Results 221 to 230 of about 95,004 (254)
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Journal of Central South University, 2014
A novel configuration performance prediction approach with combination of principal component analysis (PCA) and support vector machine (SVM) was proposed. This method can estimate the performance parameter values of a newly configured product through soft computing technique instead of practical test experiments, which helps to evaluate whether or not
Meng Zhang
exaly +2 more sources
A novel configuration performance prediction approach with combination of principal component analysis (PCA) and support vector machine (SVM) was proposed. This method can estimate the performance parameter values of a newly configured product through soft computing technique instead of practical test experiments, which helps to evaluate whether or not
Meng Zhang
exaly +2 more sources
Optics and Spectroscopy (English Translation of Optika I Spektroskopiya), 2002
The excitation functions of Cd(II) spectral lines, namely, the lines of the 4d105s2S1/2−4d10np2P32/0 (n≤10) principal series and the line corresponding to a transition from the Beitler level 4d9(5s5p1P0)2P32/0, are analyzed under the conditions of electron-cadmium atom collisions in the electron energy range from excitation thresholds to 400 eV.
exaly +2 more sources
The excitation functions of Cd(II) spectral lines, namely, the lines of the 4d105s2S1/2−4d10np2P32/0 (n≤10) principal series and the line corresponding to a transition from the Beitler level 4d9(5s5p1P0)2P32/0, are analyzed under the conditions of electron-cadmium atom collisions in the electron energy range from excitation thresholds to 400 eV.
exaly +2 more sources
Laser Physics, 2013
There exists plenty of welding quality information on a molten pool during high-power fiber laser welding. An approach for monitoring the high-power fiber laser welding status based on the principal component analysis (PCA) of a molten pool configuration is investigated. An infrared-sensitive high-speed camera was used to capture the molten pool images
Gao Xiangdong, Wen Qian
exaly +2 more sources
There exists plenty of welding quality information on a molten pool during high-power fiber laser welding. An approach for monitoring the high-power fiber laser welding status based on the principal component analysis (PCA) of a molten pool configuration is investigated. An infrared-sensitive high-speed camera was used to capture the molten pool images
Gao Xiangdong, Wen Qian
exaly +2 more sources
Redefining web browser principals with a Configurable Origin Policy
2013 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2013With the advent of Web 2.0, web developers have designed multiple additions to break SOP boundary, such as splitting and combining traditional web browser protection boundaries (security principals). However, these newly generated principals lack a new label to represent its security property.
Yinzhi Cao +4 more
openaire +1 more source
Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505), 2002
Summary form only given. Among all the type of inorganic compounds now developed, 36% of structures based on berate are non-centrosymetric while only 15% of the all reported inorganic structures are non-centrosymetric. Consequently, all the recent NLO material discovered, in the last 5 years, are in majority borate based crystals.
G. Aka +4 more
openaire +1 more source
Summary form only given. Among all the type of inorganic compounds now developed, 36% of structures based on berate are non-centrosymetric while only 15% of the all reported inorganic structures are non-centrosymetric. Consequently, all the recent NLO material discovered, in the last 5 years, are in majority borate based crystals.
G. Aka +4 more
openaire +1 more source
An approximation theorem for immersions with stable configurations of lines of principal curvature
1983It is proved that every immersion of a compact oriented two-dimensional smooth manifold into R3 can be arbitrarily C2-approximated by smooth immersions β whose principal configurations Pβ = (Uβ ,Fβ ,fβ) defined by umbilical points and families of lines of principal curvature, are stable under C3-sufficiently small perturbations of β.
C. Gutiérrez, J. Sotomayor
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Automation and Remote Control, 2010
A method for calculation of the parameters defining the antenna reflector geometry was proposed to obtain the directivity pattern of a given configuration in remote region. A parallel program of finite-dimensional minimization was used. The results of modeling were presented.
A. G. Ivanov +2 more
openaire +1 more source
A method for calculation of the parameters defining the antenna reflector geometry was proposed to obtain the directivity pattern of a given configuration in remote region. A parallel program of finite-dimensional minimization was used. The results of modeling were presented.
A. G. Ivanov +2 more
openaire +1 more source
Principal physics of rotating magnetic-field current drive of field reversed configurations
Physics of Plasmas, 2006After extensive experimentation on the Translation, Confinement, and Sustainment rotating magnetic-field (RMF)-driven field reversed configuration (FRC) device [A. L. Hoffman et al., Fusion Sci. Technol. 41, 92 (2002)], the principal physics of RMF formation and sustainment of standard prolate FRCs inside a flux conserver is reasonably well understood.
A. L. Hoffman +3 more
openaire +1 more source