Separation of Synchronous Sources Through Phase Locked Matrix Factorization.
Miguel S. B. AlmeidaRicardo VigárioJosé M. Bioucas-DiasPublished in: IEEE Trans. Neural Networks Learn. Syst. (2014)
Keyphrases
- matrix factorization
- phase locked
- collaborative filtering
- recommender systems
- low rank
- missing data
- negative matrix factorization
- nonnegative matrix factorization
- factor analysis
- variational bayesian
- factorization methods
- data matrix
- factorization method
- tensor factorization
- implicit feedback
- latent factors
- item recommendation
- personalized ranking
- probabilistic matrix factorization
- stochastic gradient descent