Causal Decision Transformer for Recommender Systems via Offline Reinforcement Learning.
Siyu WangXiaocong ChenDietmar JannachLina YaoPublished in: CoRR (2023)
Keyphrases
- recommender systems
- reinforcement learning
- collaborative filtering
- function approximation
- decision making
- real time
- learning algorithm
- state space
- fuzzy logic
- markov decision processes
- causal relationships
- decision makers
- decision rules
- user preferences
- optimal policy
- decision problems
- matrix factorization
- causal models
- compound critiques
- product recommendation
- reinforcement learning algorithms
- temporal difference
- bayesian networks
- dynamic programming
- optimal control
- multi agent
- user model
- association rules
- personalized recommendation
- implicit feedback
- decision processes
- cold start problem
- user profiles
- causal networks
- partial discharge
- control system