On pairwise comparison matrices that can be made consistent by the modification of a few elements
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Tartalom: http://real.mtak.hu/62931/
Archívum: MTA Könyvtár
Gyűjtemény: Status = Published



Type = Article
Cím:
On pairwise comparison matrices that can be made consistent by the modification of a few elements
Létrehozó:
Bozóki, Sándor
Poesz, Attila
Fülöp, János
Kiadó:
Springer
Dátum:
2011
Téma:
HB Economic Theory / közgazdaságtudomány
HB5 Mathematical economics / matematikai közgazdaságtan
QA Mathematics / matematika
QA166-QA166.245 Graphs theory / gráfelmélet
Tartalmi leírás:
Pairwise comparison matrices are often used in Multi-attribute Decision Making for weighting the attributes or for the evaluation of the alternatives with respect to a criteria. Matrices provided by the decision makers are rarely consistent and it is important to index the degree of inconsistency. In the paper, the minimal number of matrix elements by the modification of which the pairwise comparison matrix can be made consistent is examined.
From practical point of view, the modification of 1, 2, or, for larger matrices, 3 elements seems to be relevant. These cases are characterized by using the graph representation of
the matrices. Empirical examples illustrate that pairwise comparison matrices that can be made consistent by the modification of a few elements are present in the applications.
Nyelv:
magyar
Típus:
Article
PeerReviewed
info:eu-repo/semantics/article
Formátum:
text
Azonosító:
Bozóki, Sándor and Poesz, Attila and Fülöp, János (2011) On pairwise comparison matrices that can be made consistent by the modification of a few elements. CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH, 19 (2). pp. 157-175. ISSN 1435-246X
Kapcsolat:
https://doi.org/10.1007/s10100-010-0136-9
DOI 10.1007/s10100-010-0136-9