نتایج جستجو برای: common set of weights

تعداد نتایج: 21201603  

Journal: :international journal of industrial mathematics 0
m. fallah jelodar department of mathematics, islamic azad university, firoozkooh branch,firoozkooh,iran n. shoja department of mathematics, islamic azad university, firoozkooh branch,firoozkooh,iran m. sanei department of mathematics, islamic azad university, tehran center branch,tehran,iran a. gholam abri department of mathematics, islamic azad university, firoozkooh branch,firoozkooh,iran

0

Journal: :international journal of industrial mathematics 2009
m. fallah jelodar n. shoja m. sanei a. gholam abri

Journal: :journal of optimization in industrial engineering 0
alireza alinezhad department of industrial engineering, islamic azad university of qazvin, qazvin, iran reza kiani mavi department of industrial management, islamic azad university of qazvin, qazvin, iran majid zohrehbandian department of industrial management, islamic azad university of qazvin, qazvin, iran ahmad makui department of industrial engineering, iran university of science & technology, tehran, iran

a characteristic of data envelopment analysis (dea) is to allow individual decision making units (dmus) to select the factor weights which are the most advantageous for them in calculating their efficiency scores. this flexibility in selecting the weights, on the other hand, deters the comparison among dmus on a common base. for dealing with this difficulty and assessing all the dmus on the sam...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

Journal: :journal of optimization in industrial engineering 2010
alireza alinezhad reza kiani mavi majid zohrehbandian ahmad makui

a characteristic of data envelopment analysis (dea) is to allow individual decision making units (dmus) to select the factor weights which are the most advantageous for them in calculating their efficiency scores. this flexibility in selecting the weights, on the other hand, deters the comparison among dmus on a common base. for dealing with this difficulty and assessing all the dmus on the sam...

Journal: :journal of industrial engineering, international 2008
a makui a alinezhad m zohrehbandian

a characteristic of data envelopment analysis (dea) is to allow individual decision making units (dmus) to select the factor weights that are the most advantages for them in calculating their efficiency scores. this flexibility in selecting the weights, on the other hand, deters the comparison among dmus on a common base. for dealing with this difficulty and assessing all the dmus on the same s...

Journal: :international journal of industrial mathematics 2016
j. pourmahmoud z. zeynali‎

‎‎in the data envelopment analysis (dea) the efficiency of the units‎ ‎can be obtained by identifying the degree of the importance of the‎ ‎criteria (inputs-outputs).in dea basic models‎, ‎challenges are zero‎ ‎and unequal weights of the criteria when decision‎- ‎making units are‎ ‎evaluated‎. ‎one of the strategies applied to deal with these problems‎ ‎is using common weights of the each input...

A Alinezhad A Makui M Zohrehbandian

A characteristic of data envelopment analysis (DEA) is to allow individual decision making units (DMUs) to select the factor weights that are the most advantages for them in calculating their efficiency scores. This flexibility in selecting the weights, on the other hand, deters the comparison among DMUs on a common base. For dealing with this difficulty and assessing all the DMUs on the same s...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1375

in chapter one we will describe definitions and preliminary results to provide the global context of our own results to be presented in detail in the subsequent chapters in chapter two we consider degree-one maps of the circle and we study their rotation set. our main result in this chapter says that if the map is topologically mixing then its rotation interval is nontrivial (that is, not reduc...

A. Alinezhad A. Makui M. Zohrehbandian R. Kiani Mavi

A characteristic of data envelopment analysis (DEA) is to allow individual decision making units (DMUs) to select the most advantageous weights in calculating their efficiency scores. This flexibility, on the other hand, deters the comparison among DMUs on a common base. For dealing with this difficulty and assessing all the DMUs on the same scale, this paper proposes using a multiple objective...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید