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Aixin Sun

Are We Solving a Well-Defined Problem? A Task-Centric Perspective on Recommendation Tasks

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Mar 27, 2025
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Knowledge Updating? No More Model Editing! Just Selective Contextual Reasoning

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Mar 07, 2025
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A Flexible and Scalable Framework for Video Moment Search

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Jan 09, 2025
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Long Context vs. RAG for LLMs: An Evaluation and Revisits

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Dec 27, 2024
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Hesitation and Tolerance in Recommender Systems

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Dec 13, 2024
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Knowledge-Enhanced Conversational Recommendation via Transformer-based Sequential Modelling

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Dec 03, 2024
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Sketch: A Toolkit for Streamlining LLM Operations

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Sep 05, 2024
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Not All Videos Become Outdated: Short-Video Recommendation by Learning to Deconfound Release Interval Bias

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Aug 30, 2024
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Open-domain Implicit Format Control for Large Language Model Generation

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Aug 08, 2024
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The Crowd in MOOCs: A Study of Learning Patterns at Scale

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Aug 06, 2024
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