Rui Chen

Venues

Frequent coauthors

Papers

1. Enhancing Local Differential Privacy Accuracy by Exploiting Inherent Uncertainty
   SIGMOD 2026 ·

   Peng Tang

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2. DAR: Dimension-Adaptive Recommendation with Multi-Granular Noise Control
   SIGIR 2025 ·

   Riwei Lai

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3. DimCL: Dimension-Aware Augmentation in Contrastive Learning for Recommendation
   SIGKDD 2025 ·

   Chi Zhang

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4. Flexible Group Count Enables Hassle-Free Structured Pruning
   CVPR 2025 ·

   Jiamu Zhang

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5. From Pairwise to Ranking: Climbing the Ladder to Ideal Collaborative Filtering with Pseudo-Ranking
   AAAI 2025 ·

   Yuhan Zhao

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6. LoRATK: LoRA Once, Backdoor Everywhere in the Share-and-Play Ecosystem
   EMNLP 2025 ·

   Hongyi Liu

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7. PAnDA: Combating Negative Augmentation via Large Language Models for User Cold-Start Recommendations
   CIKM 2025 ·

   Yantong Du

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8. Query Rewriting-Based View Generation for Efficient Multi-Relation Multi-Query with Differential Privacy
   EDBT 2025 ·

   Xinglin Du

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9. ReasonerRank: Redefining Language Model Evaluation with Ground-Truth-Free Ranking Frameworks
   ACL 2025 ·

   Jiamu Zhang

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10. Adaptive Hardness Negative Sampling for Collaborative Filtering
    AAAI 2024 ·

    Riwei Lai

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11. SSDRec: Self-Augmented Sequence Denoising for Sequential Recommendation
    ICDE 2024 ·

    Chi Zhang

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12. Unlocking the Hidden Treasures: Enhancing Recommendations with Unlabeled Data
    RecSys 2024 ·

    Yuhan Zhao

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