A New Step-by-Step (SBS) Algorithm for Inconsistency Reduction in Pairwise Comparisons

@article{43142,
   author = {Mazurek, Jiří and Perzina, Radomír and Strzalka, Dominik and Kowal, Bartosz},
   article_number = {8},
   doi = {http://dx.doi.org/10.1109/ACCESS.2020.3011551},
   keywords = {Indexes; Optimization; Eigenvalues and eigenfunctions; Complexity theory; Tools; Iterative algorithms; Licenses; Algorithm; consistency; inconsistency reduction; pairwise comparisons},
   language = {eng},
   issn = {2169-3536},
   journal = {IEEE Access},
   title = {A New Step-by-Step (SBS) Algorithm for Inconsistency Reduction in Pairwise Comparisons},
   url = {https://ieeexplore.ieee.org/document/9146524},
   volume = {8},
   year = {2020}
}

TY  - JOUR
ID  - 43142
AU  - Mazurek, Jiří - Perzina, Radomír - Strzalka, Dominik - Kowal, Bartosz
PY  - 2020
TI  - A New Step-by-Step (SBS) Algorithm for Inconsistency Reduction in Pairwise Comparisons
JF  - IEEE Access
VL  - 8
IS  - 8
SP  - 135821-135828
EP  - 135821-135828
SN  - 21693536
KW  - Indexes
KW  - Optimization
KW  - Eigenvalues and eigenfunctions
KW  - Complexity theory
KW  - Tools
KW  - Iterative algorithms
KW  - Licenses
KW  - Algorithm
KW  - consistency
KW  - inconsistency reduction
KW  - pairwise comparisons
UR  - https://ieeexplore.ieee.org/document/9146524
L2  - https://ieeexplore.ieee.org/document/9146524
N2  - Pairwise comparisons constitute a popular and important tool for multiple-criteria decision making. Consistency is one particular aspect of pairwise comparisons that has been studied thoroughly in recent decades since human judgements are seldom fully consistent. The aim of this paper is to propose a new simple and intuitive iterative Step-by-Step (SBS) algorithm for inconsistency reduction of a (multiplicative) pairwise comparison matrix based on step-by-step changes of the most inconsistent matrix element, where the inconsistency is measured by a modified Koczkodaj's inconsistency index. A comparison of the proposed SBS algorithm with other algorithms for inconsistency reduction is provided as well.
ER  - 

MAZUREK, Jiří, Radomír PERZINA, Dominik STRZALKA a Bartosz KOWAL. A New Step-by-Step (SBS) Algorithm for Inconsistency Reduction in Pairwise Comparisons. \textit{IEEE Access}. 2020, roč.~8, č.~8, s.~135821-135828. ISSN~2169-3536. Dostupné z: https://dx.doi.org/10.1109/ACCESS.2020.3011551.