Similarity Measures of T-Spherical Fuzzy Sets Based on the Cosine Function and Their Applications in Pattern Recognition

In this manuscript, nine similarity measures of T-spherical fuzzy set (TSFS) considering the membership degree, the hesitancy degree, the non-membership degree and the refusal degree are developed according to the cosine function. Besides, the generalizations of existing similarity measures are the...

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Veröffentlicht in:	IEEE access 2020, Vol.8, p.98181-98192
Hauptverfasser:	Wu, Mei-Qin, Chen, Ting-You, Fan, Jian-Ping
Format:	Artikel
Sprache:	eng
Schlagworte:	Building materials Comparative studies Construction materials cosine function cosine similarity measure Decision making Fuzzy logic Fuzzy sets Linguistics Medical diagnosis Pattern recognition Similarity Similarity measures T-spherical fuzzy set (TSFS) Trigonometric functions Weight measurement
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