Estimating the Proportion of True Null Hypotheses in Nonparametric Exponential Mixture Model with Appication to the Leukemia Gene Expression Data.
Hualing ZhaoXiaoxia WuHong ZhangHanfeng ChenPublished in: Commun. Stat. Simul. Comput. (2012)
Keyphrases
- gene expression data
- mixture model
- density estimation
- microarray
- gene expression
- em algorithm
- dirichlet process
- microarray data
- probabilistic model
- gene expression data analysis
- data sets
- generative model
- expectation maximization
- gene expression analysis
- model selection
- gene selection
- cancer classification
- maximum likelihood
- feature selection
- high dimensionality
- colon cancer
- gene expression profiles
- gene expression profiling
- unsupervised learning
- gene regulatory networks
- language model
- high dimensional
- cancer diagnosis
- dna microarray
- high dimensional data
- data matrix
- microarray datasets
- tissue samples
- biological data
- feature space
- data analysis
- pattern recognition
- machine learning
- data mining