A nonlinear supervised feature extraction algorithm that directly combines Fisher's criterion function with a preliminary non linear projection of vectors in pattern space will be described. After some computational details are given, a comparison with Fisher's linear method will be made over a concrete example.
CITATION STYLE
Cruz, C. S., & Dorronsoro, J. (1996). A nonlinear discriminant algorithm for data projection and feature extraction. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1112 LNCS, pp. 563–568). Springer Verlag. https://doi.org/10.1007/3-540-61510-5_96
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