Keyphrases
- pid controller
- factor analysis
- recommender systems
- matrix factorization
- latent factors
- collaborative filtering
- control system
- control method
- closed loop
- particle swarm optimization
- control scheme
- fuzzy control
- user ratings
- implicit feedback
- rbf neural network
- independent component analysis
- latent variables
- cluster analysis
- discriminant analysis
- pso algorithm
- statistical tests
- bp neural network
- learning algorithm
- fuzzy controller
- linear combination
- artificial neural networks
- principal component analysis
- reinforcement learning
- real time
- training data
- statistically significant
- clustering method