Multi-Level Fine-Grained Interactions for Collaborative Filtering.

Xingjie Feng Yunze Zeng

Published in: IEEE Access (2019)

Keyphrases

fine grained
collaborative filtering
coarse grained
recommender systems
access control
tightly coupled
matrix factorization
data sparsity
massively parallel
data lineage
database
user profiles
transfer learning
personalized recommendation
probabilistic model
natural language
information retrieval