نتایج جستجو برای: تحلیل سلسلهمراتبی ahp

تعداد نتایج: 246996  

2013
Bayu Surarso Eko Adi Sarwoko

In order to resolve cases related to an alternative selection problems (MADM problems), various methods have been applied. Many methods are used to solve the MADM problems, which sometimes give different results. To resolve MADM problem, we can use AHP and TOPSIS methods. The advantages of AHP method are it can provide solutions through the analysis of quantitative and qualitative decision. In ...

2007
M. S. Kerley

Effects of alkaline hydrogen peroxide (AHP) treatment on cellulose crystallinity and cell wall phenolic monomer and monosaccharide composition were measured using cotton and wheat straw (WS). Two WS treatments were used in this study, Type I WS, for which pH is not regulated during AHP treatment, and Type II WS, for which pH is regulated at 11.5 -+ .2 during AHP treatment. Wheat straw had a low...

Journal: :Journal of neurophysiology 2011
Shannon J Moore Benjamin T Throesch Geoffrey G Murphy

As the use of genetically engineered mice has become increasingly prevalent in neurobiological research, evidence has steadily accumulated that substantial differences exist between strains. Although a number of studies have reported effects of genetic background on behavior, few have focused on differences in neurophysiology. The postburst afterhyperpolarization (AHP) is an important determina...

2006
TIEN-CHIN WANG YING-HSIU CHEN

Software selection is not a well-defined or structured decision problem. Lai et al. [5] uses the Analytic Hierarchy Process (AHP) method to solve a Multimedia authoring systems (MAS) selection problem. However, the AHP method is difficult to obtain a convincing consistency index when the number of attributes or alternatives is increased. Hence, this paper applies the fuzzy preference relation (...

2008
Rehan Sadiq Solomon Tesfamariam

Analytic hierarchy process (AHP) is a utility theory based decision-making technique, which works on a premise that the decision-making of complex problems can be handled by structuring them into simple and comprehensible hierarchical structures. However, AHP involves human subjective evaluation, which introduces vagueness that necessitates the use of decision-making under uncertainty. The vagu...

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جمشید صالحی صدقیانی هیئت علمی دانشگاه علامه طباطبایی

فرایند تحلیل سلسله مراتبی ahp یکی از تکنیک های معتبر و قوی تصمیم گیری چند معیاره می باشد. در این مقاله رویکرد ریاضی به ahp مورد بحث قرار می گیرد. در سال 1997 یک محقق بنام جاناتان بارزیلای مدل ahp را فاقد چارچوب صحیح ریاضی برای تجزیه و تحلیل سلسله مراتبی در تصمیم گیری دانست. در این مقاله نقد بارزیلای نسبت به ahp به آن پرداخته است تشریح شده که عمدتا به شرح زیر می باشد. 1. معمولا توابع ارزشی غیر خ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2007
Sivan Ida Cohen-Matsliah Inbar Brosh Kobi Rosenblum Edi Barkai

Pyramidal neurons in the piriform cortex from olfactory-discrimination-trained rats show enhanced intrinsic neuronal excitability that lasts for several days after learning. Such enhanced intrinsic excitability is mediated by long-term reduction in the postburst afterhyperpolarization (AHP), which is generated by repetitive spike firing. AHP reduction is attributable to decreased conductance of...

Journal: :European Journal of Operational Research 2004
Saul I. Gass Tamás Rapcsák

The Analytic Hierarchy Process (AHP) (Saaty, 1990) has been accepted as a leading multiattribute decision model both by practitioners and academics. AHP can solve decision problems in various fields by the prioritization of alternatives. The heart of the most familiar version of the AHP is the Saaty’s eigenvector method (EM) which approximates an positive reciprocal matrix n n× ) ( ij a A = , ,...

2014
Sarka Fingerhutova Melanie Saifridova Marketa Vranova Pavla Dolezalova Stanislava Sebkova Marek Bohm Dana Nemcova Jitka Obrsalova

Introduction Complex management of JIA comprises of drug treatment, physiotherapy/occupational therapy, education and counselling. It should be provided by a trained multidisciplinary team of physicians and allied health professionals (AHP). In the traditional model, nursing and physiotherapy staff competencies are limited by the leading role of physicians and support of an equally important ro...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2002
E S Louise Faber Pankaj Sah

Principal neurons in the lateral nucleus of the amygdala (LA) exhibit a continuum of firing properties in response to prolonged current injections ranging from those that accommodate fully to those that fire repetitively. In most cells, trains of action potentials are followed by a slow afterhyperpolarization (AHP) lasting several seconds. Reducing calcium influx either by lowering concentratio...

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