Introduction to calculus in two and three dimensions, which includes a computer laboratory. Topics include functions of several variables, partial derivatives, the gradient, multiple integrals; ...

which reveal the mathematical behavior of the vector field, are discussed. Green's theorem, Stokes's theorem, and Gauss's formula, along with their novel extensions, are presented in detail with ...

Abstract: Purpose – Inspired by the basic idea of gradient boosting, this study aims to design a novel multivariate regression ensemble algorithm RegBoost by using multivariate linear regression as a ...

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the second is to digitize the “disease-evidence” multivariate data to form multivariate diagnosis and treatment data and reliable evidence waiting diagnosisThe connection mechanism is guided by the ...

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Beijing Institute of System Engineering, P.O.Box 9702-19, Beijing 100101, P. R. China ...