Constrained Least Squares for Extended Complex Factor Analysis.
Ahmad Mouri SardarabadiAlle-Jan van der VeenL. V. E. KoopmansPublished in: CoRR (2018)
Keyphrases
- factor analysis
- constrained least squares
- independent component analysis
- cluster analysis
- matrix factorization
- discriminant analysis
- statistical tests
- negative matrix factorization
- data sets
- basis vectors
- pattern recognition
- image representation
- low dimensional
- markov random field
- least squares
- prior knowledge
- regularized least squares