An Efficient New Cohesion Indice Based on the Quality Measure of Association Rules $M_{GK}$

This article shows us a new algorithm for extracting valid association rule (AR) based on M
_GK
, to allow the construction of a new cohesion indice as a masterpiece of an implicative and cohesitive hierarchical classification (ICHC). The objective is to shed light on the values of the AR-supports valid based on M
_GK
and to show some properties of the said new cohesion.