Table 5: The characteristics of the selected SOFM models.

RowModel nameNumber of inputsNumber of outputsNumber of hidden layersNumber of nods in the hidden layerColumn and Row in the networkTraining algorithmTransfer functionNeighborhood shape

1SOFM 16116TanhAxonMomentumSquare
2SOFM 228_4LinearTanhAxonStepLine
3SOFM 334_4_4LinearAxonQuickPropDiamond