Multi-grained Hypergraph Interest Modeling for Conversational Recommendation.

Chenzhan Shang Yupeng Hou Wayne Xin Zhao Yaliang Li Jing Zhang

Published in: CoRR (2023)

Keyphrases

collaborative filtering
fine grained
database
data sets
multiscale
pairwise
recommender systems
np hard
multi modal
real time
information retrieval
information systems
artificial neural networks
higher order
conversational agents