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Intent Preference Decoupling for User Representation on Online Recommender System.
Zhaoyang Liu
Haokun Chen
Fei Sun
Xu Xie
Jinyang Gao
Bolin Ding
Yanyan Shen
Published in:
IJCAI (2020)
Keyphrases
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recommender systems
user preferences
collaborative filtering
user profiles
user model
user behavior
information overload
online learning
user interests
implicit feedback
internet users
user interaction
user feedback
user interface
recommendation quality
product recommendation
user satisfaction
matrix factorization
information filtering
recommendation algorithms
online services
cold start
cold start problem
input output
active user
personal preferences
real time
individual preferences