Interactive Recommender System via Knowledge Graph-enhanced Reinforcement Learning.
Sijin ZhouXinyi DaiHaokun ChenWeinan ZhangKan RenRuiming TangXiuqiang HeYong YuPublished in: CoRR (2020)
Keyphrases
- reinforcement learning
- recommender systems
- random walk
- knowledge base
- directed graph
- knowledge representation
- collaborative filtering
- graph model
- knowledge transfer
- knowledge management
- learning algorithm
- knowledge discovery
- domain knowledge
- expert systems
- search engine
- data mining techniques
- user interaction
- optimal policy
- knowledge sharing
- function approximation
- social networks