1. C.L. Blake and C.J. Merz. UCI repository of machine learning databases, 1998.
2. D. de Ridder. Adaptive methods of image processing. PhD thesis, Delft University of Technology, Delft, 2001.
3. Technical Report;D. Ridder de,2002
4. R.O. Duda, P.E. Hart, and D.G. Stork. Pattern classification. John Wiley & Sons, New York, NY, 2nd edition, 2001.
5. R.P.W. Duin. PRTools, a pattern recognition toolbox for Matlab, 2003. Download from http://www.ph.tn.tudelft.nl/~duin.