PPaperPicks

Xiaoyi Zeng

20 papers at tracked venues · 18 at CORE A* · active 2024–2026

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Venues

SIGIR ×7WWW ×5AAAI ×2ACL ×1ACM MM ×1ECCV ×1ICDE ×1SIGKDD ×1WSDM ×1

Frequent coauthors

Jinxin Hu
×9
Yu Zhang
×8
Hao Deng
×7
Haibo Xing
×7
Lei Shen
×4
Bing Wang
×4
Jing Zhang
×4
Moyu Zhang
×3
Zulong Chen
×3
Kanefumi Matsuyama
×3
Hong Wen
×3
Lingyu Mu
×2

Papers

  1. Beyond Dense Connectivity: Explicit Sparsity for Scalable Recommendation
    SIGIR 2026 ·
    Yantao Yu
    ,
    Sen Qiao
    ,
    Lei Shen
    ,
    Bing Wang
    , Xiaoyi Zeng
  2. Infer As You Train: A Symmetric Paradigm of Masked Generative for Click-Through Rate Prediction
    WWW 2026 ·
    Moyu Zhang
    ,
    Yujun Jin
    ,
    Yun Chen
    ,
    Jinxin Hu
    ,
    Yu Zhang
    , Xiaoyi Zeng
  3. LWGR: Lagrangian-Constrained Personalized World Knowledge for Generative Recommendation
    SIGIR 2026 ·
    Lingyu Mu
    ,
    Hao Deng
    ,
    Haibo Xing
    ,
    Kaican Lin
    ,
    Zhitong Zhu
    ,
    Zhengxiao Liu
    ,
    Zheng Lin
    , Xiaoyi Zeng,
    Yu Zhang
    ,
    Jinxin Hu
  4. MMQ: Multimodal Mixture-of-Quantization Tokenization for Semantic ID Generation and User Behavioral Adaptation
    WSDM 2026 ·
    Yi Xu
    ,
    Moyu Zhang
    ,
    Chenxuan Li
    ,
    Zhihao Liao
    ,
    Haibo Xing
    ,
    Hao Deng
    ,
    Jinxin Hu
    ,
    Yu Zhang
    , Xiaoyi Zeng,
    Jing Zhang
  5. ProductResearch: Training E-Commerce Deep Research Agents via Multi-Agent Synthetic Trajectory Distillation
    ACL 2026 ·
    Jiangyuan Wang
    ,
    Kejun Xiao
    ,
    Huaipeng Zhao
    ,
    Tao Luo
    , Xiaoyi Zeng
  6. RCLRec: Reverse Curriculum Learning for Modeling Sparse Conversions in Generative Recommendation
    SIGIR 2026 ·
    Yulei Huang
    ,
    Hao Deng
    ,
    Haibo Xing
    ,
    Jinxin Hu
    ,
    Chuanfei Xu
    ,
    Zulong Chen
    ,
    Yu Zhang
    , Xiaoyi Zeng
  7. REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale Recommendation Systems
    ICDE 2026 ·
    Haibo Xing
    ,
    Hao Deng
    ,
    Yucheng Mao
    ,
    Lingyu Mu
    ,
    Jinxin Hu
    ,
    Yi Xu
    ,
    Hao Zhang
    ,
    Jiahao Wang
    ,
    Shizhun Wang
    ,
    Yu Zhang
    , Xiaoyi Zeng,
    Jing Zhang
  8. SIGMA: A Semantic-Grounded Instruction-Driven Generative Multi-Task Recommender at AliExpress
    SIGIR 2026 ·
    Yang Yu
    ,
    Lei Kou
    ,
    Huaikuan Yi
    ,
    Bin Chen
    ,
    Yayu Cao
    ,
    Lei Shen
    ,
    Chao Zhang
    ,
    Bing Wang
    , Xiaoyi Zeng
  9. ShoppingBench: A Real-World Intent-Grounded Shopping Benchmark for LLM-based Agents
    AAAI 2026 ·
    Jiangyuan Wang
    ,
    Kejun Xiao
    ,
    Qi Sun
    ,
    Huaipeng Zhao
    ,
    Tao Luo
    ,
