TY  - JOUR
TT  - COTANGENT SIMILARITY MEASURE OF ROUGH NEUTROSOPHIC SETS AND ITS APPLICATION TO MEDICAL DIAGNOSIS
AU  - Pramanik, Surapati
AU  - Mondal, Kalyan
PY  - 2015
DA  - May
JF  - Journal of New Theory
JO  - JNT
PB  - Naim ÇAĞMAN
WT  - DergiPark
SN  - 2149-1402
SP  - 90
EP  - 102
IS  - 4
KW  - – Rough cotangent similarity measure
KW  - Rough sets
KW  - Neutrosophic sets
KW  - Indeterminacy Membership degree
KW  - 3D vector space
N2  - – Similarity measure plays an important role in medical diagnosis. In this paper, a new rough cotangent similarity measure between two rough neutrosophic sets is proposed. The notion of rough neutrosophic set is used as vector representations in 3D-vector space. The rating of all elements in rough neutrosophic set is expressed with the upper and lower approximation operator and the pair of neutrosophic sets which are characterized by truth-membership degree, indeterminacy-membership degree, and falsitymembership degree. A numerical example of the medical diagnosis is provided to show the effectiveness and flexibility of the proposed method
UR  - https://dergipark.org.tr/en/pub/jnt/issue//381119
L1  - https://dergipark.org.tr/en/download/article-file/407414
ER  -