Derong Xu

Venues

Frequent coauthors

Papers

1. AdapTime: Enabling Adaptive Temporal Reasoning in Large Language Models
   ACL 2026 ·

   Yimin Deng

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2. Bridging Personalization and AI: From RAG to Agent
   SIGIR 2026 ·

   Pengyue Jia

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3. Learning How and What to Memorize: Cognition-Inspired Two-Stage Optimization for Evolving Memory
   ACL 2026 · Derong Xu
4. MultiDx: A Multi-Source Knowledge Integration Framework towards Diagnostic Reasoning
   ACL 2026 ·

   Yimin Deng

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5. Personalize Before Retrieve: LLM-based Personalized Query Expansion for User-Centric Retrieval
   AAAI 2026 ·

   Yingyi Zhang

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6. ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory
   SIGIR 2026 · Derong Xu
7. SAGE: Global Semantic Alignment with LLMs for Long-Tail Sequential Recommendation
   WWW 2026 ·

   Maolin Wang

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8. 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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9. A Multi-Expert Structural-Semantic Hybrid Framework for Unveiling Historical Patterns in Temporal Knowledge Graphs
   ACL 2025 ·

   Yimin Deng

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10. Bridging Relevance and Reasoning: Rationale Distillation in Retrieval-Augmented Generation
    ACL 2025 ·

    Pengyue Jia

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11. Harnessing Large Language Models for Knowledge Graph Question Answering via Adaptive Multi-Aspect Retrieval-Augmentation
    AAAI 2025 · Derong Xu
12. LSRP: A Leader-Subordinate Retrieval Framework for Privacy-Preserving Cloud-Device Collaboration
    SIGKDD 2025 ·

    Yingyi Zhang

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13. Measure Domain's Gap: A Similar Domain Selection Principle for Multi-Domain Recommendation
    SIGKDD 2025 ·

    Yi Wen

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14. Process vs. Outcome Reward: Which is Better for Agentic RAG Reinforcement Learning
    NeurIPS 2025 ·

    Wenlin Zhang

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15. Editing Factual Knowledge and Explanatory Ability of Medical Large Language Models
    CIKM 2024 · Derong Xu
16. Large Language Model based Long-tail Query Rewriting in Taobao Search
    WWW 2024 ·

    Wenjun Peng

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17. Mitigating Hallucinations of Large Language Models in Medical Information Extraction via Contrastive Decoding
    EMNLP 2024 · Derong Xu
18. TFCD: Towards Multi-modal Sarcasm Detection via Training-Free Counterfactual Debiasing
    IJCAI 2024 ·

    Zhihong Zhu

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19. Visualization Recommendation with Prompt-based Reprogramming of Large Language Models
    ACL 2024 ·

    Xinhang Li

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20. When MOE Meets LLMs: Parameter Efficient Fine-tuning for Multi-task Medical Applications
    SIGIR 2024 ·

    Qidong Liu

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