Hierarchical fuzzy filter method for unsupervised feature selection.

Yun Li Bao-Liang Lu Zhong-Fu Wu

Published in: J. Intell. Fuzzy Syst. (2007)

Keyphrases

unsupervised feature selection
similarity measure
neural network
feature selection
training data
objective function
fuzzy sets
input data
membership functions
data clustering
matrix factorization