LightGT: A Light Graph Transformer for Multimedia Recommendation
Yinwei Wei, W M Liu, Fan Liu, Xiang Wang, Liqiang Nie, Tat‐Seng Chua · 2023
Multimedia recommendation methods aim to discover the user preference on the multi-modal information to enhance the collaborative filtering (CF) based recommender system. Nevertheless, they seldom consider the impact of feature extraction on the user preference modeling and prediction of the user-item interaction, as the extracted features contain excessive information irrelevant to the recommendation.