A hybrid GA-TLBO Algorithm for Optimizing a Capacitated Three-Stage Supply Chain Network
Publish place: International Journal of Industrial Engineering & Production Research، Vol: 28، Issue: 2
Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
View: 618
This Paper With 11 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
این Paper در بخشهای موضوعی زیر دسته بندی شده است:
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJIEPR-28-2_004
تاریخ نمایه سازی: 20 آبان 1397
Abstract:
A teaching-learning-based optimization (TLBO) algorithm is a new population-based algorithm applied to some applications in the literature successfully. In this paper, a hybrid genetic algorithm (GA)-TLBO algorithm is proposed for the capacitated three-stage supply chain network design (SCND) problem. To escape infeasible solutions emerged in the problem of interest due to realistic constraints, a combination of a random key and priority-base encoding scheme is proposed. To assess the quality of the proposed hybrid GA-TLBO algorithm, some numerical examples are conducted. Then, the results are compared with those of GA, TLBO and exact algorithms.
Keywords:
Supply chain network design , Teaching-learning-based optimization , Genetic algorithm , Priority-base encoding
Authors
Reza Babazadeh
Department of Industrial Engineering, Faculty of Engineering, Urmia University
Reza Tavakkoli-Moghaddam
School of Industrial Engineering, College of Engineering, University of Tehran