Feature selection based on neighborhood rough sets and Gini index.
Yuchao ZhangBin NieJianqiang DuJiandong ChenYuwen DuHaike JinXuepeng ZhengXingxin ChenZhen MiaoPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- rough sets
- feature selection
- gini index
- information gain
- rough set theory
- feature reduction
- granular computing
- text categorization
- rough sets theory
- fuzzy sets
- text classification
- decision rules
- feature ranking
- data mining
- feature set
- decision trees
- selected features
- misclassification error
- mutual information
- feature selection algorithms
- feature weighting
- feature space
- support vector
- feature subset selection
- machine learning
- fuzzy logic
- classification accuracy
- pattern recognition
- high dimensionality
- naive bayes
- support vector machine
- knn
- data analysis
- computer vision
- correlation coefficient
- feature subset
- k nearest neighbor
- gene selection
- dimensionality reduction
- dominance relation
- expert systems