On Bilateral Matching between Multisets
In the paper we defined a new measure of remoteness between multisets. The development of the measure is based on the definition of sets perturbation originally developed by the authors. The sets perturbation definition is here extended to multisets perturbation, it means perturbation of one multiset by another multiset and/or vice-versa. In general these two measures are different, it means asymmetrical, and therefore can be called the bilateral measure of matching between two multisets. Therefore the measure cannot be considered as a distance between multisets.
KeywordsMultisets Nominal values Measure of remoteness Measure of perturbation
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