A feature cluster taxonomy based feature selection technique.

Saptarsi Goswami Amit Kumar Das Amlan Chakrabarti Basabi Chakraborty

Published in: Expert Syst. Appl. (2017)

Keyphrases

feature selection
feature set
irrelevant features
feature subset
redundant features
discriminative features
hierarchical structure
preprocessing step
selecting features
text categorization

clustering algorithm
neural network
distributional clustering
feature selection algorithms
machine learning
text classification
mutual information
supervised feature selection
feature weights

data sets
feature extraction
feature ranking
input features
feature vectors
multi class
data clustering
cluster analysis
multiple features

feature space
data points
information retrieval
discriminatory power
high dimensionality
feature relevance
method for feature selection
pointwise mutual information
model selection