Rui Zhong

Xiaohongshu Inc.

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Multimodal Models (1)Recommendation & Information Retrieval (1)

Frequent co-authors

Wei Yang (1)Xiaodan Wang (1)Cheng Chen (1)Huan Ren (1)

Papers (1)

Apr 29, 2026

3w ago

TimeMM: Time-as-Operator Spectral Filtering for Dynamic Multimodal Recommendation

Forget static graphs: TimeMM dynamically reweights user-item interactions based on recency and modality, adapting to evolving user preferences in multimodal recommendations.

Wei Yang, Rui Zhong, Xiaodan Wang +3

Multimodal Models Recommendation & Information Retrieval

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Rui Zhong

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)