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<<A>> software framework for data based analysis
Krätzig, Markus - 2005
, insbesondere der Zeitreihenanalyse liegt. Das Konzept besteht darin, sämtliche wiederkehrenden Aufgaben mit Hilfe von Java …
Persistent link: https://www.econbiz.de/10009467166
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Time series analysis : textbook for students of economics and business administration ; [part 2]
Strohe, Hans Gerhard - 2004
Persistent link: https://www.econbiz.de/10009449118
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Resource Availability Awareness and Data Utility: The Foundation For A DSS Framework In A Pervasive Computing Environment
Russell, Stephen - 2008
, wavelets, and instant messaging as a comprehensive decision support solution to address data utility and resource availability …
Persistent link: https://www.econbiz.de/10009439429
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A Wavelet-Based Analysis of Commodity Futures Markets
Power, Gabriel - 2007
The time horizon of decision-making is an essential dimension of economic problemsbut is difficult to explicitly define. In this thesis, we use time series analysisaugmented by wavelet transform methods to precisely identify distinct time horizonsin economic data and measure their explanatory...
Persistent link: https://www.econbiz.de/10009466260
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Do Regional Integration Agreements Increase Business-Cycle Convergence? Evidence From APEC and NAFTA
Fernandez, Viviana; Kutan, Ali M. - 2005
Using monthly industrial sector data from January 1971 to March 2004, we test for business cycles convergence among the major APEC members: Japan, South Korea, Malaysia, Mexico, USA, and Canada. In addition, we examine the synchronization of business cycles among Australia, Japan, and South...
Persistent link: https://www.econbiz.de/10009477142
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Wavelets/multiwavelets bases and correspondence estimation problem : an analytic study
Bhatti, Asim; Nahavandi, Saeid; Hossny, Mohammed - 2010
employed medium for multiresolution analysis is wavelets and multiwavelets bases, however, relatively little work has been …. Proposed algorithm uses multiresolution analysis enforced with wavelets/multiwavelts transform modulus maxima to establish … correspondences between the stereo pair of images. Variety of wavelets and multiwavelets bases, possessing distinct properties such as …
Persistent link: https://www.econbiz.de/10009483981
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Portfolio selection and hedge funds : linearity, heteroscedasticity, autocorrelation and tail-risk
Bianchi, Robert John - 2007
heteroscedasticity and autocorrelation in asset returns are the primary sources of test mis-specification in these linearity …-in-the-mean hypothesis tests. To address this problem, an innovative approach is proposed to control heteroscedasticity and autocorrelation … the theme of the previous two studies, the effects of heteroscedasticity and autocorrelation are examined in the portfolio …
Persistent link: https://www.econbiz.de/10009437793
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Modeling physiological and anthropometric variables known to vary with body size and other confounding variables
Nevill, Alan M.; Bate, Stuart; Holder, Roger L. - 2005
This review explores the most appropriate methods of identifying population differences in physiological and anthropometric variables known to differ with body size and other confounding variables. We shall provide an overview of such problems from a historical point of view. We shall then give...
Persistent link: https://www.econbiz.de/10009458973
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Efficiency and productivity analysis in ten Asian banking industries
Shen, Zhi - 2010
measure of determinants or heteroscedasticity. Both cases are considered in the empirical sections of this thesis. In the …
Persistent link: https://www.econbiz.de/10009461100
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Conditional variance function checking in heteroscedastic regression models.
Samarakoon, Nishantha Anura - 2011
applicationsexhibit heteroscedasticity. The practical importance of detecting heteroscedasticityin regression analysis is widely …
Persistent link: https://www.econbiz.de/10009464098