نتایج جستجو برای: structural decomposition analysis sda

تعداد نتایج: 3188005  

Journal: :Resources Conservation and Recycling 2022

China has been undergoing an industrial transformation, shifting from energy-intensive growth pattern. As the most developed region in China, Yangtze River Delta (YRD) city cluster is leading transformation. However, impact of transformation on carbon footprints YRD cities unclear. By a city-level environmentally extended input-output model, we quantify footprint 41 for 2012 and 2015 capture so...

Journal: :Environmental and Resource Economics 2022

Abstract This study investigates Japan’s energy transitions in 2005–2015, which involved massive economic disruptions due to the 2011 Great East Japan earthquake and Recession. A hybrid input-output (IO) table that conforms conservation condition was newly compiled by integrating Japanese energy-balance linked-IO tables. employed conduct a structural decomposition analysis (SDA), attributes cha...

Journal: :International Journal of Health Sciences (IJHS) 2022

Wireless sensor networks (WSNs) have grown in popularity as a network method. However, owing to the broadcast communication method and unsupervised deployment nature of WSNs, Sensor Nodes (SN) often becomes targets attackers. Due few processing energy resources, basic data aggregation methods such averaging are required. While it may prevent sensitive from being hacked, requires regular message...

2006
Di Wu Yong He Yidan Bao

Visible/Near-infrared reflectance spectroscopy (Vis/NIRS) was applied to variety discrimination of juicy peach. A total of 75 samples were investigated for Vis/NIRS using a field spectroradiometer. Chemometrics was used to build the relationship between the absorbance spectra and varieties. Principle component analysis (PCA) was executed to reduce numerous wavebands into 8 principle components ...

2005
H. Xu S. Rahman

A new class of computational methods, referred to as decomposition methods, has been developed for predicting failure probability of structural and mechanical systems subject to random loads, material properties, and geometry. The methods involve a novel function decomposition that facilitates univariate and bivariate approximations of a general multivariate function, response surface generatio...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده مدیریت و اقتصاد 1392

چکیده به سه اثر ساختاری لئونتیف، تقاضای نهایی و شدت co در این پایان نامه سعی بر تحلیل تجزیه انتشار 2 به sda می باشد. سپس سه روش موجود در sda انتشار؛ با استفاده از روش تحلیل تجزیه ساختاری از دو sda ایران مورد بررسی قرار می گیرد. روش co طور نظری و تجربی برای تغییرات انتشار در 2 مستلزم داشتن جداول sda خانواده لاسپیرز و دیویژیا تشکیل شده است. از آنجا که استفاده از روش 1731 استفاده می شود. همچن...

Journal: :IEEE Trans. Knowl. Data Eng. 2001
Hui Lin Bo Huang

ÐAn important trend of current GIS development is to provide easy and effective access to spatial analysis functionalities for supporting decision making based on geo-referenced data. Within the framework of the ongoing SQL standards for spatial extensions, a spatial query language, called SQL/SDA, has been designed to meet such a requirement. Since the language needs to incorporate the importa...

2017
Lucy K Broom Guy J Clarkson Nathalie Guillou Joseph E Hooper Daniel M Dawson Chiu C Tang Sharon E Ashbrook Richard I Walton

The templated zeolite-analogue GaPO-34 (CHA structure type) crystallises from a gel precursor Ga2O3 : 2H3PO4 : 1HF : 1.7SDA : 70H2O (where SDA = structure directing agent), treated hydrothermally for 24 hours at 170 °C using either pyridine or 1-methylimizadole as SDA and one of either poorly crystalline ε-Ga2O3 or γ-Ga2O3 as gallium precursor. If the same gels are stirred for periods shorter t...

Journal: Iranian Economic Review 2015

E nergy consumption has increased significantly in Iran during the recent decades. In this study, an inter-industrial model has been improved to investigate the sources of the changes in the energy consumption of the country. The input-output tables of Iran for the years 1988 and 2001 have been employed as the database of the model. The innovation of this research allows the researchers to stud...

Journal: :Neurocomputing 2010
Lishan Qiao Limei Zhang Songcan Chen

discriminant analysis methods Lishan Qiao, Limei Zhang, Songcan Chen 1 Department of Computer Science and Engineering, Nanjing University of Aeronautics & Astronautics, 210016, Nanjing, P.R. China 2 Department of Mathematics Science, Liaocheng University, 252000, Liaocheng, P.R. China Abstract: Laplacian Linear Discriminant Analysis (LapLDA) and Semi-supervised Discriminant Analysis (SDA) are t...

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