Ricardo Vilalta, Youssef Drissi. A Characterization of Difficult Problems in Classification. In M. Arif Wani, Hamid R. Arabnia, Krzysztof J. Cios, Khalid Hafeez, Graham Kendall, editors, Proceedings of the 2002 International Conference on Machine Learning and Applications - ICMLA 2002, June 24-27, 2002, Las Vegas, Nevada, USA. pages 133-138, CSREA Press, 2002.
Abstract is missing.