PPaperPicks

Zhongxiang Sun

16 papers at tracked venues · 13 at CORE A* · active 2024–2026

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Venues

SIGIR ×6ACL ×4CIKM ×3AAAI ×1ICLR ×1WWW ×1

Frequent coauthors

Jun Xu
×13
Xiao Zhang
×9
Xiaoxue Zang
×8
Yang Song
×8
Weijie Yu
×7
Kai Zheng
×7
Kepu Zhang
×4
Zihua Si
×4
Han Li
×3
Qipeng Wang
×2
Haolang Lu
×2
Xinzhu Chen
×1

Papers

  1. Beyond High-Entropy Exploration: Correctness-Aware Low-Entropy Segment-Based Advantage Shaping for Reasoning LLMs
    ACL 2026 ·
    Xinzhu Chen
    ,
    Xuesheng Li
    , Zhongxiang Sun,
    Weijie Yu
  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. Deep Search with Hierarchical Meta-Cognitive Monitoring Inspired by Cognitive Neuroscience
    SIGIR 2026 · Zhongxiang Sun,
    Qipeng Wang
    ,
    Weijie Yu
    ,
    Jingxuan Yang
    ,
    Haolang Lu
    ,
    Jun Xu
  4. QE-RAG: A Robust Retrieval-Augmented Generation Benchmark for Query Entry Errors
    SIGIR 2026 ·
    Kepu Zhang
    , Zhongxiang Sun,
    Weijie Yu
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Han Li
    ,
    Jun Xu
  5. Streaming Hallucination Detection in Long Chain-of-Thought Reasoning
    ACL 2026 ·
    Haolang Lu
    ,
    Minghui Pan
    ,
    Ripeng Li
    ,
    Guoshun Nan
    ,
    Jialin Zhuang
    ,
    Zijie Zhao
    , Zhongxiang Sun,
    Kun Wang
    ,
    Yang Liu
  6. 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
  7. LLM-Empowered Creator Simulation for Long-Term Evaluation of Recommender Systems Under Information Asymmetry
    SIGIR 2025 ·
    Xiaopeng Ye
    ,
    Chen Xu
    , Zhongxiang Sun,
    Jun Xu
    ,
    Gang Wang
    ,
    Zhenhua Dong
    ,
    Ji-Rong Wen
  8. 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
  9. 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
  10. 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
  11. SyLeR: A Framework for Explicit Syllogistic Legal Reasoning in Large Language Models
    CIKM 2025 ·
    Kepu Zhang
    ,
    Weijie Yu
    , Zhongxiang Sun,
    Jun Xu
  12. Trigger3: Refining Query Correction via Adaptive Model Selector
    AAAI 2025 ·
    Kepu Zhang
    , Zhongxiang Sun,
    Xiao Zhang
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Jun Xu
  13. Effective In-Context Example Selection through Data Compression
    ACL 2024 · Zhongxiang Sun,
    Kepu Zhang
    ,
    Haoyu Wang
    ,
    Xiao Zhang
    ,
    Jun Xu
  14. Large Language Models Enhanced Collaborative Filtering
    CIKM 2024 · Zhongxiang Sun,
    Zihua Si
    ,
    Xiaoxue Zang
    ,
    Kai Zheng
    ,
    Yang Song
    ,
    Xiao Zhang
    ,
    Jun Xu
  15. TWIN V2: Scaling Ultra-Long User Behavior Sequence Modeling for Enhanced CTR Prediction at Kuaishou
    CIKM 2024 ·
    Zihua Si
    ,
    Lin Guan
    , Zhongxiang Sun,
    Xiaoxue Zang
    ,
    Jing Lu
    ,
    Yiqun Hui
    ,
    Xingchao Cao
    ,
    Zeyu Yang
    ,
    Yichen Zheng
    ,
    Dewei Leng
    ,
    Kai Zheng
    ,
    Chenbin Zhang
    ,
    Yanan Niu
    ,
    Yang Song
    ,
    Kun Gai
  16. 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