Cosine Similarity Measure of Interval Valued Neutrosophic Sets
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Cosine Similarity Measure, Interval Valued Neutrosophic SetsAbstract
In this paper, we define a new cosine similari-ty between two interval valued neutrosophic sets based on Bhattacharya’s distance [19]. The notions of interval valued neutrosophic sets (IVNS, for short) will be used as vector representations in 3D-vector space. Based on the comparative analysis of the existing similarity measures for IVNS, we find that our proposed similarity measure is better and more robust. An illustrative exam-ple of the pattern recognition shows that the proposed method is simple and effective.
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