Model-based clustering of microarray expression data via latent Gaussian mixture models.
Paul David McNicholasThomas Brendan MurphyPublished in: Bioinform. (2010)
Keyphrases
- model based clustering
- gaussian mixture model
- microarray expression data
- mixture model
- expectation maximization
- em algorithm
- bayesian information criterion
- microarray
- gene ontology
- finite mixture models
- probabilistic model
- latent variables
- maximum likelihood
- unsupervised learning
- generative model
- hierarchical clustering
- discriminant analysis
- model selection
- density estimation
- clustering algorithm
- feature space
- language model
- feature selection
- semi supervised
- feature vectors
- object recognition
- image segmentation
- image processing