Pairwise Multiple Comparisons: New Yardstick, New Results
نویسندگان
چکیده
منابع مشابه
A New Definition of Consistency of Pairwise Comparisons
A new definition of consistency is introduced. It allows us to locate the roots of inconsistency and is easy to interpret. It also forms a better basis than the old eigenvalue consistency for selecting a threshold based on commnn sense. The new definition of consistency is applicable to expert systems and to knowledge acquisition. It is instrumental in applications of fuzzy sets and the theory ...
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Researchers in the behavioural sciences have been presented with a host of pairwise multiple comparison procedures that attempt to obtain an optimal combination of Type I error control, power, and ease of application. However, these procedures share one important limitation: intransitive decisions. Moreover, they can be characterized as a piecemeal approach to the problem rather than a holistic...
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This study examines the notion of generators of a pairwise comparisons matrix. Such approach decreases the number of pairwise comparisons from n · (n − 1) to n − 1. An algorithm of reconstructing of the PC matrix from its set of generators is presented.
متن کاملNew variants of pairwise classification
Article history: Received 3 August 2006 Accepted 4 November 2008 Available online 19 November 2008
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A method for ranking of alternatives or objects and its extensions by incomplete pairwise comparisons using Dempster-Shafer theory are proposed in the paper. The main feature of the method is that it allows us to deal with comparisons of arbitrary subsets of alternatives. The method is extended on the case of independent groups of experts. The imprecise Dirichlet model is also used to make caut...
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ژورنال
عنوان ژورنال: The Journal of Experimental Education
سال: 2003
ISSN: 0022-0973,1940-0683
DOI: 10.1080/00220970309602065