A two-stage statistical procedure for feature selection and comparison in functional analysis of metagenomes.
Naruekamol PookhaoMichael B. SohnQike LiIsaac JenkinsRuofei DuHongmei JiangLingling AnPublished in: Bioinform. (2015)
Keyphrases
- statistical tests
- functional analysis
- feature selection
- statistical analysis
- hypothesis testing
- statistical significance
- false discovery rate
- forward selection
- text classification
- unsupervised learning
- text categorization
- feature set
- feature space
- mutual information
- multi class
- support vector
- feature extraction
- data sets
- feature selection algorithms
- small sample
- computational approaches
- similarity measure
- machine learning