Fuzzy Dispersion Measures

Uçal Sarı, İrem; Kahraman, Cengiz; Kabak, Özgür

doi:10.1007/978-3-319-39014-7_6

Fuzzy Dispersion Measures

Atıf İçin Kopyala

Uçal Sarı İ., Kahraman C., Kabak Ö.

Fuzzy Statistical Decision-Making: Theory and Applications, cilt.343, ss.85-99, 2016 (Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 343
Basım Tarihi: 2016
Doi Numarası: 10.1007/978-3-319-39014-7_6
Dergi Adı: Fuzzy Statistical Decision-Making: Theory and Applications
Derginin Tarandığı İndeksler: Scopus, zbMATH
Sayfa Sayıları: ss.85-99
İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Dispersion measures are very useful tools to measure the variability of data. Under uncertainty, the fuzzy set theory can be used to capture the vagueness in the data. This chapter develops the fuzzy versions of classical dispersion measures namely, standard deviation and variance, mean absolute deviation, coefficient of variation, range, and quartiles. Initially, we summarize the classical dispersion measures and then we develop their fuzzy versions for triangular fuzzy data. A numerical example for each fuzzy dispersion measure is given.