TREC 2006 Spam Track Public Corpora

All rights reserved. Permission is granted for use of this data only to those who access it through, and agree to the terms of the Agreement for use of the 2006 TREC Public Spam Corpora.

There are two corpora - mostly English (trec06p) and Chinese (trec06c).

Each participant should submit the results of four standard runs for each filter:

Participants doing the active learning task should do two additional runs for each filter:

The TREC 2005 Corpus and TREC 2007 Corpus are also available.