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  5. PROJTCTION A LARGE NUMBER OF MULTIDIMENSIONAL DATA TO TWO-DIMENSIONAL PIECEWISE SMOOTH SELF ORGANIZATION KOHONEN MAP

PROJTCTION A LARGE NUMBER OF MULTIDIMENSIONAL DATA TO TWO-DIMENSIONAL PIECEWISE SMOOTH SELF ORGANIZATION KOHONEN MAP

N.G. Axak, A.V. Shklovets
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A method of displaying to a two-dimensional piecewise smooth self organization Kohonen map, obtained by approximating two-dimensional piecewise-linear self organization Kohonen map by cubic parametric spline surface for solving a problem of visualization a large number of multidimensional data were proposed. Using this map can increase the accuracy of visualization and distinguish between data on a map with slight increase in the number of scalar operations required for their construction.
Keywords: visualization of multidimensional information, двумерная piece-smooth card of Kokhonena, cube selfreactance spline surface