The dimensionality of a preference matrix is analysed in the specific case of an incomplete matrix obtained after a tournament type of preference system is applied. This incomplete paired comparison technique requires just a few comparisons to be done and several data have to be estimated both through transition rules and dimensionality-preserving techniques.
Dimensionality of scores obtained with a paired-comparison tournament system of questionnaire items
FABBRIS, LUIGI
2010
Abstract
The dimensionality of a preference matrix is analysed in the specific case of an incomplete matrix obtained after a tournament type of preference system is applied. This incomplete paired comparison technique requires just a few comparisons to be done and several data have to be estimated both through transition rules and dimensionality-preserving techniques.
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