Cross-Dataset Propensity Estimation for Debiasing Recommender Systems.
Fengyu LiSarah DeanPublished in: CoRR (2022)
Keyphrases
- recommender systems
- netflix prize
- collaborative filtering
- user modeling
- benchmark datasets
- estimation algorithm
- user profiling
- accurate estimation
- matrix factorization
- parameter estimation
- estimation error
- neural network
- information overload
- maximum likelihood estimation
- synthetic datasets
- robust estimation
- face recognition
- learning algorithm
- cold start
- genetic algorithm