Sequence Adaptation via Reinforcement Learning in Recommender Systems.
Stefanos AntarisDimitrios RafailidisPublished in: CoRR (2021)
Keyphrases
- recommender systems
- reinforcement learning
- user modeling
- collaborative filtering
- function approximation
- hidden state
- reinforcement learning algorithms
- machine learning
- dynamic programming
- adaptation process
- markov decision processes
- optimal control
- learning algorithm
- optimal policy
- state space
- matrix factorization
- temporal difference
- user model
- cold start problem