Reinforcement Learning based Path Exploration for Sequential Explainable Recommendation.
Yicong LiHongxu ChenYile LiLin LiPhilip S. YuGuandong XuPublished in: CoRR (2021)
Keyphrases
- reinforcement learning
- active exploration
- exploration strategy
- recommender systems
- exploration exploitation
- action selection
- model based reinforcement learning
- autonomous learning
- collaborative filtering
- exploration exploitation tradeoff
- shortest path
- recommendation systems
- optimal policy
- markov decision processes
- multi agent reinforcement learning
- function approximation
- user preferences
- multi agent
- personalized recommendation
- reinforcement learning algorithms
- learning algorithm
- partially observable
- temporal difference
- active learning
- learning process
- genetic algorithm
- action space
- function approximators
- temporal difference learning
- product recommendation
- model free
- matrix factorization
- online dating
- evolutionary algorithm
- website