988 resultados para Text Analysis
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Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2014
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The comparative analysis of continuous signals restoration by different kinds of approximation is performed. The software product, allowing to define optimal method of different original signals restoration by Lagrange polynomial, Kotelnikov interpolation series, linear and cubic splines, Haar wavelet and Kotelnikov-Shannon wavelet based on criterion of minimum value of mean-square deviation is proposed. Practical recommendations on the selection of approximation function for different class of signals are obtained.
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Magdeburg, Univ., Fak. für Informatik, Diss., 2015
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The article presents classification of information systems by different parameters. Factors influencing information systems dependability are also presented. The article describes the strategy of information systems dependability analysis and methods of its increase. The example of analysis of real information system is considered to show how to implement the strategy.
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Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2015
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Magdeburg, Univ., Fak. für Naturwiss., Diss., 2015
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Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2015
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Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2015
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Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2015
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This paper dis cusses the fitting of a Cobb-Doug las response curve Yi = αXβi, with additive error, Yi = αXβi + e i, instead of the usual multiplicative error Yi = αXβi (1 + e i). The estimation of the parameters A and B is discussed. An example is given with use of both types of error.
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Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2015
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Otto-von-Guericke-Universität Magdeburg, Fakultät für Mathematik, Univ., Dissertation, 2015
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Otto-von-Guericke-Universität Magdeburg, Fakultät für Naturwissenschaften, Univ., Dissertation, 2016
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Otto-von-Guericke-Universtität Magdeburg, Fakultät für Wirtschaftswissenschaft, Univ., Dissertation, 2015
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n.s. no.15(1983)