کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
475266 699269 2010 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A memetic algorithm for bi-objective integrated forward/reverse logistics network design
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
A memetic algorithm for bi-objective integrated forward/reverse logistics network design
چکیده انگلیسی

Logistics network design is a major strategic issue due to its impact on the efficiency and responsiveness of the supply chain. This paper proposes a model for integrated logistics network design to avoid the sub-optimality caused by a separate, sequential design of forward and reverse logistics networks. First, a bi-objective mixed integer programming formulation is developed to minimize the total costs and maximize the responsiveness of a logistics network. To find the set of non-dominated solutions, an efficient multi-objective memetic algorithm is developed. The proposed solution algorithm uses a new dynamic search strategy by employing three different local searches. To assess the quality of the novel solution approach, the quality of its Pareto-optimal solutions is compared to those generated by an existing powerful multi-objective genetic algorithm from the recent literature and to exact solutions obtained by a commercial solver.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Operations Research - Volume 37, Issue 6, June 2010, Pages 1100–1112
نویسندگان
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