On the Sweet Spot of Contrastive Views for Knowledge-enhanced Recommendation.

Haibo Ye Xinjie Li Yuan Yao Hanghang Tong

Published in: CoRR (2023)

Keyphrases

recommender systems
collaborative filtering
matrix factorization
domain knowledge
database
knowledge acquisition
sweet spot
expert systems
knowledge extraction
case study
knowledge sources
collective knowledge
databases
knowledge base
higher level
design process
multiple views
artificial intelligence