Wavelet probability distribution mapping for detection and correction of dynamic data injection attacks in WAMS

2022 ◽  
Vol 134 ◽  
pp. 107447
Author(s):  
Ravi Yadav ◽  
Ashok Kumar Pradhan
Keyword(s):  
Probability Distribution ◽  
Dynamic Data ◽  
Injection Attacks ◽  
Distribution Mapping

scholarly journals Probability Distribution Mapping and Parameter Estimation of Continuous Random Financial Data

2016 ◽  
Vol 1 (1) ◽  
pp. 13
Author(s):  
Ye Li
Keyword(s):  
Probability Distribution ◽  
Empirical Distribution ◽  
Financial Data ◽  
Font Size ◽  
Finite Point ◽  
Actual Distribution ◽  
Distribution Mapping ◽  
Point Set ◽  
Data Statistics ◽  
Mathematical Behavior

<span style="font-family: 'Times New Roman','serif'; font-size: 10.5pt; mso-fareast-font-family: SimSun; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR;" lang="EN-US">It will certainly obey a probability distribution for any continuous random financial data. If in any period of observation, the observed value of a set of random financial data is finite list, its actual distribution not equal empirical distribution and actual distribution is known but parameters, it is available to estimate the parameters of actual distribution through value of a finite point set. From empirical distribution to actual distribution, this kind of mathematical behavior constitutes the mapping of distributions. Mapping of distributions are able to estimate parameters of actual distribution, thus determine the actual distribution of data, lay the foundation for the subsequent data statistics.</span>

A correlation of CL emissions from Penrith sandstone with elemental distributions obtained by simultaneous SEM-CL and EDS analysis

1995 ◽  
Vol 53 ◽  
pp. 392-393
Author(s):  
Paul J. Wright
Keyword(s):  
Optical Microscope ◽  
Electron Gun ◽  
High Electron ◽  
Collection System ◽  
Electron Hole ◽  
Depositional Processes ◽  
Eds Analysis ◽  
Distribution Mapping ◽  
Backscattered Electron ◽  
Electron Imaging

Most industrial and academic geologists are familiar with the beautiful red and orange cathodoluminescence colours produced by carbonate minerals in an optical microscope with a cold cathode electron gun attached. The cement stratigraphies interpreted from colour photographs have been widely used to determine the post depositional processes which have modified sedimentary rock textures.However to study quartzose materials high electron densities and kV's are necessary to stimulate sufficient emission. A scanning electron microscope with an optical collection system and monochromator provides an adequate tool and gives the advantage of providing secondary and backscattered electron imaging as well as elemental analysis and distribution mapping via standard EDS/WDS facilities.It has been known that the incorporation of many elements modify the characteristics of the CL emissions from geological materials. They do this by taking up positions between the valence and conduction band thus providing sites to assist in the recombination of electron hole pairs.

Determination of the Probability Distribution of the Mean Sound Level

2010 ◽  
Vol 35 (4) ◽  
pp. 543-550 ◽  
Author(s):  
Wojciech Batko ◽  
Bartosz Przysucha
Keyword(s):  
Probability Distribution ◽  
Probability Distribution Function ◽  
Mean Value ◽  
Sound Level ◽  
Function Form ◽  
Noise Levels ◽  
Logarithmic Mean ◽  
The Mean ◽  
Estimation Of Uncertainty

AbstractAssessment of several noise indicators are determined by the logarithmic mean <img src="/fulltext-image.asp?format=htmlnonpaginated&src=P42524002G141TV8_html\05_paper.gif" alt=""/>, from the sum of independent random resultsL1;L2; : : : ;Lnof the sound level, being under testing. The estimation of uncertainty of such averaging requires knowledge of probability distribution of the function form of their calculations. The developed solution, leading to the recurrent determination of the probability distribution function for the estimation of the mean value of noise levels and its variance, is shown in this paper.

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