Self-organizing map algorithm and distortion measure
نویسندگان
چکیده
منابع مشابه
Self-organizing map algorithm and distortion measure
We study the statistical meaning of the minimization of distortion measure and the relation between the equilibrium points of the SOM algorithm and the minima of the distortion measure. If we assume that the observations and the map lie in a compact Euclidean space, we prove the strong consistency of the map which almost minimizes the empirical distortion. Moreover, after calculating the deriva...
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ژورنال
عنوان ژورنال: Neural Networks
سال: 2006
ISSN: 0893-6080
DOI: 10.1016/j.neunet.2006.05.016