    Jiandong Zhang
    , Xiaoyi Zeng
  10. Thinking Broad, Acting Fast: Latent Reasoning Distillation from Multi-Perspective Chain-of-Thought for E-Commerce Relevance
    WWW 2026 ·
    Baopu Qiu
    ,
    Hao Chen
    ,
    Yuanrong Wu
    ,
    Changtong Zan
    ,
    Chao Wei
    ,
    Weiru Zhang
    , Xiaoyi Zeng
  11. CSMF: Cascaded Selective Mask Fine-Tuning for Multi-Objective Embedding-Based Retrieval
    SIGIR 2025 ·
    Hao Deng
    ,
    Haibo Xing
    ,
    Kanefumi Matsuyama
    ,
    Moyu Zhang
    ,
    Jinxin Hu
    ,
    Hong Wen
    ,
    Yu Zhang
    , Xiaoyi Zeng,
    Jing Zhang
  12. ESANS: Effective and Semantic-Aware Negative Sampling for Large-Scale Retrieval Systems
    WWW 2025 ·
    Haibo Xing
    ,
    Kanefumi Matsuyama
    ,
    Hao Deng
    ,
    Jinxin Hu
    ,
    Yu Zhang
    , Xiaoyi Zeng
  13. HeterRec: Heterogeneous Information Transformer for Scalable Sequential Recommendation
    SIGIR 2025 ·
    Hao Deng
    ,
    Haibo Xing
    ,
    Kanefumi Matsuyama
    ,
    Yulei Huang
    ,
    Jinxin Hu
    ,
    Hong Wen
    ,
    Jia Xu
    ,
    Zulong Chen
    ,
    Yu Zhang
    , Xiaoyi Zeng,
    Jing Zhang
  14. LREA: Low-Rank Efficient Attention on Modeling Long-Term User Behaviors for CTR Prediction
    SIGIR 2025 ·
    Xin Song
    ,
    Xiaochen Li
    ,
    Jinxin Hu
    ,
    Hong Wen
    ,
    Zulong Chen
    ,
    Yu Zhang
    , Xiaoyi Zeng,
    Jing Zhang
  15. Scaling Transformers for Discriminative Recommendation via Generative Pretraining
    SIGKDD 2025 ·
    Chunqi Wang
    ,
    Bingchao Wu
    ,
    Zheng Chen
    ,
    Lei Shen
    ,
    Bing Wang
    , Xiaoyi Zeng
  16. Towards Unbiased Information Extraction and Adaptation in Cross-Domain Recommendation
    AAAI 2025 ·
    Yibo Wang
    ,
    Yingchun Jian
    ,
    Wenhao Yang
    ,
    Shiyin Lu
    ,
    Lei Shen
    ,
    Bing Wang
    , Xiaoyi Zeng,
    Lijun Zhang
  17. City-on-Web: Real-Time Neural Rendering of Large-Scale Scenes on the Web
    ECCV 2024 ·
    Kaiwen Song
    , Xiaoyi Zeng,
    Chenqu Ren
    ,
    Juyong Zhang
  18. Deformable NeRF using Recursively Subdivided Tetrahedra
    ACM MM 2024 ·
    Zherui Qiu
    ,
    Chenqu Ren
    ,
    Kaiwen Song
    , Xiaoyi Zeng,
    Leyuan Yang
    ,
    Juyong Zhang
  19. Enhancing Cross-Domain Click-Through Rate Prediction via Explicit Feature Augmentation
    WWW 2024 ·
    Xu Chen
    ,
    Zida Cheng
    ,
    Jiangchao Yao
    ,
    Chen Ju
    ,
    Weilin Huang
    ,
    Jinsong Lan
    , Xiaoyi Zeng,
    Shuai Xiao
  20. Large Language Model based Long-tail Query Rewriting in Taobao Search
    WWW 2024 ·
    Wenjun Peng
    ,
    Guiyang Li
    ,
    Yue Jiang
    ,
    Zilong Wang
    ,
    Dan Ou
    , Xiaoyi Zeng,
    Derong Xu
    ,
    Tong Xu
    ,
    Enhong Chen