نتایج جستجو برای: common weight dea

تعداد نتایج: 1015378  

2018
Eduardo González Ana Cárcaba Juan Ventura

This paper measures quality of life (QoL) in the 393 largest Spanish municipalities in 2011. We follow recent descriptions of QoL dimensions to propose an integrated framework composed of eight dimensions: material living conditions, health, education, environment, economic and physical safety, governance and political voice, social interaction, and personal activities. Using different sources ...

Journal: :JORS 2011
Q. L. Wei T.-S. Chang

There is an urgent need in a wide range of fields such as logistics and supply chain management to develop effective approaches to measure and/or optimally design a network system comprised of a set of units. Data envelopment analysis (DEA) researchers have been developing network DEA models to measure decision making units’ (DMUs’) network systems. However, to our knowledge, there are no previ...

2001
Tomoe Entani Hidetomo Ichihashi Hideo Tanaka

AHP is proposed to give the importance grade with respect to many items. The comparison value that is the element of a comparison matirx is used to be crisp, however, it is easy for a decision maker to give it as an interval. The interval comparison values can reflect uncertainty due to human judgement. In this paper, the interval importance grade is obatained from an interval comparison matrix...

Journal: :Journal of leukocyte biology 1995
L A Sheffler D A Wink G Melillo G W Cox

We examined the ability of nitric oxide (NO) to stimulate the ADP-ribosylation of proteins from the mouse macrophage cell line ANA-1. To demonstrate a specific effect of NO, we used a novel compound named diethylamine dinitric oxide (DEA/NO; 1,1-diethyl-2-hydroxy-2-nitrosohydrazine, sodium salt; [Et2NN(O)NO]Na), which releases NO in aqueous solution at neutral pH. DEA/NO stimulated the ADP-ribo...

2016
Salman Abbasian-Naghneh

Data Envelopment Analysis is a linear programming technique for assessing the efficiency and productivity of decision making units (DMUs). Over the last decade, DEA has gained considerable attention as a managerial tool for measuring performance. The flexibility in selecting the weights in standard DEA models deters the comparison among DMUs on a common base. Moreover, these weights are unsuita...

2014
M.M. Acierno K. Raj U. Giger

BACKGROUND The Dog erythrocyte antigen (DEA) 1 blood group system was thought to contain types DEA 1.1 and 1.2 (and possibly 1.3 [A3]). However, DEA 1.2+ dogs are very rare and newer typing methods reveal varying degrees of DEA 1 positivity. OBJECTIVES To assess if variation in DEA 1 positivity is because of quantitative differences in surface antigen expression. To determine expression patte...

Journal: :Applied Mathematics and Computation 2008
Ali Azadeh Seyed Farid Ghaderi H. Izadbakhsh

This paper presents an integrated simulation, multivariate analysis and multiple decision analysis for railway system improvement and optimization. Furthermore, the integrated model is based on data envelopment analysis (DEA) and analytical hierarchy process (AHP) that is integrated with computer simulation [24]. The integrated DEA and AHP simulation model can be used for selecting optimum alte...

2014
Mousa AMINI Alireza ALINEZHAD

A practical common weight scaling function methodology with an improved discriminating power for technology selection is introduced. The proposed scaling function methodology enables the evaluation of the relative efficiency of decision-making units (DMUs) with respect to multiple outputs and a single exact input with common weights. Its robustness and discriminating power are illustrated via a...

Journal: :Chemical research in toxicology 2010
Jianyu Zhu Jeffrey Meeusen Susan Krezoski David H Petering

The reactivity of Zn(7)- and Cd(7)-metallothionein (MT) with S-nitrosopenicillamine (SNAP), S-nitrosoglutathione (GSNO), and 2-(N,N-diethylamino)-diazenolate-2-oxide (DEA/NO) was investigated to explore the hypothesis that metallothionein is a signficant site of cellular reaction of nitric oxide or NO compounds. Zn(7)-MT reacted with SNAP or GSNO only under aerobic conditions and in the presenc...

2001
TOMMI J. LAAKSONEN Yrjö H. Roos Alberto Schiraldi

Effects of ingredients on frozen state properties of wheat doughs were investigated using different thermal analysis techniques. Also, the water sorption properties and glass transition temperatures for different cereal materials were determined. DSC thermograms were obtained for different dough samples annealed at a few degrees below the onset temperature of ice melting of the material, then c...

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