Multi-granularity Item-Based Contrastive Recommendation.

Ruobing Xie Zhijie Qiu Bo Zhang Leyu Lin

Published in: DASFAA (2) (2023)

Keyphrases

multi granularity
collaborative filtering
recommender systems
multi user
dynamic integration
cold start problem
recommendation systems
location aware
personalized recommendation
user preferences
privacy protection
virtual environment
virtual world
recommendation algorithms