S. Baron, und M. Spiliopoulou. Dealing with the Data Flood: Mining data, text and+multimedia, Kapitel 6, STT Netherlands Study Center for Technology Trends, The Hague, Netherlands, (April 2002)
B. Berendt, B. Mobasher, und M. Spiliopoulou. Tutorial at the 13th Europ. Conf. on Machine Learning and6th Europ. Conf. on Principles and Practice ofKnowledge Discovery in Databases (ECML/PKDD'02), (August 2002)