J. Gama, M. Spiliopoulou, and G. Krempl. Tutorial at the 23rd Europ. Conf. on Machine Learning and16th Europ. Conf. on Principles and Practice ofKnowledge Discovery in Databases (ECML PKDD\'12), (24-28 09 2012)
G. Krempl, Z. Siddiqui, and M. Spiliopoulou. Machine Learning and Knowledge Discovery in Databases, volume 6912 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2011)
G. Krempl, and V. Hofer. Applications of Supervised and Unsupervised Ensemble Methods, volume 245 of Studies in Computational Intelligence, Springer, (2009)