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Feature selection based on neighborhood rough sets and Gini index.
Yuchao Zhang
Bin Nie
Jianqiang Du
Jiandong Chen
Yuwen Du
Haike Jin
Xuepeng Zheng
Xingxin Chen
Zhen Miao
Published in:
PeerJ Comput. Sci. (2023)
Keyphrases
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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