Contextual-Bandit Based Personalized Recommendation with Time-Varying User Interests.
Xiao XuFang DongYanghua LiShaojian HeXin LiPublished in: CoRR (2020)
Keyphrases
- user interests
- personalized recommendation
- contextual bandit
- upper confidence bound
- user profiles
- user behavior
- news recommendation
- recommender systems
- collaborative filtering
- user profiling
- collaborative recommendation
- collaborative filtering recommendation
- web content
- user preferences
- user model
- web personalization
- news items
- news articles
- feature space
- website