نتایج جستجو برای: revised multi choice goal programming method

تعداد نتایج: 2606427  

Payel Ghosh Tapan Kumar Roy

A very useful multi-objective technique is goal programming. There are many methodologies of goal programming such as weighted goal programming, min-max goal programming, and lexicographic goal programming. In this paper, weighted goal programming is reformulated as goal programming with logarithmic deviation variables. Here, a comparison of the proposed method and goal programming with weighte...

Journal: :iranian journal of fuzzy systems 2005
m. a. yaghoobi m. tamiz

a theorem was recently introduced to establish a relationship betweengoal programming and fuzzy programming for vectormaximum problems.in this short note it is shown that the relationship does not exist underall circumstances. the necessary correction is proposed.

Journal: :European Journal of Operational Research 2011
Ching-Ter Chang

0377-2217/$ see front matter 2011 Elsevier B.V. A doi:10.1016/j.ejor.2011.06.041 ⇑ Tel.: +886 920884730. E-mail address: [email protected] Goal programming (GP) has been, and still is, the most widely used technique for solving multiple-criteria decision problems and multiple-objective decision problems by finding a set of satisfying solutions. However, the major limitation of goal progr...

Journal: :international journal of industrial engineering and productional research- 0
seyed jafar sadjadi dept. industrial engineering, iran university of science and technology, tehran, iran amin alinezhad esboei dept. industrial engineering, iran university of science and technology, tehran, iran

the problem of staff scheduling at a truck hub for loading and stripping of the trucks is an important and difficult problem to optimize the labor efficiency and cost. the trucks enter the hub at different hours a day, in different known time schedules and operating hours. in this paper, we propose a goal programming to maximize the labor efficiency via minimizing the allocation cost. the propo...

Today's supply chains are faced with many challenges and threats such as natural disasters, cyber-attacks, boycotts, disruptions in supply, production and distribution, etc. So selection of resilience supplier can significantly reduce purchasing costs and lead times and increase the business continuity in case of disruptions. The aim of this study is evaluating the suppliers and selecting best ...

Sankar Kumar Roy Sumit Kumar Maiti

In this paper, a Multi-Choice Stochastic Bi-Level Programming Problem (MCSBLPP) is considered where all the parameters of constraints are followed by normal distribution. The cost coefficients of the objective functions are multi-choice types. At first, all the probabilistic constraints are transformed into deterministic constraints using stochastic programming approach. Further, a general tran...

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