sBGMM: A Stratified Beta-Gaussian Mixture Model for Clustering Genes with Multiple Data Sources.
Xiaofeng DaiHarri LähdesmäkiOlli Yli-HarjaPublished in: BIOTECHNO (2008)
Keyphrases
- gaussian mixture model
- multiple data sources
- speaker clustering
- mixture model
- bayesian information criterion
- density estimation
- data sources
- clustering algorithm
- feature vectors
- expectation maximization
- em algorithm
- databases
- background subtraction
- maximum likelihood
- unsupervised learning
- k means
- gene expression
- multi source
- data integration
- gaussian mixture
- feature space
- similarity measure
- cluster analysis
- multiple sources
- heterogeneous data sources
- gaussian mixture modeling
- distance metric
- model selection
- principal component analysis
- data points
- web services