICASSP, 2026
    [Paper]

11. Scene-Aware Spatiotemporal Generalization: Towards Robust Temporal Action Detection Across Domains
    Fangming Feng, Zequn Xie, Yangyang Wu, Tao Jin
    AAAI, 2026
    [Paper]

12. Integrated Planning and Machine-Level Scheduling for High-Mix Discrete Manufacturing: A Profit-Driven Heuristic Framework
    Rui Liu, Zhenyu Chen, Yifan Li, Zequn Xie, Peiyong Zhang
    ArXiv, 2025
    [Paper]

13. Dynamic Uncertainty Learning with Noisy Correspondence for Text-Based Person Search
    Zequn Xie
    ArXiv, 2025
    [Paper]

14. Chat-Driven Text Generation and Interaction for Person Retrieval
    Zequn Xie, Chuxin Wang, Sihang Cai, Shulei Wang, Tao Jin
    EMNLP Main, 2025
    [Paper]

† Co-first author

Academic Service

Reviewer:
    IEEE Transactions on Image Processing (TIP)
    ICASSP 2026
    AAAI 2026     ACMMM 2026