Unified Pretraining for Recommendation via Task Hypergraphs.

Mingdai Yang Zhiwei Liu Liangwei Yang Xiaolong Liu Chen Wang Hao Peng Philip S. Yu

Published in: WSDM (2024)

Keyphrases

collaborative filtering
recommender systems
recommendation systems
user preferences
graph theory
unified model
artificial intelligence
music recommendation
data sets
learning algorithm
decision trees
multiscale
evolutionary algorithm
information filtering
set covering
hypergraph model