Results 61 to 70 of about 671 (170)
Independent component analysis based on quantum particle swarm optimization
Egyptian Informatics Journal, 2018 One of the Digital Signal Processing problems is a Blind Source Separation (BSS). There are some of methods are employed to solve this problem which are so-called Independent Component Analysis (ICA) which based on the statistical distribution of the ...
Nidaa AbdulMohsin Abbas +1 more
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The Role of the “Informational Turn” While Shaping a Modern IT Personality’s Scientific Worldview
Современные информационные технологии и IT-образованиеThe article deals with the scientific and methodological phenomenon caused by the birth of the Theory of Information, which made it possible to carry out a quantitative analysis of both information sources and the entropy as a measure of information ...
Olga Korchazhkina
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Equalisation based on negentropy minimisation
Electronics Letters, 2003 An equalisation method based on negentropy minimisation is introduced and its characteristics are investigated. Negentropy includes higher order statistical information and its error minimisation provides improved convergence and performance. The bit error ratio of the proposed method has similar characteristics to the adaptive minimum bit error rate ...
Sooyong Choi, Te-Won Lee
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Cascades and Dissipative Anomalies in Compressible Fluid Turbulence
Physical Review X, 2018 We investigate dissipative anomalies in a turbulent fluid governed by the compressible Navier-Stokes equation. We follow an exact approach pioneered by Onsager, which we explain as a nonperturbative application of the principle of renormalization-group ...
Gregory L. Eyink, Theodore D. Drivas
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SignalsBearing fault diagnosis is critical in rotating machinery, and collecting and analyzing vibration signals from faulty bearings is a widely employed method in fault diagnosis.
Yifan Liu +4 more
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IEEE Access, 2019 Bearings play an important role in the industrial system. Among all kinds of diagnosis methods, empirical wavelet transform has been widely used for its characteristic of separating empirical modes from the spectrum.
Yonggang Xu +4 more
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Néguentropie et crashs de classe : former à l’interprétation du fait éducatif inanticipable
Questions VivesTeacher training teacher education models usually provide planning frames in casual settings based on automated functioning routine (Yinger, 1979) so as to assume, under the weight of norms and emergency, a multiple agenda (Bucheton, 2009).
Nathalie Wallian +2 more
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Physical Description and Determinants of Evolution of Structures. An Attempt to Analyse Their Implications for Optimising Architectural and Urban Space Planning [PDF]
Interdisciplinary Description of Complex Systems, 2006 Physical conditions for spontaneous growth and development of complex structures are discussed: using the concept of {free energy (thermodynamic negentropy)} -> {structural information (Shanonnian) negentropy} transformation.
Jerzy Z. Hubert
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ЭНЕРГЕТИЧЕСКИЕ МЕТОДОЛОГИИ СТРУКТУРНЫХ ВЗАИМОДЕЙСТВИЙ В ФИЗИКО-ХИМИИ
Cifra: МашиностроениеЭнторопийные принципы дают базисную основу формирования функциональных связей между многими величинами химической кинетики. Равновесная сумма энтропийных составляющих универсальной газовой постоянной, равная R/2, имеет прямую математическую связь с ...
Кораблев Г.А. +2 more
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