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Báo cáo hóa học: " Research Article On the Performance of Kernel Methods for Skin Color Segmentation" pot

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Báo cáo hóa học: " Research Article On the Performance of Kernel Methods for Skin Color Segmentation" pot

... that the skin segmentation performs betterin this application if only 2D color spaces are considered,we have obtained the performance for the two-class SVMclassifier (the best of the five considered ... analysis of the performance of SVM on the features of a segmentation based on the Orthogonal Fourier-Mellin Moments can be found.They conclude that SVM achieves a higher face detection performance ... representation of the 3D color space, color transformation is not useful at allbut they bring also the lack of consensus regarding the performance of different color- distribution models, evenwhen nonparametric...
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Báo cáo hóa học: " Research Article On the Integrability of Quasihomogeneous Systems and Quasidegenerate Infinity Systems" pot

... factors gives a lot of information on dynamics, integrability of the systemsand so on. In [9], the relationship between the property of a Darboux first integraland the existence of a polynomial ... group of transformations with infinitesimal genera-tor V such that under the action of this group, a solution curve of system (1.1)ismappedinto another solution curve of system (1.1).Proposition ... and the existence of a link between the Kowalevskaya exponents of quasihomogeneous systems and the degree of their quasihomogeneous polynomial firstintegralsisstudiedin[2, 4]. There exist some methods...
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Báo cáo hóa học: " Research Article On the Stability of Quadratic Double Centralizers and Quadratic Multipliers: A Fixed Point Approach" potx

... 8–13.One should remember that the functional equation is called stable if any approximatelysolution to the functional equation is near to a true solution of that functional equation, and ... Modern Mathematics, chapter VI, John Wiley & Sons, New York, NY, USA,Science edition, 1940.2 D. H. Hyers, On the stability of the linear functional equation,” Proceedings of the National ... proved the Cauchy-Rassias stability of the quadratic functional equation. Since then, the stabilityproblems of various functional equation have been extensively investigated by a number of authors...
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Báo cáo hóa học: " Research Article On the Existence of Solutions for Dynamic Boundary Value Problems under Barrier Strips Condition" doc

... restrictions on nonlinear term of dynamicequation besides a barrier strips condition. The main tool in this paper is the induction principle on time scales.1. IntroductionCalculus on time scales, ... leastone solution in C2a, b.3. An Additional ResultParallel to the definition of delta derivative, the notion of nabla derivative was introduced,and the main relations between the two ... restrictions on nonlinear term of dynamic equation, many authors have obtained many excellent results for the above problemby using Topological degree theory, fixed-point theorems on cone, bifurcation...
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Báo cáo hóa học: " Research Article On the Exponent of Convergence for the Zeros of the Solutions of y Ay By 0" pdf

... pagesdoi:10.1155/2010/428936 Research Article On the Exponent of Convergence for the Zeros of the Solutions of y Ay By  0Abdullah AlotaibiDepartment of Mathematics, King Abdulaziz University, ... f,andSr, f. Suppose that f is a meromorphicfunction, then the order of growth of the function f and the exponent of convergence of the zeros of f are defined, respectively, asρf lim supr ... 2.3.54. Proof of Theorem 2.1Let A, B and C be as in the hypotheses. We can assume that α  1. Suppose that f is a solution of 2.1 having zeros with finite exponent of convergence. Then we can...
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Báo cáo hóa học: " Research Article On the Evaluation of MB-OFDM UWB Interference Effects on a WiMAX Receiver" potx

... interference. The DAA mechanism, based on the definition of three zones of opera tion, dynamically allocates the power of the UWB devices by sensing the presence of WiMAX activity. The objective of this ... e−jsdx0ψrk(s)jsds,(10)where dx0is the threshold value of the symbol x0withrespect to the other symbols of the constellation and ψrk(s)is the characteristic function (CF) of the decision variablerkexpressed ... correctly assess the effect of the interference signal on the victim service, as the only source of distortion, the AWGN noise contributionis considered negligible in this simulation scenario (SNR→∞).Initially,...
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Báo cáo hóa học: " Research Article On the Effect of Self-Interference Cancelation in MultiHop Wireless Networks" ppt

... different color. gaining in network layer performances. This is intuitivelyexpected since, the larger the SNR operating point, the larger the power levels of the nodes, and therefore, the higher the accuracy ... Numerical results further showsthat the topology of the network has a substantial influence on the performance gains. For example, in the case of tandem multihop wireless networks the benefits due ... distinct nodes, and no furtherimprovement is possible by only increasing the accuracy of the self-interference cancelation. On the other hand, nogain in the network performance is achieved by...
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Báo cáo hóa học: " Research Article On the Spectrum of Almost Periodic Solution of Second-Order Neutral Delay Differential Equations with Piecewise Constant of Argument" ppt

... The Statement of Main TheoremWe begin this section with a definition of the solution of 1.1.Definition 2.1. A continuous function x : R → R is called a solution of 1.1 if the followingconditions ... Equations 7 The expressions of x2n,x2n1,y2n,ωt, and xt are important in the process of studying the spectrum containment of the almost periodic solution of 1.1. Before giving the main ... 2009Recommended by Ondrej Dosly The spectrum containment of almost periodic solution of second-order neutral delay differentialequations with piecewise constant of argument EPCA, for short of the form xtpxt...
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báo cáo hóa học:" Research Article On the Impact of Children’s Emotional Speech on Acoustic and Language Models" pdf

... the subsets MontM, Mont N,MontE, and Mont AinTab le 3 ). Mont Nmakesupmorethan 80% of the test set; consequently, almost all words of Mont are contained in the vocabulary of MontN. For the evaluation, ... the performance drops to 51.2% WA if the systemis trained on OhmM. The performance on Mont M cannotbe improved if the system is trained on speech produced in the state Motherese. The reason ... between the length of the unit of analysis and the homogeneity of the emotion-related state within the unitand are an appropriate unit for ASR as well. For more details on the distribution of the...
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Báo cáo hóa học: " Research Article On the Identities of Symmetry for the ζ-Euler Polynomials of Higher Order" pptx

... pagesdoi:10.1155/2009/273545 Research Article On the Identities of Symmetry for the ζ-EulerPolynomials of H igher OrderTaekyun Kim,1Kyoung Ho Park,2and Kyung-won Hwang31Division of General Education-Mathematics, ... respectively,denote the ring of p-adic rational integer, the field of p-adic rational numbers, the complexnumber field, and the completion of algebraic closure of Qp.Letvpbe the normalizedexponential ... further interesting properties of symmetry for the multivariate p-adic fermionic integral on Zp. From these symmetries, we can derive somerecurrence identities for the ζ-Euler polynomials of...
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