Zhicheng Du
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126
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Info Retrieval×1AI×1
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2026
Time-Aware Diffusion based on Preference Disentanglement for Generative Recommendation
The paper proposes TDPM, a time-aware diffusion model for generative recommendation, which significantly improves recommendation accuracy by explicitly modeling the non-stationary, time-evolving nature of user preferences.
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Papers
cs.IRcs.AIRecentJun 1, 2026
Time-Aware Diffusion based on Preference Disentanglement for Generative Recommendation
Bangguo Zhu, Peng Huo, Yuanbo Zhao, Zhicheng Du +2 more
The paper proposes TDPM, a time-aware diffusion model for generative recommendation, which significantly improves recommendation accuracy by explicitly modeling the non-stationary, time-evolving natur…
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