Local-Nearest-Neighbors-Based Feature Weighting for Gene Selection.
Shuai AnJun WangJinmao WeiPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2018)
Keyphrases
- feature weighting
- gene selection
- nearest neighbor
- feature selection
- knn
- microarray data
- text categorization
- k nearest neighbor
- microarray
- gene expression data
- support vector machine svm
- cancer classification
- text classification
- high dimensional
- gene expression
- high dimensional data
- data points
- distance function
- high dimensionality
- tf idf
- multiple features
- classification accuracy
- wilcoxon rank sum
- denoising
- support vector machine
- feature space
- feature extraction
- wordnet
- neural network
- feature set
- pattern recognition
- learning algorithm