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Xiaopeng Li

City University of Hong Kong, Hong Kong

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

DBLP profile ↗ORCID 0009-0008-6162-8500 ↗Homepage ↗

Venues

WWW ×4CIKM ×3AAAI ×2ACL ×2NeurIPS ×2SIGIR ×2EMNLP ×1NAACL ×1SIGKDD ×1

Frequent coauthors

Pengyue Jia
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Wenlin Zhang
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Jingtong Gao
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Mengyang Ma
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Yingyi Zhang
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Xiangyang Li
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Papers

  1. BlossomRec: Block-level Fused Sparse Attention Mechanism for Sequential Recommendations
    WWW 2026 ·
    Mengyang Ma
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  2. Bridging Personalization and AI: From RAG to Agent
    SIGIR 2026 ·
    Pengyue Jia
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  3. Exploring Recommender System Evaluation: A Multi-Modal LLM Agent Framework for A/B Testing
    SIGKDD 2026 ·
    Wenlin Zhang
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  4. MTA: A Merge-then-Adapt Framework for Personalized Large Language Models
    ACL 2026 · Xiaopeng Li
  5. Personalize Before Retrieve: LLM-based Personalized Query Expansion for User-Centric Retrieval
    AAAI 2026 ·
    Yingyi Zhang
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  6. Personalized Deep Research: A User-Centric Framework, Dataset, and Hybrid Evaluation for Knowledge Discovery
    SIGIR 2026 · Xiaopeng Li
  7. To Search or Not to Search: Aligning the Decision Boundary of Deep Search Agents via Causal Intervention
    WWW 2026 ·
    Wenlin Zhang
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  8. Bridging Relevance and Reasoning: Rationale Distillation in Retrieval-Augmented Generation
    ACL 2025 ·
    Pengyue Jia
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  9. Humanity's Last Code Exam: Can Advanced LLMs Conquer Human's Hardest Code Competition?
    EMNLP 2025 ·
    Xiangyang Li
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  10. Joint Modeling in Deep Recommender Systems
    WWW 2025 ·
    Pengyue Jia
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  11. Process vs. Outcome Reward: Which is Better for Agentic RAG Reinforcement Learning
    NeurIPS 2025 ·
    Wenlin Zhang
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  12. SELF: Surrogate-light Feature Selection with Large Language Models in Deep Recommender Systems
    CIKM 2025 ·
    Pengyue Jia
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  13. SampleLLM: Optimizing Tabular Data Synthesis in Recommendations
    WWW 2025 ·
    Jingtong Gao
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  14. Scenario-Wise Rec: A Multi-Scenario Recommendation Benchmark
    CIKM 2025 · Xiaopeng Li
  15. D3: A Methodological Exploration of Domain Division, Modeling, and Balance in Multi-Domain Recommendations
    AAAI 2024 ·
    Pengyue Jia
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  16. G3: An Effective and Adaptive Framework for Worldwide Geolocalization Using Large Multi-Modality Models
    NeurIPS 2024 ·
    Pengyue Jia
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  17. HierRec: Scenario-Aware Hierarchical Modeling for Multi-scenario Recommendations
    CIKM 2024 ·
    Jingtong Gao
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  18. MILL: Mutual Verification with Large Language Models for Zero-Shot Query Expansion
    NAACL 2024 ·
    Pengyue Jia
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