TY - GEN
T1 - Novel score functions for interval-valued intuitionistic fuzzy values
AU - Tu, Chien Cheng
AU - Chen, Liang Hsuan
PY - 2012/1/1
Y1 - 2012/1/1
N2 - This article proposes a novel method for comparison among interval-valued intuitionistic fuzzy values (IVIFVs). Two distinctive score functions are utilized to distinguish IVIFVs based on the boundary values of interval-valued membership and non-membership. The uncertainty included in the numerical intervals of membership and non-membership for an IVIFV is well treated as uniform potential instead of the unique mean value. The two opposing score functions perform distinct ranking orders based on their individual characters respectively. Besides, the concept for ranking of IVIFVs is newly introduced and a numerical example is illustrated for feasibility and application.
AB - This article proposes a novel method for comparison among interval-valued intuitionistic fuzzy values (IVIFVs). Two distinctive score functions are utilized to distinguish IVIFVs based on the boundary values of interval-valued membership and non-membership. The uncertainty included in the numerical intervals of membership and non-membership for an IVIFV is well treated as uniform potential instead of the unique mean value. The two opposing score functions perform distinct ranking orders based on their individual characters respectively. Besides, the concept for ranking of IVIFVs is newly introduced and a numerical example is illustrated for feasibility and application.
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M3 - Conference contribution
AN - SCOPUS:84869390524
SN - 9781467322591
T3 - Proceedings of the SICE Annual Conference
SP - 1787
EP - 1790
BT - 2012 Proceedings of SICE Annual Conference, SICE 2012
PB - Society of Instrument and Control Engineers (SICE)
T2 - 2012 51st Annual Conference on of the Society of Instrument and Control Engineers of Japan, SICE 2012
Y2 - 20 August 2012 through 23 August 2012
ER -