All of the publications related to the project are locate at http://project.carrot2.org/publications.html#ieee-lingo http://project.carrot2.org/publications.ht

All of the publications related to the project are locate at http://project.carrot2.org/publications.html#ieee-lingo http://project.carrot2.org/publications.html#ieee-lingo but I am no longer sure what the exact publication that would answer that question is