PPaperPicks

Zhumin Chen

36 papers at tracked venues · 25 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0003-4592-4074 ↗Homepage ↗

Venues

ACL ×8EMNLP ×6WWW ×5SIGIR ×4WSDM ×3AAAI ×2ACM MM ×1CIKM ×1ECIR ×1ICCV ×1ICDE ×1ICLR ×1NeurIPS ×1SIGKDD ×1

Frequent coauthors

Pengjie Ren
×26
Zhaochun Ren
×25
Xin Xin
×11
Mengqi Zhang
×10
Maarten de Rijke
×9
Jun Ma
×6
Jiyuan Yang
×5
Ziqi Zhao
×5
Dawei Yin
×5
Xiaotian Ye
×5
Shiguang Wu
×5
Xuri Ge
×4

Papers

  1. MCoT-MVS: Multi-level Vision Selection by Multi-modal Chain-of-Thought Reasoning for Composed Image Retrieval
    WWW 2026 ·
    Xuri Ge
    ,
    Chunhao Wang
    ,
    Xindi Wang
    ,
    Zheyun Qin
    , Zhumin Chen,
    Xin Xin
  2. R2NS: Recall and Re-ranking of Negative Samples for Sequential Recommendation
    WWW 2026 ·
    Yuanzi Li
    ,
    Xuri Ge
    ,
    Jingyu Zhao
    ,
    Yidan Wang
    ,
    Jiyuan Yang
    , Zhumin Chen,
    Zhaochun Ren
    ,
    Xin Xin
  3. Reinforced Efficient Reasoning via Semantically Diverse Exploration
    ACL 2026 ·
    Ziqi Zhao
    ,
    Zhaochun Ren
    ,
    Jiahong Zou
    ,
    Liu Yang
    ,
    Zhiwei Xu
    ,
    Xuri Ge
    , Zhumin Chen,
    Xinyu Ma
    ,
    Daiting Shi
    ,
    Shuaiqiang Wang
    ,
    Dawei Yin
    ,
    Xin Xin
  4. Spectral Characterization and Mitigation of Sequential Knowledge Editing Collapse
    ACL 2026 ·
    Chi Zhang
    ,
    Mengqi Zhang
    ,
    Xiaotian Ye
    ,
    Runxi Cheng
    ,
    Zisheng Zhou
    ,
    Ying Zhou
    ,
    Pengjie Ren
    , Zhumin Chen
  5. Table Question Answering via Adaptive Routing
    ICDE 2026 ·
    Yang Liu
    ,
    Mengyi Yan
    ,
    Jiao Xue
    ,
    Weilong Ren
    ,
    Yutong Ye
    ,
    Haoyi Zhou
    ,
    Jianxin Li
    , Zhumin Chen
  6. A Cooperative Multi-Agent Framework for Zero-Shot Named Entity Recognition
    WWW 2025 ·
    Zihan Wang
    ,
    Ziqi Zhao
    ,
    Yougang Lyu
    , Zhumin Chen,
    Maarten de Rijke
    ,
    Zhaochun Ren
  7. Belief-Calibrated Multi-Agent Consensus Seeking for Complex NLP Tasks
    NeurIPS 2025 ·
    Wentao Deng
    ,
    Jiahuan Pei
    ,
    Zhiwei Xu
    ,
    Zhaochun Ren
    , Zhumin Chen,
    Pengjie Ren
  8. 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
  9. Constrained Auto-Regressive Decoding Constrains Generative Retrieval
    SIGIR 2025 ·
    Shiguang Wu
    ,
    Zhaochun Ren
    ,
    Xin Xin
    ,
    Jiyuan Yang
    ,
    Mengqi Zhang
    , Zhumin Chen,
    Maarten de Rijke
    ,
    Pengjie Ren
  10. ExcluIR: Exclusionary Neural Information Retrieval
    AAAI 2025 ·
    Wenhao Zhang
    ,
    Mengqi Zhang
    ,
    Shiguang Wu
    ,
    Jiahuan Pei
    ,
    Zhaochun Ren
    ,
    Maarten de Rijke
    , Zhumin Chen,
    Pengjie Ren
  11. Exploration and Exploitation of Hard Negative Samples for Cross-Domain Sequential Recommendation
    WSDM 2025 ·
    Yidan Wang
    ,
    Xuri Ge
    ,
    Xin Chen
    ,
    Ruobing Xie
    ,
    Su Yan
    ,
    Xu Zhang
    , Zhumin Chen,
    Jun Ma
    ,
    Xin Xin
  12. Improving Sequential Recommenders through Counterfactual Augmentation of System Exposure
