Robust Collaborative Filtering to Popularity Distribution Shift.

An Zhang Wenchang Ma Jingnan Zheng Xiang Wang Tat-Seng Chua

Published in: ACM Trans. Inf. Syst. (2024)

Keyphrases

collaborative filtering
recommender systems
matrix factorization
data sets
social networks
computationally efficient
data distribution
partial occlusion
social tagging systems
making recommendations