Regularized Gaussian Mixture Model based discretization for gene expression data association mining.
Ruichu CaiZhifeng HaoWen WenLijuan WangPublished in: Appl. Intell. (2013)
Keyphrases
- gene expression data
- association mining
- gaussian mixture
- microarray
- gene expression
- association rules
- gaussian mixture model
- association rule mining
- closed form
- probability density function
- em algorithm
- covariance matrix
- microarray data
- data sets
- high dimensionality
- gene expression analysis
- expectation maximization
- data mining techniques
- mining algorithm
- high dimensional data
- feature selection
- gene selection
- analysis of gene expression data
- mixture model
- high dimensional
- density estimation
- preprocessing
- data structure
- databases
- itemsets
- maximum likelihood
- knowledge discovery
- prior knowledge
- training set
- objective function
- feature extraction