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cs.IR2024
Dreaming User Multimodal Representation Guided by The Platonic Representation Hypothesis for Micro-Video Recommendation
Chengzhi Lin, Hezheng Lin, Shuchang Liu +5
The proliferation of online micro-video platforms has underscored the necessity for advanced recommender systems to mitigate information overload and deliver tailored content. Desp…
cs.LG2024
Conditional Quantile Estimation for Uncertain Watch Time in Short-Video Recommendation
Chengzhi Lin, Shuchang Liu, Chuyuan Wang +1
Accurately predicting watch time is crucial for optimizing recommendations and user experience in short video platforms. However, existing methods that estimate a single average wa…