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On solving linear programs with the ordered weighted averaging objective

delete2003-07-01
delete130
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Włodzimierz Ogryczak *
T
Tomasz Śliwiński
DOI:10.1016/S0377-2217(02)00399-5delete
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摘要

摘要

En 中文
The problem of aggregating multiple criteria to form overall objective functions is of considerable importance in many disciplines. The most commonly used aggregation is based on the weighted Slim, The ordered weighted averaging (OWA) aggregation. introduced by Yager, uses the weights assigned to the ordered values (i.e. to the worst value, the second worst and so on) rather than to the specific criteria. This allows to model various aggregation preferences, preserving simultaneously the impartiality (neutrality) with respect to the individual criteria. In this paper we analyze solution procedures for linear programs with the OWA objective functions, Two alternative linear programming formulations are introduced and their computational efficiency is analyzed, (C) 2002 Elsevier Science B.V. All rights reserved.
Keyword:
multiple criteria
ordered weighted averaging
lexicographic maximin
linear programming
equity
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期刊

European Journal of Operational Research 封面图
European Journal of Operational Research
IF:
6
论文数:
2.2W
被引数:
6.4W

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