DocumentCode
1623768
Title
A discussion on consistency test in fuzzy AHP
Author
Mahmoudzadeh, Morteza ; Bafandeh, Ali R.
Author_Institution
Sch. of Manage. & Econ., Azad Univ.-Sci. & Res. Branch-Tehran, Tehran, Iran
fYear
2009
Firstpage
279
Lastpage
282
Abstract
This paper presents that the consistency test with consideration of a tolerance deviation in fuzzy AHP proposed by L. C. Leung and D. Cao (2000) is not efficient and has some errors, hence a new method of fuzzy consistency test by direct fuzzification of (quick response) QR algorithm - which is one of numerical methods for calculating eigenvalues of an arbitrary matrix - has been proposed.
Keywords
eigenvalues and eigenfunctions; fuzzy set theory; matrix algebra; statistical testing; QR algorithm; arbitrary matrix; direct fuzzification process; eigenvalues; fuzzy AHP; fuzzy consistency test; quick response algorithm; Arithmetic; Eigenvalues and eigenfunctions; Evolutionary computation; Least squares methods; Linear programming; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 2009. FUZZ-IEEE 2009. IEEE International Conference on
Conference_Location
Jeju Island
ISSN
1098-7584
Print_ISBN
978-1-4244-3596-8
Electronic_ISBN
1098-7584
Type
conf
DOI
10.1109/FUZZY.2009.5277137
Filename
5277137
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