Accelerating incremental wrapper based gene selection with K-Nearest-Neighbor.
Aiguo WangNing AnGuilin ChenLian LiGil AlterovitzPublished in: BIBM (2014)
Keyphrases
- k nearest neighbor
- gene selection
- feature selection
- knn
- support vector machine svm
- feature ranking
- microarray data
- wrapper method
- support vector machine
- cancer classification
- tumor classification
- multi step
- nearest neighbor
- microarray
- gene expression data
- text categorization
- dna microarray
- microarray classification
- text classification
- ovarian cancer
- gene expression profiles
- gene expression
- knn classifier
- cancer diagnosis
- machine learning
- wilcoxon rank sum
- knn algorithm
- microarray datasets
- high dimensionality
- feature set
- dimensionality reduction
- multi class
- feature space
- feature extraction
- classification accuracy
- pattern recognition
- support vector
- neural network
- unsupervised learning
- high dimensional
- decision trees
- learning algorithm
- database