1. Bekkerman, R., McCallum, A., Huang, G.: Automatic categorization of email into folders: Benchmark experiments on enron and sri corpora. Center for Intelligent Information Retrieval, Technical report IR (2004)
2. Lecture Notes in Computer Science;U Boryczka,2010
3. Lecture Notes in Computer Science;U Boryczka,2014
4. Lecture Notes in Computer Science;U Boryczka,2012
5. Lecture Notes in Computer Science;U Boryczka,2014