Dear all,

I'm performing a clustering task and need to reduce the amount of my dataset features (attributes). Looking for a feature selection tool, I've only faced packages for classification. As I do not have the class information (in my dataset) I am not able to use them.

Do you know about any (free) feature selection software for clustering tasks?



Thank you so much in advance.

Best regards,



Estevam.

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Estevam Rafael Hruschka Junior, PhD
Departamento de Computação
Universidade Federal de São Carlos (DC-UFSCar)
Rod. Washington Luiz, km 235
Caixa Postal (PO Box) 676
13565-905 São Carlos - SP - Brazil
phone: +55 16 3351-8608
http://www.dc.ufscar.br/~estevam

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