IZ-norm method

IZ-method of normalization the Multidimensional Data

The IZ-method of multivariate normalization is presented. The IZ-method ensures the preservation of the dispositions of the natural values of the feature, provides symmetry in the orientation towards cost-benefit optimization, handles zero and negative values, and excludes the priority of the contributions of various criteria to the indicator of the effectiveness of alternatives. The IZ method converts multidimensional data into a single common scale and is a class of multidimensional normalization methods that convert data to isotropic scales.