Contrastive Self-supervised Learning in Recommender Systems: A Survey.

Mengyuan Jing Yanmin Zhu Tianzi Zang Ke Wang

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

Keyphrases

recommender systems
learning algorithm
learning process
learning tasks
machine learning
artificial intelligence
prior knowledge
active learning
online learning
learning scheme
data sets
search engine
e learning
knowledge acquisition
learning problems
user modeling