    SIGIR 2025 ·
    Ziqi Zhao
    ,
    Zhaochun Ren
    ,
    Jiyuan Yang
    ,
    Zuming Yan
    ,
    Zihan Wang
    ,
    Liu Yang
    ,
    Pengjie Ren
    , Zhumin Chen,
    Maarten de Rijke
    ,
    Xin Xin
  13. KELE: Residual Knowledge Erasure for Enhanced Multi-hop Reasoning in Knowledge Editing
    EMNLP 2025 ·
    Mengqi Zhang
    ,
    Bowen Fang
    ,
    Qiang Liu
    ,
    Xiaotian Ye
    ,
    Shu Wu
    ,
    Pengjie Ren
    , Zhumin Chen,
    Liang Wang
  14. Malevolence Attacks Against Pretrained Dialogue Models
    ECIR 2025 ·
    Pengjie Ren
    ,
    Ruiqi Li
    ,
    Zhaochun Ren
    , Zhumin Chen,
    Maarten de Rijke
    ,
    Yangjun Zhang
  15. Offline Trajectory Optimization for Offline Reinforcement Learning
    SIGKDD 2025 ·
    Ziqi Zhao
    ,
    Zhaochun Ren
    ,
    Liu Yang
    ,
    Yunsen Liang
    ,
    Fajie Yuan
    ,
    Pengjie Ren
    , Zhumin Chen,
    Jun Ma
    ,
    Xin Xin
  16. Replication and Exploration of Generative Retrieval over Dynamic Corpora
    SIGIR 2025 ·
    Zhen Zhang
    ,
    Xinyu Ma
    ,
    Weiwei Sun
    ,
    Pengjie Ren
    , Zhumin Chen,
    Shuaiqiang Wang
    ,
    Dawei Yin
    ,
    Maarten de Rijke
    ,
    Zhaochun Ren
  17. Sliced Wasserstein Bridge for Open-Vocabulary Video Instance Segmentation
    ICCV 2025 ·
    Zheyun Qin
    ,
    Deng Yu
    ,
    Chuanchen Luo
    , Zhumin Chen
  18. Task Knowledge Injection via Interpolations and Reinstatement for Large Language Model Generalization
    ACL 2025 ·
    Yukun Zhao
    ,
    Lingyong Yan
    ,
    Zhenyang Li
    ,
    Shuaiqiang Wang
    , Zhumin Chen,
    Zhaochun Ren
    ,
    Dawei Yin
  19. Tool Learning in the Wild: Empowering Language Models as Automatic Tool Agents
    WWW 2025 ·
    Zhengliang Shi
    ,
    Shen Gao
    ,
    Lingyong Yan
    ,
    Yue Feng
    ,
    Xiuyi Chen
    , Zhumin Chen,
    Dawei Yin
    ,
    Suzan Verberne
    ,
    Zhaochun Ren
  20. Trustworthy Medical Question Answering: An Evaluation-Centric Survey
    EMNLP 2025 ·
    Yinuo Wang
    ,
    Baiyang Wang
    ,
    Robert E. Mercer
    ,
    Frank Rudzicz
    ,
    Sudipta Singha Roy
    ,
    Pengjie Ren
    , Zhumin Chen,
    Xindi Wang
  21. UIPE: Enhancing LLM Unlearning by Removing Knowledge Related to Forgetting Targets
    EMNLP 2025 ·
    Wenyu Wang
    ,
    Mengqi Zhang
    ,
    Xiaotian Ye
    ,
    Zhaochun Ren
    ,
    Pengjie Ren
    , Zhumin Chen
  22. Uncovering Overfitting in Large Language Model Editing
    ICLR 2025 ·
    Mengqi Zhang
    ,
    Xiaotian Ye
    ,
    Qiang Liu
    ,
    Shu Wu
    ,
    Pengjie Ren
    , Zhumin Chen
  23. Video Instance Segmentation by Weighted Structure Inference
    ACM MM 2025 ·
    Zheyun Qin
    ,
    Deng Yu
    ,
    Yang Shi
    ,
    Qiangchang Wang
    , Zhumin Chen
  24. Autonomous Workflow for Multimodal Fine-Grained Training Assistants Towards Mixed Reality
    ACL 2024 ·
    Jiahuan Pei
    ,
    Irene Viola
    ,
    Haochen Huang
    ,
    Junxiao Wang
    ,
    Moonisa Ahsan
    ,
