Gene Selection via a New Hybrid Ant Colony Optimization Algorithm for Cancer Classification in High-Dimensional Data.
Ahmed Bir-JmelSidi Mohamed DouiriSouad El BernoussiPublished in: Comput. Math. Methods Medicine (2019)
Keyphrases
- high dimensional data
- ant colony optimization algorithm
- cancer classification
- gene selection
- gene expression data
- microarray data
- cancer diagnosis
- high dimensionality
- high dimensional
- microarray
- dimensionality reduction
- nearest neighbor
- data sets
- low dimensional
- gene expression datasets
- relevant genes
- dna microarray
- gene expression profiles
- feature selection
- data analysis
- colon cancer
- gene expression
- informative genes
- missing values
- random forest
- data points
- small sample size
- knn
- input data
- support vector machine svm
- database
- feature ranking
- training set
- principal component analysis
- linear discriminant analysis
- support vector machine
- feature space
- pattern recognition