I usually refer this webpage for multi-label dataset. These dataset are in arff format, which can be loaded easily by Weka/MATLAB. Currently, I'm looking for similar ready to use multi-label dataset for 20 Newsgroups data.
The original webpage for 20 Newsgroups dataset provides a link to download matlab format file for the file 20news-bydate.tar.gz, which is the single label dataset (it doesn't includes the cross-posts).
This page provides the matlab format dataset for the original file 20news-19997.tar.gz, but they are also single label dataset.
Can anyone point me to the location where i can get the multilabel matlab/arff format for original 20 Newsgroups dataset?
P.S: This is a repost from metaoptimize forum, as i didnt get any response.