PPaperPicks

Xiao Zhang

Renmin University of China, Gaoling School of Articial Intelligence, Beijing, China

38 papers at tracked venues · 28 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-7397-5632 ↗Google Scholar ↗Homepage ↗

Venues

SIGIR ×13RecSys ×5ACL ×4CIKM ×3WWW ×3AAAI ×2ICLR ×2SIGKDD ×2EMNLP ×1ICDE ×1ICML ×1WSDM ×1

Frequent coauthors

Jun Xu
×35
Weijie Yu
×11
Teng Shi
×10
Sunhao Dai
×10
Xiaoxue Zang
×10
Yang Song
×10
Zhongxiang Sun
×9
Kai Zheng
×8
Ming He
×7
Chenglei Shen
×6
Jianping Fan
×6
Changshuo Zhang
×5

Papers

  1. Counteracting the Delayed Conversions in OCPC with Survival Analysis
    WSDM 2026 ·
    Leping Zhang
    ,
    Chenxuan He
    , Xiao Zhang,
    Yichao Wang
    ,
    Tengxiang Zhang
    ,
    Zhenhua Dong
    ,
    Jun Xu
  2. DLLM-Searcher: Adapting Diffusion Language Model for Efficient Search Agents
    SIGIR 2026 ·
    Jiahao Zhao
    ,
    Shaoxuan Xu
    ,
    Zhongxiang Sun
    ,
    Fengqi Zhu
    ,
    Jingyang Ou
    ,
    Yuling Shi
    ,
    Chongxuan Li
    , Xiao Zhang,
    Jun Xu
  3. Disentangling from Collaborative and Semantic Views: Graph Collaborative Filtering for Q&A Recommendation
    SIGIR 2026 ·
    Changshuo Zhang
    ,
    Teng Shi
    , Xiao Zhang,
    Yanping Zheng
    ,
    Ruobing Xie
    ,
    Qi Liu
    ,
    Jun Xu
  4. GenRecEdit: Adapting Model Editing for Generative Recommendation with Cold-Start Items
    SIGIR 2026 ·
    Chenglei Shen
    ,
    Teng Shi
    ,
    Weijie Yu
    , Xiao Zhang,
    Jun Xu
  5. KuaiLive: A Real-time Interactive Dataset for Live Streaming Recommendation
    SIGIR 2026 ·
    Changle Qu
    ,
    Sunhao Dai
    ,
    Ke Guo
    , Xiao Zhang,
    Liqin Zhao
    ,
    Shijun Wang
    ,
    Yanan Niu
    ,
    Lantao Hu
    ,
    Han Li
    ,
    Jun Xu
  6. Large-Scale Online Learning for Generative List Recommendation in E-commerce: An Environment Policy Optimization Approach
    SIGIR 2026 ·
    Yuan Wang
    ,
    Zhiyu Li
    ,
    Ang Gao
    ,
    Changshuo Zhang
    , Xiao Zhang,
    Jun Xu
    ,
    Quan Lin
  7. Mining Informative Interests via Latent Cross Reasoning for Search Enhanced Recommendation
    SIGIR 2026 ·
    Teng Shi
    ,
    Weicong Qin
    ,
    Weijie Yu
    , Xiao Zhang,
    Ming He
    ,
    Jianping Fan
    ,
    Jun Xu
  8. Room Matters: Dynamic Room-level Collaboration Information Modeling for Live Streaming Recommendation
    WWW 2026 ·
    Ke Guo
    ,
    Changle Qu
    , Xiao Zhang,
    Liqin Zhao
    ,
    Shijun Wang
    ,
    Yanan Niu
    ,
    Jun Xu
  9. When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs
    ACL 2026 ·
    Zhongxiang Sun
    ,
    Yi Zhan
    ,
    Chenglei Shen
    ,
    Weijie Yu
    , Xiao Zhang,
    Ming He
    ,
    Jun Xu
  10. AdaO2B: Adaptive Online to Batch Conversion for Out-of-Distribution Generalization
    AAAI 2025 · Xiao Zhang,
    Sunhao Dai
    ,
    Jun Xu
    ,
    Yong Liu
    ,
    Zhenhua Dong
  11. Benefit from Rich: Tackling Search Interaction Sparsity in Search Enhanced Recommendation
    CIKM 2025 ·
