arXiv Open Access 2015

An LP-based inconsistency monitoring of pairwise comparison matrices

S. Bozoki J. Fulop W. W. Koczkodaj

Lihat Sumber

Abstrak

A distance-based inconsistency indicator, defined by the third author for the consistency-driven pairwise comparisons method, is extended to the incomplete case. The corresponding optimization problem is transformed into an equivalent linear programming problem. The results can be applied in the process of filling in the matrix as the decision maker gets automatic feedback. As soon as a serious error occurs among the matrix elements, even due to a misprint, a significant increase in the inconsistency index is reported. The high inconsistency may be alarmed not only at the end of the process of filling in the matrix but also during the completion process. Numerical examples are also provided.

Topik & Kata Kunci

cs.OH

Penulis (3)

S. Bozoki

J. Fulop

W. W. Koczkodaj

Format Sitasi

APA MLA BibTeX

Bozoki, S., Fulop, J., Koczkodaj, W.W. (2015). An LP-based inconsistency monitoring of pairwise comparison matrices. https://arxiv.org/abs/1505.01902

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