نتایج جستجو برای: industrial entropy index

تعداد نتایج: 600751  

Reviewing the damage caused by landslide proves the need to examine the factors influencing the occurrence of this phenomenon and the prediction of its occurrence. Therefore, the purpose of this study was to improve the prediction of landslide occurrence in the Taleghan watershed using Shannon Entropy Theory. Among the factors influencing the occurrence of landslide, ten factors of elevation, s...

Journal: :Academic journal of business & management 2023

The entropy method is employed to gauge the index of high-grade manufacturing industry growth in 30 provinces, cities, and autonomous regions from 2011 2020, double-fixed model utilized investigate correlation between industrial structure upgrading. upgrading significantly positively impacted by production goods. Analysis shows that Beijing has highest quality development Xinjiang lowest index....

The regional evaluation of monitoring stations for water resources can be of great importance due to its role in finding appropriate locations for stations, the maximum gathering of useful information and preventing the accumulation of unnecessary information and ultimately reducing the cost of data collection. Based on the theory of discrete entropy, this study analyzes the density of rain gag...

Journal: :physical chemistry research 2014
gholam hossein bordbar s. hosseini

the dependence of some thermodynamic properties of spin-polarized liquid 3he such as velocity of sound, adiabatic index, isentropic compressibility and temperature on the spin polarization has been investigated along different isentropic paths. the lennard-jones potential has been used in our calculations. it has been found that for higher values of entropy, the spin polarization has greater ef...

2015
Zhenhu Liang Yinghua Wang Xue Sun Duan Li Logan James Voss Jamie W. Sleigh Satoshi Hagihira Xiaoli Li

HIGHLIGHTS ► Twelve entropy indices were systematically compared in monitoring depth of anesthesia and detecting burst suppression.► Renyi permutation entropy performed best in tracking EEG changes associated with different anesthesia states.► Approximate Entropy and Sample Entropy performed best in detecting burst suppression. OBJECTIVE Entropy algorithms have been widely used in analyzing E...

Journal: :Entropy 2017
Canzhong Yao Peng-Cheng Kuang Qing-Wen Lin Bo Yi Sun

We study information transfer routes among cross-industry and cross-region electricity consumption data based on transfer entropy and the MST (Minimum Spanning Tree) model. First, we characterize the information transfer routes with transfer entropy matrixes, and find that the total entropy transfer of the relatively developed Guangdong Province is lower than others, with significant industrial...

Journal: :journal of industrial strategic management 0

development as a main concern of the governors, politicians, socio-economic planners has attracted so many attentions and regional differences in the process of national development are a main field of policy-making and planning. it is true that when the polarization of development is continued and caused to make a gap between their per capita income and other areas. regional differences betwee...

Journal: :Journal of the Mathematical Society of Japan 1991

1997

The indexes of multifactor productivity for two-digit manufacturing sectors prepared by the Bureau of Labor Statistics for sectors in manufacturing have been revised and extended to cover the 1949–92 period. These indexes, also called the “KLEMS” multifactor measures, compare changes in output to changes in a composite of all the inputs used in production—capital, labor, energy inputs, nonenerg...

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