Neural matrix factorization++ based recommendation system.
Kyle OngKok-Why NgSu-Cheng HawPublished in: F1000Research (2021)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- recommendation systems
- low rank
- factorization methods
- nonnegative matrix factorization
- data sparsity
- negative matrix factorization
- personalized recommendation
- variational bayesian
- missing data
- probabilistic matrix factorization
- user preferences
- implicit feedback
- latent factors
- tensor factorization
- factor analysis
- stochastic gradient descent
- factorization method
- personalized ranking
- search engine
- user ratings
- data matrix
- user profiles
- data points
- item recommendation