Hierarchical Reinforcement Learning for Modeling User Novelty-Seeking Intent in Recommender Systems.
Pan LiYuyan WangEd H. ChiMinmin ChenPublished in: CoRR (2023)
Keyphrases
- recommender systems
- hierarchical reinforcement learning
- collaborative filtering
- user preferences
- user model
- user profiles
- user profiling
- user modeling
- information overload
- recommendation quality
- user feedback
- product recommendation
- recommendation systems
- active user
- cold start problem
- user ratings
- user interests
- machine learning
- implicit feedback
- content based filtering
- user context
- user interaction