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Yuting Liu

Personalized Text Generation with Contrastive Activation Steering

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Mar 07, 2025
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Reveal the Mystery of DPO: The Connection between DPO and RL Algorithms

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Feb 05, 2025
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Self-supervised Hierarchical Representation for Medication Recommendation

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Nov 05, 2024
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CoRA: Collaborative Information Perception by Large Language Model's Weights for Recommendation

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Aug 20, 2024
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Graph Representation Learning via Causal Diffusion for Out-of-Distribution Recommendation

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Aug 01, 2024
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Efficient Prompt Tuning by Multi-Space Projection and Prompt Fusion

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May 19, 2024
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Towards Unified Modeling for Positive and Negative Preferences in Sign-Aware Recommendation

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Mar 13, 2024
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Repeated Padding as Data Augmentation for Sequential Recommendation

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Mar 11, 2024
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Stealthy Attack on Large Language Model based Recommendation

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Feb 18, 2024
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ID Embedding as Subtle Features of Content and Structure for Multimodal Recommendation

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Nov 10, 2023
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