Expectation-maximization approach to Boolean factor analysis.
Alexander A. FrolovDusan HúsekPavel Yu. PolyakovPublished in: IJCNN (2011)
Keyphrases
- principal component analysis
- factor analysis
- expectation maximization
- independent component analysis
- discriminant analysis
- em algorithm
- component analysis
- probabilistic model
- maximum likelihood
- mixture model
- parameter estimation
- gaussian mixture model
- generative model
- automatic model selection
- matrix factorization
- unsupervised learning
- feature space
- correspondence analysis
- feature extraction
- cluster analysis
- image segmentation
- image processing
- statistical tests
- classification and regression trees
- information criterion
- decision trees
- data sets
- upper bound
- latent factors
- databases
- learning algorithm
- high dimensional
- k means