    Fanghua Ye
    ,
    Yiming Jiang
    ,
    Yao Sai
    ,
    Di Wang
    , Zhumin Chen,
    Pengjie Ren
    ,
    Pablo César
  25. Confucius: Iterative Tool Learning from Introspection Feedback by Easy-to-Difficult Curriculum
    AAAI 2024 ·
    Shen Gao
    ,
    Zhengliang Shi
    ,
    Minghang Zhu
    ,
    Bowen Fang
    ,
    Xin Xin
    ,
    Pengjie Ren
    , Zhumin Chen,
    Jun Ma
    ,
    Zhaochun Ren
  26. Content-Based Collaborative Generation for Recommender Systems
    CIKM 2024 ·
    Yidan Wang
    ,
    Zhaochun Ren
    ,
    Weiwei Sun
    ,
    Jiyuan Yang
    ,
    Zhixiang Liang
    ,
    Xin Chen
    ,
    Ruobing Xie
    ,
    Su Yan
    ,
    Xu Zhang
    ,
    Pengjie Ren
    , Zhumin Chen,
    Xin Xin
  27. Debiasing Sequential Recommenders through Distributionally Robust Optimization over System Exposure
    WSDM 2024 ·
    Jiyuan Yang
    ,
    Yue Ding
    ,
    Yidan Wang
    ,
    Pengjie Ren
    , Zhumin Chen,
    Fei Cai
    ,
    Jun Ma
    ,
    Rui Zhang
    ,
    Zhaochun Ren
    ,
    Xin Xin
  28. Generate-then-Ground in Retrieval-Augmented Generation for Multi-hop Question Answering
    ACL 2024 ·
    Zhengliang Shi
    ,
    Shuo Zhang
    ,
    Weiwei Sun
    ,
    Shen Gao
    ,
    Pengjie Ren
    , Zhumin Chen,
    Zhaochun Ren
  29. Generative News Recommendation
    WWW 2024 ·
    Shen Gao
    ,
    Jiabao Fang
    ,
    Quan Tu
    ,
    Zhitao Yao
    , Zhumin Chen,
    Pengjie Ren
    ,
    Zhaochun Ren
  30. Generative Retrieval as Multi-Vector Dense Retrieval
    SIGIR 2024 ·
    Shiguang Wu
    ,
    Wenda Wei
    ,
    Mengqi Zhang
    , Zhumin Chen,
    Jun Ma
    ,
    Zhaochun Ren
    ,
    Maarten de Rijke
    ,
    Pengjie Ren
  31. KnowTuning: Knowledge-aware Fine-tuning for Large Language Models
    EMNLP 2024 ·
    Yougang Lyu
    ,
    Lingyong Yan
    ,
    Shuaiqiang Wang
    ,
    Haibo Shi
    ,
    Dawei Yin
    ,
    Pengjie Ren
    , Zhumin Chen,
    Maarten de Rijke
    ,
    Zhaochun Ren
  32. Knowledge Graph Enhanced Large Language Model Editing
    EMNLP 2024 ·
    Mengqi Zhang
    ,
    Xiaotian Ye
    ,
    Qiang Liu
    ,
    Pengjie Ren
    ,
    Shu Wu
    , Zhumin Chen
  33. MEFT: Memory-Efficient Fine-Tuning through Sparse Adapter
    ACL 2024 ·
    Jitai Hao
    ,
    Weiwei Sun
    ,
    Xin Xin
    ,
    Qi Meng
    , Zhumin Chen,
    Pengjie Ren
    ,
    Zhaochun Ren
  34. MELoRA: Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning
    ACL 2024 ·
    Pengjie Ren
    ,
    Chengshun Shi
    ,
    Shiguang Wu
    ,
    Mengqi Zhang
    ,
    Zhaochun Ren
    ,
    Maarten de Rijke
    , Zhumin Chen,
    Jiahuan Pei
  35. On the Effectiveness of Unlearning in Session-Based Recommendation
    WSDM 2024 ·
    Xin Xin
    ,
    Liu Yang
    ,
    Ziqi Zhao
    ,
    Pengjie Ren
    , Zhumin Chen,
    Jun Ma
    ,
    Zhaochun Ren
  36. Self-Supervised Position Debiasing for Large Language Models
    ACL 2024 ·
    Zhongkun Liu
    ,
    Zheng Chen
    ,
    Mengqi Zhang
    ,
    Zhaochun Ren
    ,
    Pengjie Ren
    , Zhumin Chen