Towards Representation Alignment and Uniformity in Collaborative Filtering.

Chenyang Wang Yuanqing Yu Weizhi Ma Min Zhang Chong Chen Yiqun Liu Shaoping Ma

Published in: CoRR (2022)

Keyphrases

collaborative filtering
recommender systems
database
information systems
decision trees
matrix factorization
recommendation systems
information retrieval
reinforcement learning
pairwise
image representation
feature representation
cold start problem