Distributional Off-Policy Evaluation for Slate Recommendations.
Shreyas ChaudhariDavid ArbourGeorgios TheocharousNikos VlassisPublished in: CoRR (2023)
Keyphrases
- policy evaluation
- least squares
- temporal difference
- monte carlo
- model free
- reinforcement learning
- markov decision processes
- matrix inversion
- recommender systems
- policy iteration
- variance reduction
- function approximation
- semi parametric
- statistical inference
- neural network
- optimal policy
- text classification
- collaborative filtering
- cost function
- training data