Tree-based generational feature selection in medical applications.
Wieslaw PajaPublished in: KES (2019)
Keyphrases
- feature selection
- mutual information
- text categorization
- multi class
- medical data
- machine learning
- feature weighting
- selected features
- feature ranking
- small sample
- high dimensionality
- model selection
- classification accuracy
- text classification
- feature set
- unsupervised learning
- bayes classifier
- support vector
- feature selection algorithms
- informative features
- unsupervised feature selection
- redundant features
- neural network
- forward selection
- discriminative features
- information gain
- feature subset
- svm classifier
- dimensionality reduction
- text mining
- case study
- information retrieval