    Teng Shi
    ,
    Weijie Yu
    , Xiao Zhang,
    Ming He
    ,
    Jianping Fan
    ,
    Jun Xu
  12. Bridging Short Videos and Streamers with Multi-Graph Contrastive Learning for Live Streaming Recommendation
    SIGIR 2025 ·
    Changle Qu
    ,
    Liqin Zhao
    ,
    Yanan Niu
    , Xiao Zhang,
    Jun Xu
  13. GenSAR: Unifying Balanced Search and Recommendation with Generative Retrieval
    RecSys 2025 ·
    Teng Shi
    ,
    Jun Xu
    , Xiao Zhang,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Enyun Yu
  14. Generalization Analysis for Controllable Learning
    ICML 2025 ·
    Yifan Zhang
    , Xiao Zhang,
    Min-Ling Zhang
  15. LargePiG for Hallucination-Free Query Generation: Your Large Language Model is Secretly a Pointer Generator
    WWW 2025 ·
    Zhongxiang Sun
    ,
    Zihua Si
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    , Xiao Zhang,
    Jun Xu
  16. Length-Induced Embedding Collapse in PLM-based Models
    ACL 2025 ·
    Yuqi Zhou
    ,
    Sunhao Dai
    ,
    Zhanshuo Cao
    , Xiao Zhang,
    Jun Xu
  17. MAPS: Motivation-Aware Personalized Search via LLM-Driven Consultation Alignment
    ACL 2025 ·
    Weicong Qin
    ,
    Yi Xu
    ,
    Weijie Yu
    ,
    Chenglei Shen
    ,
    Ming He
    ,
    Jianping Fan
    , Xiao Zhang,
    Jun Xu
  18. MoRE: A Mixture of Reflectors Framework for Large Language Model-Based Sequential Recommendation
    RecSys 2025 ·
    Weicong Qin
    ,
    Yi Xu
    ,
    Weijie Yu
    ,
    Chenglei Shen
    , Xiao Zhang,
    Ming He
    ,
    Jianping Fan
    ,
    Jun Xu
  19. Paragon: Parameter Generation for Controllable Multi-Task Recommendation
    RecSys 2025 ·
    Chenglei Shen
    ,
    Jiahao Zhao
    , Xiao Zhang,
    Weijie Yu
    ,
    Ming He
    ,
    Jianping Fan
  20. Perplexity Trap: PLM-Based Retrievers Overrate Low Perplexity Documents
    ICLR 2025 ·
    Haoyu Wang
    ,
    Sunhao Dai
    ,
    Haiyuan Zhao
    ,
    Liang Pang
    , Xiao Zhang,
    Gang Wang
    ,
    Zhenhua Dong
    ,
    Jun Xu
    ,
    Ji-Rong Wen
  21. ReARTeR: Retrieval-Augmented Reasoning with Trustworthy Process Rewarding
    SIGIR 2025 ·
    Zhongxiang Sun
    ,
    Qipeng Wang
    ,
    Weijie Yu
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Jun Xu
    , Xiao Zhang,
    Yang Song
    ,
    Han Li
  22. ReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability
    ICLR 2025 ·
    Zhongxiang Sun
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Jun Xu
    , Xiao Zhang,
    Weijie Yu
    ,
    Yang Song
    ,
    Han Li
  23. Retrieval Augmented Generation with Collaborative Filtering for Personalized Text Generation
    SIGIR 2025 ·
    Teng Shi
    ,
    Jun Xu
    , Xiao Zhang,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Han Li
  24. Revisiting Clustering of Neural Bandits: Selective Reinitialization for Mitigating Loss of Plasticity
    SIGKDD 2025 ·
    Zhiyuan Su
    ,
    Sunhao Dai
    , Xiao Zhang
  25. Similarity = Value? Consultation Value-Assessment and Alignment for Personalized Search
