A simplified implementation of the least squares solution for pairwise comparisons matrices

Anholcer, Marcin and Babiy, Volodymyr and Bozóki, Sándor and Koczkodaj, Waldemar W. (2011) A simplified implementation of the least squares solution for pairwise comparisons matrices. Central European Journal of Operations Research, 19. pp. 439-444.

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Abstract

This is a follow up to “Solution of the least squares method problem of pairwise comparisons matrix” by Bozóki published by this journal in 2008. Familiarity with this paper is essential and assumed. For lower inconsistency and decreased accuracy, our proposed solutions run in seconds instead of days. As such, they may be useful for researchers willing to use the least squares method instead of the geometric means method.

Item Type: ISI Article
Uncontrolled Keywords: Pairwise comparison matrix, Least squares method, Inconsistency analysis, Generalized reduced gradient algorithm, Optimization
Subjects: Q Science > QA Mathematics and Computer Science > QA75 Electronic computers. Computer science / számítástechnika, számítógéptudomány
Divisions: Research Laboratory on Engineering & Management Intelligence
Depositing User: Eszter Nagy
Date Deposited: 12 Dec 2012 08:38
Last Modified: 12 Dec 2012 08:38
URI: http://eprints.sztaki.hu/id/eprint/6380

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