Exploratory Recommender Systems Based on Reinforcement Learning for Finding Research Topic.
Li YuZhuangzhuang WangPublished in: SEKE (2018)
Keyphrases
- recommender systems
- reinforcement learning
- collaborative filtering
- user preferences
- matrix factorization
- user profiling
- user profiles
- user interests
- function approximation
- user modeling
- topic models
- information retrieval
- action selection
- policy search
- topic modeling
- machine learning
- recommendation systems
- recommendation quality
- information filtering
- latent dirichlet allocation
- user model
- markov decision processes
- transfer learning
- information retrieval systems
- web search
- text mining