1. Pedrycz, W.: Granular computing in data mining. In: Last, M., Kandel, A. (eds.) Data Mining & Computational Intelligence. Springer, Heidelberg (2001)
2. Morrison, D.F.: Multivariate statistical methods, 2nd edn. McGraw-Hill, New York (1989)
3. Poggio, T., Girosi, F.: Networks for approximation and learning. In: Lau, C. (ed.) Foundations of Neural Networks, pp. 91–106. IEEE Press, Piscataway (1992)
4. Cristianini, N., Shawe-Taylor, J.: An Introduction to Support Vector Machines. Cambridge University Press, Cambridge (2000)
5. Apolloni, B., Malchiodi, D., Gaito, S.: Algorithmic Inference in Machine Learning. In: Advanced Knowledge International, Magill, Adelaide. International series on advanced intelligence, vol. 5 (2003)