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Fei Sun

Jack

Fine-tuning Done Right in Model Editing

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Sep 26, 2025
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GoalRank: Group-Relative Optimization for a Large Ranking Model

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Sep 26, 2025
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Stop Spinning Wheels: Mitigating LLM Overthinking via Mining Patterns for Early Reasoning Exit

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Aug 25, 2025
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Efficient Speculative Decoding for Llama at Scale: Challenges and Solutions

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Aug 11, 2025
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LLM4MEA: Data-free Model Extraction Attacks on Sequential Recommenders via Large Language Models

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Jul 22, 2025
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Knowledgeable-r1: Policy Optimization for Knowledge Exploration in Retrieval-Augmented Generation

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Jun 05, 2025
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Detecting Stealthy Backdoor Samples based on Intra-class Distance for Large Language Models

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May 29, 2025
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Too Consistent to Detect: A Study of Self-Consistent Errors in LLMs

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May 23, 2025
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Reinforced Lifelong Editing for Language Models

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Feb 09, 2025
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The 1st Workshop on Human-Centered Recommender Systems

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Nov 22, 2024
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