    EMNLP 2025 ·
    Weicong Qin
    ,
    Yi Xu
    ,
    Weijie Yu
    ,
    Teng Shi
    ,
    Chenglei Shen
    ,
    Ming He
    ,
    Jianping Fan
    , Xiao Zhang,
    Jun Xu
  26. Test-Time Alignment with State Space Model for Tracking User Interest Shifts in Sequential Recommendation
    RecSys 2025 ·
    Changshuo Zhang
    , Xiao Zhang,
    Teng Shi
    ,
    Jun Xu
    ,
    Ji-Rong Wen
  27. Trigger3: Refining Query Correction via Adaptive Model Selector
    AAAI 2025 ·
    Kepu Zhang
    ,
    Zhongxiang Sun
    , Xiao Zhang,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Jun Xu
  28. Do Not Wait: Learning Re-Ranking Model Without User Feedback At Serving Time in E-Commerce
    RecSys 2024 ·
    Yuan Wang
    ,
    Zhiyu Li
    ,
    Changshuo Zhang
    ,
    Sirui Chen
    , Xiao Zhang,
    Jun Xu
    ,
    Quan Lin
  29. Effective In-Context Example Selection through Data Compression
    ACL 2024 ·
    Zhongxiang Sun
    ,
    Kepu Zhang
    ,
    Haoyu Wang
    , Xiao Zhang,
    Jun Xu
  30. FairSync: Ensuring Amortized Group Exposure in Distributed Recommendation Retrieval
    WWW 2024 ·
    Chen Xu
    ,
    Jun Xu
    ,
    Yiming Ding
    , Xiao Zhang,
    Qi Qi
  31. Large Language Models Enhanced Collaborative Filtering
    CIKM 2024 ·
    Zhongxiang Sun
    ,
    Zihua Si
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    , Xiao Zhang,
    Jun Xu
  32. Modeling User Attention in Music Recommendation
    ICDE 2024 ·
    Sunhao Dai
    ,
    Ninglu Shao
    ,
    Jieming Zhu
    , Xiao Zhang,
    Zhenhua Dong
    ,
    Jun Xu
    ,
    Quanyu Dai
    ,
    Ji-Rong Wen
  33. Neural Retrievers are Biased Towards LLM-Generated Content
    SIGKDD 2024 ·
    Sunhao Dai
    ,
    Yuqi Zhou
    ,
    Liang Pang
    ,
    Weihao Liu
    ,
    Xiaolin Hu
    ,
    Yong Liu
    , Xiao Zhang,
    Gang Wang
    ,
    Jun Xu
  34. ReCODE: Modeling Repeat Consumption with Neural ODE
    SIGIR 2024 ·
    Sunhao Dai
    ,
    Changle Qu
    ,
    Sirui Chen
    , Xiao Zhang,
    Jun Xu
  35. Reinforcing Long-Term Performance in Recommender Systems with User-Oriented Exploration Policy
    SIGIR 2024 ·
    Changshuo Zhang
    ,
    Sirui Chen
    , Xiao Zhang,
    Sunhao Dai
    ,
    Weijie Yu
    ,
    Jun Xu
  36. SAQRec: Aligning Recommender Systems to User Satisfaction via Questionnaire Feedback
    CIKM 2024 ·
    Kepu Zhang
    ,
    Teng Shi
    ,
    Sunhao Dai
    , Xiao Zhang,
    Yinfeng Li
    ,
    Jing Lu
    ,
    Xiaoxue Zang
    ,
    Yang Song
    ,
    Jun Xu
  37. To Search or to Recommend: Predicting Open-App Motivation with Neural Hawkes Process
    SIGIR 2024 ·
    Zhongxiang Sun
    ,
    Zihua Si
    , Xiao Zhang,
    Xiaoxue Zang
    ,
    Yang Song
    ,
    Hongteng Xu
    ,
    Jun Xu
  38. UniSAR: Modeling User Transition Behaviors between Search and Recommendation
    SIGIR 2024 ·
    Teng Shi
    ,
    Zihua Si
    ,
    Jun Xu
    , Xiao Zhang,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Dewei Leng
    ,
    Yanan Niu
    ,
    Yang Song