Some applications of intuitionistic fuzzy sets using new similarity measure

Intuitionistic fuzzy set proposed by Atanassov, have gained attention from researchers for their applications in various fields. It is very useful in providing a flexible model to elaborate uncertainty and vagueness involved in decision making. In this paper, firstly some existing measures of distance and similarity are reviewed. We proposed its application in real life situations such as in diagnostic medicine and pattern recognition using new similarity measure. Moreover it is demonstrated that the proposed new similarity measure is capable of discriminating difference between patterns.