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Rui Chen

13 papers at tracked venues · 8 at CORE A* · active 2024–2026

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Venues

AAAI ×2ACL ×1CIKM ×1CVPR ×1EDBT ×1EMNLP ×1ESORICS ×1ICDE ×1RecSys ×1SIGIR ×1SIGKDD ×1SIGMOD ×1

Frequent coauthors

Qilong Han
×7
Peng Tang
×4
Li Chen
×4
Chi Zhang
×4
Xiangyu Zhao
×3
Soo-Hyun Choi
×3
Xia Hu
×3
Hongtao Song
×3
Ning Wang
×2
Shanqing Guo
×2
Riwei Lai
×2
Jiamu Zhang
×2

Papers

  1. Enhancing Local Differential Privacy Accuracy by Exploiting Inherent Uncertainty
    SIGMOD 2026 ·
    Peng Tang
    ,
    Xiya Shao
    , Rui Chen,
    Ning Wang
    ,
    Shanqing Guo
  2. DAR: Dimension-Adaptive Recommendation with Multi-Granular Noise Control
    SIGIR 2025 ·
    Riwei Lai
    ,
    Li Chen
    , Rui Chen,
    Chi Zhang
  3. DimCL: Dimension-Aware Augmentation in Contrastive Learning for Recommendation
    SIGKDD 2025 ·
    Chi Zhang
    ,
    Qilong Han
    ,
    Qiaoyu Tan
    ,
    Shengjie Wang
    ,
    Xiangyu Zhao
    , Rui Chen
  4. Flexible Group Count Enables Hassle-Free Structured Pruning
    CVPR 2025 ·
    Jiamu Zhang
    ,
    Shaochen Zhong
    ,
    Andrew Ye
    ,
    Zirui Liu
    ,
    Sebastian Zhao
    ,
    Kaixiong Zhou
    ,
    Li Li
    ,
    Soo-Hyun Choi
    , Rui Chen,
    Xia Hu
    ,
    Shuai Xu
    ,
    Vipin Chaudhary
  5. From Pairwise to Ranking: Climbing the Ladder to Ideal Collaborative Filtering with Pseudo-Ranking
    AAAI 2025 ·
    Yuhan Zhao
    , Rui Chen,
    Li Chen
    ,
    Shuang Zhang
    ,
    Qilong Han
    ,
    Hongtao Song
  6. LoRATK: LoRA Once, Backdoor Everywhere in the Share-and-Play Ecosystem
    EMNLP 2025 ·
    Hongyi Liu
    ,
    Shaochen Zhong
    ,
    Xintong Sun
    ,
    Minghao Tian
    ,
    Mohsen Hariri
    ,
    Zirui Liu
    ,
    Ruixiang Tang
    ,
    Zhimeng Jiang
    ,
    Jiayi Yuan
    ,
    Yu-Neng Chuang
    ,
    Li Li
    ,
    Soo-Hyun Choi
    , Rui Chen,
    Vipin Chaudhary
    ,
    Xia Hu
  7. PAnDA: Combating Negative Augmentation via Large Language Models for User Cold-Start Recommendations
    CIKM 2025 ·
    Yantong Du
    , Rui Chen,
    Xiangyu Zhao
    ,
    Qilong Han
    ,
    A. K. Qin
  8. Query Rewriting-Based View Generation for Efficient Multi-Relation Multi-Query with Differential Privacy
    EDBT 2025 ·
    Xinglin Du
    ,
    Peng Tang
    , Rui Chen,
    Ning Wang
    ,
    Chengyu Hu
    ,
    Shanqing Guo
  9. ReasonerRank: Redefining Language Model Evaluation with Ground-Truth-Free Ranking Frameworks
    ACL 2025 ·
    Jiamu Zhang
    ,
    Jiayi Yuan
    ,
    Andrew Wen
    ,
    Hoang Anh Duy Le
    ,
    Yu-Neng Chuang
    ,
    Soo-Hyun Choi
    , Rui Chen,
    Xia Hu
  10. Adaptive Hardness Negative Sampling for Collaborative Filtering
    AAAI 2024 ·
    Riwei Lai
    , Rui Chen,
    Qilong Han
    ,
    Chi Zhang
    ,
    Li Chen
  11. DPC: Filtering Out Patch-Based Poisoned Samples with Differential Privacy
    ESORICS 2024 ·
    Yukun Yan
    ,
    Peng Tang
    , Rui Chen,
    Qilong Han
    ,
    Ruochen Du
  12. SSDRec: Self-Augmented Sequence Denoising for Sequential Recommendation
    ICDE 2024 ·
    Chi Zhang
    ,
    Qilong Han
    , Rui Chen,
    Xiangyu Zhao
    ,
    Peng Tang
    ,
    Hongtao Song
  13. Unlocking the Hidden Treasures: Enhancing Recommendations with Unlabeled Data
    RecSys 2024 ·
    Yuhan Zhao
    , Rui Chen,
    Qilong Han
    ,
    Hongtao Song
    ,
    Li Chen