Experiments and an Improved Method for Solving the Discrete Alternative Multiple-criteria Problem
作者:
TanerOrhan V.,
KöksalanM. Murat,
期刊:
Journal of the Operational Research Society
(Taylor Available online 1991)
卷期:
Volume 42,
issue 5
页码: 383-391
ISSN:0160-5682
年代: 1991
DOI:10.1057/jors.1991.80
出版商: Taylor&Francis
关键词: decision;multi-objective;utility
数据来源: Taylor
摘要:
AbstractA number of interactive methods that use convex cones for solving the discrete alternative multiplecriteria problem have appeared in the literature. Convex cones are used to identify inferior alternatives based on the previous responses of the decision-maker. The aim is to identify as many inferior alternatives as possible using the cones so that the decision-maker will be required to make as few pairwise comparisons as possible.In this study we make experiments to see the effects of a number of cone generators, the selection procedure of cone generators, and the order in which pairwise comparisons are made, on the total number of pairwise comparisons. We also develop an algorithm based on the results of the experiments. Our computational experience shows that the algorithm performs well compared with algorithms that require similar information input from the decision-maker.
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