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Lei Shen

14 papers at tracked venues · 14 at CORE A* · active 2024–2026

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Venues

AAAI ×5SIGIR ×3SIGKDD ×2ACL ×1ICCV ×1ICLR ×1WWW ×1

Frequent coauthors

Bing Wang
×5
Xiaoyi Zeng
×4
Zhipeng Jin
×2
Wen Tao
×2
Yi Yang
×2
Cong Han
×2
Shuanglong Li
×2
Zhongmin Cai
×2
Lin Liu
×2
Yibo Wang
×2
Yingchun Jian
×2
Wenhao Yang
×2

Papers

  1. A Multi-Stage Structural Captioning Framework for Enhancing Chinese Image-to-Video Generation in Baidu
    SIGKDD 2026 · Lei Shen,
    Zhipeng Jin
    ,
    Xiawei Li
    ,
    Wen Tao
    ,
    Shiyuan Li
    ,
    Yi Yang
    ,
    Cong Han
    ,
    Shuanglong Li
    ,
    Zhongmin Cai
    ,
    Lin Liu
  2. Beyond Dense Connectivity: Explicit Sparsity for Scalable Recommendation
    SIGIR 2026 ·
    Yantao Yu
    ,
    Sen Qiao
    , Lei Shen,
    Bing Wang
    ,
    Xiaoyi Zeng
  3. Equivariant Atomic and Lattice Modeling Using Geometric Deep Learning for Crystal Structure Optimization
    AAAI 2026 ·
    Ziduo Yang
    ,
    Yi-Ming Zhao
    ,
    Xian Wang
    ,
    Wei Zhuo
    ,
    Xiaoqing Liu
    , Lei Shen
  4. Mock Worlds, Real Skills: Building Small Agentic Language Models with Synthetic Tasks, Simulated Environments, and Rubric-Based Rewards
    ACL 2026 ·
    Yuanjie Lyu
    ,
    Chengyu Wang
    , Lei Shen,
    Jun Huang
    ,
    Tong Xu
  5. 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
  6. Temporal Calibrating and Distilling for Scene-Text Aware Text-Video Retrieval
    AAAI 2026 ·
    Zhiqian Zhao
    ,
    Liang Li
    , Lei Shen,
    Xichun Sheng
    ,
    Yaoqi Sun
    ,
    Fang Kang
    ,
    Chenggang Yan
  7. Cross-View Isolated Sign Language Recognition via View Synthesis and Feature Disentanglement
    ICCV 2025 ·
    Xin Shen
    ,
    Xinyu Wang
    , Lei Shen,
    Kaihao Zhang
    ,
    Xin Yu
  8. Hot-pluggable Federated Learning: Bridging General and Personalized FL via Dynamic Selection
    ICLR 2025 · Lei Shen,
    Zhenheng Tang
    ,
    Lijun Wu
    ,
    Yonggang Zhang
    ,
    Xiaowen Chu
    ,
    Tao Qin
    ,
    Bo Han
  9. Retrieval-Augmented Image Captioning and Generation with Entity Concepts Enhancement for Baidu Multimodal Advertising
    SIGIR 2025 · Lei Shen,
    Kang Zhao
    ,
    Zhipeng Jin
    ,
    Wen Tao
    ,
    Yi Yang
    ,
    Cong Han
    ,
    Shuanglong Li
    ,
    Zhongmin Cai
    ,
    Lin Liu
  10. Scaling Transformers for Discriminative Recommendation via Generative Pretraining
    SIGKDD 2025 ·
    Chunqi Wang
    ,
    Bingchao Wu
    ,
    Zheng Chen
    , Lei Shen,
    Bing Wang
    ,
    Xiaoyi Zeng
  11. 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
  12. HDMixer: Hierarchical Dependency with Extendable Patch for Multivariate Time Series Forecasting
    AAAI 2024 ·
    Qihe Huang
    , Lei Shen,
    Ruixin Zhang
    ,
    Jiahuan Cheng
    ,
    Shouhong Ding
    ,
    Zhengyang Zhou
    ,
    Yang Wang
  13. Not All Embeddings are Created Equal: Towards Robust Cross-domain Recommendation via Contrastive Learning
    WWW 2024 ·
    Wenhao Yang
    ,
    Yingchun Jian
    ,
    Yibo Wang
    ,
    Shiyin Lu
    , Lei Shen,
    Bing Wang
    ,
    Haihong Tang
    ,
    Lijun Zhang
  14. PCE-Palm: Palm Crease Energy Based Two-Stage Realistic Pseudo-Palmprint Generation
    AAAI 2024 ·
    Jianlong Jin
    , Lei Shen,
    Ruixin Zhang
    ,
    Chenglong Zhao
    ,
    Ge Jin
    ,
    Jingyun Zhang
    ,
    Shouhong Ding
    ,
    Yang Zhao
    ,
    Wei Jia