R. Feldman, J. Sanger: The text mining handbook, Cambridge University Press, 2007.
F. Mandreoli, R. Martoglia, P. Tibero: Text clustering as a mining task. In. A. Zanasi (ed.) Text mining and its applications to intelligence, CRM and knowledge management. WIT-Press, Southampton, 2005, S. 75-108.
Text-Kategorisierung
F. Sebastini: Text categorization. In. A. Zanasi (ed.) Text mining and its applications to intelligence, CRM and knowledge management. WIT-Press, Southampton, 2005, S. 109-130.
R. Feldman, J. Sanger: The text mining handbook, Cambridge University Press, 2007.
Topik-Karten
G. Heyer, U. Quasthof, T. Wittig: Text Mining: Wissensrohstoff Text -- Konzepte, Algorithmen, Ergebnisse, W3L Verlag, Herdecke, Bochum, 2006, ISBN 3-937137-30-0.