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Xialong Liu

10 papers at tracked venues · 8 at CORE A* · active 2025–2026

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Venues

SIGIR ×3WWW ×3AAAI ×1CIKM ×1ICML ×1WSDM ×1

Frequent coauthors

Peng Jiang
×9
Yanhua Cheng
×7
Yanxiang Zeng
×7
Yongxiang Tang
×6
Kaiyuan Li
×4
Yunshan Peng
×4
Wenzheng Shu
×4
Wentao Bai
×3
Yunke Bai
×3
Jinan Pang
×3
Pengjia Yuan
×3
Ji Wu
×2

Papers

  1. Fairness-Aware Design for Contextual Experiments: Guaranteeing Reliability and Equity in Heterogeneous Subgroups
    AAAI 2026 ·
    Guangyan Gan
    ,
    Ling Zhang
    ,
    Yanhua Cheng
    ,
    Yongxiang Tang
    ,
    Kaiyuan Li
    , Xialong Liu,
    Peng Jiang
  2. OPS: An Order-Preserving Sorting Network for Information Retrieval
    SIGIR 2026 ·
    Chao Wang
    ,
    Yongxiang Tang
    ,
    Guikai Luan
    ,
    Kaiyuan Li
    ,
    Yanhua Cheng
    , Xialong Liu,
    Shu Wu
    ,
    Peng Jiang
  3. R&F-Inventory: A Large-Scale Dataset for Monotonic Inventory Estimation in Reach and Frequency Advertising
    SIGIR 2026 ·
    Yunshan Peng
    ,
    Ji Wu
    ,
    Wentao Bai
    ,
    Yunke Bai
    ,
    Jinan Pang
    ,
    Wenzheng Shu
    ,
    Yanxiang Zeng
    , Xialong Liu,
    Peng Jiang
  4. ZIPBid: Hierarchical Zero-shot Incremental Spend Planning for Auto-bidding
    SIGIR 2026 ·
    Yunke Bai
    ,
    Wenzheng Shu
    ,
    Jinan Pang
    ,
    Wentao Bai
    ,
    Yunshan Peng
    ,
    Ji Wu
    ,
    Yanxiang Zeng
    ,
    Kaiyuan Li
    , Xialong Liu
  5. EBaReT: Expert-guided Bag Reward Transformer for Auto Bidding
    WWW 2025 ·
    Kaiyuan Li
    ,
    Pengyu Wang
    ,
    Yunshan Peng
    ,
    Pengjia Yuan
    ,
    Yanxiang Zeng
    ,
    Rui Xiang
    ,
    Yanhua Cheng
    , Xialong Liu,
    Peng Jiang
  6. Expert-Guided Diffusion Planner for Auto-Bidding
    CIKM 2025 ·
    Yunshan Peng
    ,
    Wenzheng Shu
    ,
    Jiahao Sun
    ,
    Yanxiang Zeng
    ,
    Jinan Pang
    ,
    Wentao Bai
    ,
    Yunke Bai
    , Xialong Liu,
    Peng Jiang
  7. Learning Monotonic Probabilities with a Generative Cost Model
    ICML 2025 ·
    Yongxiang Tang
    ,
    Yanhua Cheng
    ,
    Xiaocheng Liu
    ,
    Jiaochen Chen
    ,
    Yanxiang Zeng
    ,
    Ning Luo
    ,
    Pengjia Yuan
    , Xialong Liu,
    Peng Jiang
  8. Optimal Return-to-Go Guided Decision Transformer for Auto-Bidding in Advertisement
    WWW 2025 ·
    Hao Jiang
    ,
    Yongxiang Tang
    ,
    Yanxiang Zeng
    ,
    Pengjia Yuan
    ,
    Yanhua Cheng
    ,
    Teng Sha
    , Xialong Liu,
    Peng Jiang
  9. Reward Balancing Revisited: Enhancing Offline Reinforcement Learning for Recommender Systems
    WWW 2025 ·
    Wenzheng Shu
    ,
    Yanxiang Zeng
    ,
    Yongxiang Tang
    ,
    Teng Sha
    ,
    Ning Luo
    ,
    Yanhua Cheng
    , Xialong Liu,
    Fan Zhou
    ,
    Peng Jiang
  10. S-Diff: An Anisotropic Diffusion Model for Collaborative Filtering in Spectral Domain
    WSDM 2025 ·
    Rui Xia
    ,
    Yanhua Cheng
    ,
    Yongxiang Tang
    ,
    Xiaocheng Liu
    , Xialong Liu,
    Lisong Wang
    ,
    Peng Jiang