Multi-criteria collaborative filtering recommender by fusing deep neural network and matrix factorization.
Nour NassarAssef JafarYasser RahhalPublished in: J. Big Data (2020)
Keyphrases
- multi criteria
- matrix factorization
- collaborative filtering
- neural network
- recommender systems
- fuzzy logic
- low rank
- decision makers
- data sparsity
- imprecise information
- factor analysis
- recommendation systems
- user preferences
- multi attribute
- factorization methods
- user ratings
- nonnegative matrix factorization
- multi objective
- probabilistic matrix factorization
- decision making
- pattern recognition
- stochastic gradient descent
- fuzzy numbers
- transfer learning
- variational bayesian
- negative matrix factorization
- cold start problem
- making recommendations
- item recommendation
- tensor factorization
- cold start
- implicit feedback
- personalized recommendation
- user profiles
- multi criteria optimization
- latent factors
- objective function
- user interests
- least squares
- control system
- artificial neural networks
- genetic algorithm