نتایج جستجو برای: grey system theory

تعداد نتایج: 2847335  

2016
W. M. Olango M. Roche G. K. Ford B. Harhen D. P. Finn David P. Finn

Some rights reserved. For more information, please see the item record link above. Title The endocannabinoid system in the rat dorsolateral periaqueductal grey mediates fear-conditioned analgesia and controls fear expression in the presence of nocicpetive tone (2011). The endocannabinoid system in the rat dorsolateral periaqueductal grey mediates fear-conditioned analgesia and controls fear exp...

Journal: :Wireless Communications and Mobile Computing 2022

Based on the theory of grey correlation, hierarchical teaching quality evaluation and knowledge system structure curriculum are established. Using optimal clustering method, assessment construction at level were obtained, correlation method was used to study course level. Through discipline system, achieved. The found that between grading establishment using higher than 0.900, better evaluated,...

Journal: :Grey Systems: T&A 2011
Fariborz Rahimnia Mahdi Moghadasian Ebrahim Mashreghi

Purpose – The purpose of the paper is to propose a quantitative approach for assessing the qualitative nature of organizational vision. Design/methodology/approach – The paper uses grey systems method to rank and evaluate the vision of five top-ranked universities. Findings – It is shown in the literature that qualitative consideration of organizational vision can be quantified using a mathemat...

Journal: :Research Journal of Applied Sciences, Engineering and Technology 2013

Journal: :Expert Systems With Applications 2021

This article aims to provide the reader with a clearer understanding of similarities and divergences that exist between grey fuzzy theory. The notion is considerably more established grey, however, in recent years theory has garnered traction become noticeable wider audiences. Both can be seen as being proponents uncertainty modelling, within their repertoires there are indeed facets similar na...

2012
Shin-Li Lu Wen-Chih Chiu

 Abstract—Grey theory is a truly multidisciplinary to deal with systems that are characterized by few data for which information is insufficient. The grey forecasting model from grey theory was first applied in this paper to predict accurately the green GDP accounting of Taiwan from 2002 to 2010. Concerns about green GDP accounting are regarded as a human welfare indicator of economic progress...

2009
Y. F. Hsiao Y. S. Tarng

To determine the lubrication oil consumption change of linear motion guide under some mileage, this study designs a test machine to fasten the linear motion guide. The grey prediction model GM(1,1) and neural network are employed for comparison and exploration. Through this study we can understand the differences in prediction of lubrication oil consumption between neural network and grey theor...

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