« Return to Thread: urgent question (variable selection )

Re: urgent question (variable selection )

by Mark Hall-9 :: Rate this Message:

Reply to Author | View in Thread

On 2/7/09 7:16 AM, Guillermo Solar wrote:
> Hello budies:
> I need some descriptions about the internal working methos of weka.
> I need some papers, books or article than describe two model to variable
> selection.
> The process than I need describe are:
>
> -InfoGain Attribute Selection, and
> -ChisquaredAttribute Selection.

Decent texts on information theory and statistics along with a paper or two from
Ross Quinlan or the data mining book by Witten and Frank should do the trick.

Cheers,
Mark.



--
Mark Hall
Senior Developer/Consultant, Pentaho Open Source Business Intelligence
Citadel International, Suite 340, 5950 Hazeltine National Dr., Orlando, FL
32822, USA
+64 7 847-3537 office, +64 21 399-132 mobile, +1 815 550-8637 fax,
Skype: mark.andrew.hall, Yahoo: mark_andrew_hall
Download the latest release today <http://www.sourceforge.net/projects/pentaho>


_______________________________________________
Wekalist mailing list
Send posts to: Wekalist@...
List info and subscription status: https://list.scms.waikato.ac.nz/mailman/listinfo/wekalist
List etiquette: http://www.cs.waikato.ac.nz/~ml/weka/mailinglist_etiquette.html

 « Return to Thread: urgent question (variable selection )