کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
476772 | 1446055 | 2013 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Incorporating additional meta-objectives into the extended lexicographic goal programming framework Incorporating additional meta-objectives into the extended lexicographic goal programming framework](/preview/png/476772.png)
This paper introduces two new meta-objectives into the extended goal programming framework. The first meta-objective is the number of unmet goals and the second is a measure of closeness to the pairwise comparisons given by the decision maker. These complement the original two meta-objectives of the weighted sum of deviations and the maximal weighted deviation to provide a flexible four meta-objective framework. Lexicographic and non-lexicographic representations of the framework are developed. An example relating to transportation is solved in both the lexicographic and non-lexicographic forms. Weight sensitivity analysis is applied to the meta-weight parameters for the non-lexicographic case in order to find a range of available distinct solutions.
► Two new meta-objectives are added to the extended goal programming framework.
► Consistency with preferences and target achieving behaviour are modelled.
► Meta-weight sensitivity analysis is performed.
Journal: European Journal of Operational Research - Volume 227, Issue 2, 1 June 2013, Pages 343–349