نتایج جستجو برای: facility

تعداد نتایج: 59001  

Hassan Shavandi, Majid Taghavi

Facility location decisions play a prominent role in strategic planning of many firms, companies and governmental organizations. Since in many real-world facility location problems, the data are subject to uncertainty, in this paper, we consider the P-center problem under uncertainty of demands. Using Bertsimas and Sim approach, we develop a robust model of the problem as an integer programming...

Ali Gholinejad Devin Hamidreza Koosha Katayun Abedzade Ghuchani Reza Sadeghi,

Determination of facilities, such as factories or warehouses, location and availability conditions is one of the important and strategic decisions for an organization to make. Transportation costs that form a major part of goods price are dependent to this decision making. There are verity of methods have been presented to achieve the optimal locations of these facilities which are generally de...

اقبالی, رحمان, جعفرزاده خطیبانی, مرتضی, دهقانی, جعفر, رحیقی, جواد, سرحدی, خورشید, سعیدی, فرهاد, سلیمی, احسان, صادقی پناه, آرش, قاسم, حسین, لامعی رشتی, محمد,

The Iranian Light Source Facility (ILSF) project is the first large scale accelerator facility which is currently under planning in Iran. On the basis of the present design, circumference of the 3 GeV storage ring is 528 m. Beam current and natural beam emittance are 400 mA and 0.477 nm.rad, respectively. Some prototype accelerator components such as high power solid state radio frequency ampli...

Journal: :European Journal of Operational Research 2015
L. Jeff Hong Xiaowei Xu Sheng Hao Zhang

This paper studies a capacity management problem in which a facility provider offers its facility to two service providers. The facility provider can either pool the service providers together to share the facility or reserve a dedicated facility for the service providers. The service providers determine their service capacity levels to serve each market with linear time-sensitive demand. We as...

Hassan Shavandi, Majid Taghavi

Facility location decisions play a prominent role in strategic planning of many firms, companies and governmental organizations. Since in many real-world facility location problems, the data are subject to uncertainty, in this paper, we consider the P-center problem under uncertainty of demands. Using Bertsimas and Sim approach, we develop a robust model of the problem as an integer programming...

2016
Robin C. Nesbitt Terhi J. Lohela Seyi Soremekun Linda Vesel Alexander Manu Eunice Okyere Chris Grundy Seeba Amenga-Etego Seth Owusu-Agyei Betty R. Kirkwood Sabine Gabrysch

Facility delivery is an important aspect of the strategy to reduce maternal and newborn mortality. Geographic access to care is a strong determinant of facility delivery, but few studies have simultaneously considered the influence of facility quality, with inconsistent findings. In rural Brong Ahafo region in Ghana, we combined surveillance data on 11,274 deliveries with quality of care data f...

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