A new approach to project risk responses selection with considering risks interdependence
سال انتشار: 1396
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 372
فایل این مقاله در 23 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
MEUCONF02_040
تاریخ نمایه سازی: 29 فروردین 1397
چکیده مقاله:
Risks are natural and inherent characteristics of major projects. Risks are usually considered independently in analysis of risk responses. However, most risks are dependent on each other and independent risks are rare in the real world. This paper proposes a model for proper risk response selection from the response basket with the purpose of optimization of defined criteria for projects. This research has taken into account the relationships between risk responses; especially the relationships between risks, which have been rarely considered in previous works. It must be pointed out that not considering or superficial evaluation of the interactions between risks and risk responses reduces the expected desirability and increases project execution costs. This model is capable of optimization of different criteria in the objective function based on the proposed projects. Multi-objective Harmony Search (MOHS) and Nondominated Sorting Genetic Algorithm II (NSGA-II) are used to solve this model and the numerical results obtained are analyzed.
کلیدواژه ها:
نویسندگان
Mehrdad Gharib
Department of Industrial Engineering, Amirkabir University of Technology, ۴۲۴ Hafez Avenue, Tehran, Iran,
Seyyed Mohammad Taghi Fatemi Ghomi
Department of Industrial Engineering, Amirkabir University of Technology, ۴۲۴ Hafez Avenue, Tehran, Iran,