Has anybody done any work with rough sets using Weka as a framework?
(and ideally: has anybody got any code they'd be willing to share? :) )
A quick search of the mailing list showed that Ola Leifler mentioned
something a while back, but the URLs in the papers he refers to are now
You can contact this person about his Java package for 'Rough Sets' .
Robert Warren : rhwarren(a)cs.uwaterloo.ca <mailto:email@example.com>
The Java Rough Sets package is used for their publication :
"A java implementation of the rs1 algorithm using sql"
where the PDF is found here:
I requested this package from him in about 2003 and I did modify it. I
have been looking in my
machine to see where I put it but to no avail. If you will not got a
response from Robert soon about
his Java Rough Sets package, then probably , I have to get my old
Win-98 machine from the
garage and see if its in there (I am sure its there), then I can send
you the codes.