Waldemar W. Koczkodaj, Jacek Szybowski
Abstract
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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 $n\cdot (n-1)$ to $n-1$. An algorithm of reconstructing of the PC matrix from its set of generators is presented.
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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 $n\cdot (n-1)$ to $n-1$. An algorithm of reconstructing of the PC matrix from its set of generators is presented.
Key concepts: Pairwise comparison, Set (abstract data type), Matrix (chemical analysis), Mathematics, Statistics, Combinatorics, Algorithm, Computer science