Two-Phase EA/k-NN for Feature Selection and Classification in Cancer Microarray Datasets.
Thorhildur JuliusdottirDavid CorneEd KeedwellAjit NarayananPublished in: CIBCB (2005)
Keyphrases
- feature selection and classification
- knn
- microarray datasets
- feature selection
- gene selection
- evolutionary algorithm
- k nearest neighbor
- microarray data
- high dimensionality
- nearest neighbor
- support vector machine svm
- text categorization
- gene expression data
- microarray
- feature ranking
- selected features
- breast cancer
- k nearest neighbour
- classification algorithm
- feature space
- support vector machine
- classification accuracy
- feature set
- text classification
- feature selection algorithms
- model selection
- classification method
- feature extraction
- machine learning
- genetic algorithm
- optimization method
- fitness function
- support vector
- unsupervised learning
- dimensionality reduction
- genetic programming
- gene expression
- face recognition
- feature subset
- classification models
- image processing
- naive bayes
- data points
- data mining