W. Packard, E. Bender, J. Read, S. Oepen, and R. Dridan. Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), page 69--78. Baltimore, Maryland, Association for Computational Linguistics, (June 2014)
J. Read, B. Pfahringer, G. Holmes, and E. Frank. Proc 13th European Conference on Principles and Practice of Knowledge
Discovery in Databases and 20th European Conference on Machine Learning, Springer, (2009)