Elements of Combinatorial Approach in Determining the Consistency Spectral Coefficient of Experts’ Pairwise Comparisons

The spectral approach is one of the most theoretically proven approaches to determining the con-sistency of a set of expert paired comparisons with support decision making in weakly structured do-mains. In order to improve the reliability determination of the consistency spectral coefficient for mat...

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Збережено в:
Бібліографічні деталі
Дата:2012
Автор: Tsyganok, V. V.
Формат: Стаття
Мова:Ukrainian
Опубліковано: Інститут проблем реєстрації інформації НАН України 2012
Теми:
Онлайн доступ:http://drsp.ipri.kiev.ua/article/view/105056
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Назва журналу:Data Recording, Storage & Processing

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Data Recording, Storage & Processing
Опис
Резюме:The spectral approach is one of the most theoretically proven approaches to determining the con-sistency of a set of expert paired comparisons with support decision making in weakly structured do-mains. In order to improve the reliability determination of the consistency spectral coefficient for matrices of paired comparisons, a more complete usage of the information contained in the matrix, using the elements of a combinatorial approach to the formation of the components of the spectra is proposed. Applying this approach avoids unnecessary references to experts during organizing feedback to achieve a sufficient level of consistency. Tabl.: 3. Fig.: 3. Refs: 10 titles.