کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
390800 661303 2009 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Choosing robust solutions in discrete optimization problems with fuzzy costs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Choosing robust solutions in discrete optimization problems with fuzzy costs
چکیده انگلیسی

In this paper a wide class of discrete optimization problems, which can be formulated as a 0–1 linear programming problem is discussed. It is assumed that the objective function costs are not precisely known. This uncertainty is modeled by specifying a finite set of fuzzy scenarios. Under every fuzzy scenario the costs are given as fuzzy intervals. Possibility theory is then applied to chose a solution in such a problem and mixed integer linear programming models are proposed to compute this solution.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 160, Issue 5, 1 March 2009, Pages 667-682