Fuzzy Analytic Hierarchy Process with Type-2 Fuzzy Sets
Yükleniyor...
Dosyalar
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WORLD SCIENTIFIC PUBL CO PTE LTD
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The membership functions of type-1 fuzzy sets have no uncertainty associated with it. While excessive arithmetic operations are needed with type-2 fuzzy sets with respect to type-1’s, type-2 fuzzy sets generalize type-1 fuzzy sets and systems so that more uncertainty for defining membership functions can be handled. A type-2 fuzzy set lets us incorporate the uncertainty of membership functions into the fuzzy set theory. Some fuzzy multicriteria methods have recently been extended by using type-2 fuzzy sets. Analytic Hierarchy Process (AHP) is a widely used multicriteria method that can take into account various and conflicting criteria at the same time. Our objective is to develop an interval type-2 fuzzy AHP method together with a new ranking method for type-2 fuzzy sets. We apply the proposed method to a supplier selection problem.
Açıklama
10th International Conference on Fuzzy Logic and Intelligent Technologies in Nuclear Science (FLINS) -- AUG 26-29, 2012 -- Istanbul, TURKEY
Anahtar Kelimeler
Type-2 fuzzy sets, Fuzzy AHP, Fuzzy numbers, Multicriteria, Uncertainty
Kaynak
Uncertainty Modeling in Knowledge Engineering and Decision Making
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
59
Sayı
2014
Künye
Kahraman, C., Sarı, İ. U., Turanoğlu, E., Öztayşi, B., (2012). Fuzzy Analytic Hierarchy Process with Type-2 Fuzzy Sets. Uncertainty Modeling in Knowledge Engineering and Decision Making, 59(2014), 48-57. doi: 10.1016/j.knosys.2014.02.001
