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The two-dimensional Kolmogorov-Smirnov test
Lopes, R H C; Reid, I; Hobson, P R - 2007
computes inO(n2); Cooke’s test that computes in O(n2).We prove that Cooke’s algorithm runs in O(n2), contrary to his claims …
Persistent link: https://www.econbiz.de/10009465493
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Bandwidth Selection for Local Linear Quantile Regression with Applications to Financial Market Data
Attar, Hoda E. El- - 2008
distribution. We generalize the iterative Plug-in algorithm for local linear quantile regression with double kernel smoothing in … section (4.5). In section (4.6), we present an iterative-Plug-in algorithm for the local linear quantile regression. In … section (4.7), we discuss the consistency and the asymptotic normality of the plug-in algorithm. In chapter 5, we apply the …
Persistent link: https://www.econbiz.de/10009471892
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System-dynamics-based modeling of business simulation algorithms
Gold, Steven - 2005
Research on the internal algorithms used to model business simulations have focused on individual components of the business system. Yet the business environment is complex in nature, characterized by interdependencies and nonlinear relationships that require a systems approach if effective game...
Persistent link: https://www.econbiz.de/10009459196
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The Role of Information Technology in the Airport Business: A Retail-Weighted Resource Management Approach for Capacity-Constrained Airports
Klann, Dirk - 2009
tested in different scenarios. For this purpose anadequate gate allocation algorithm has been developed and implemented in a …
Persistent link: https://www.econbiz.de/10009463199
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Modelling South African currency crises as structural changes in the volatility of the rand
Duncan A.S.; Liu G.D. - 2009
periods with a high degree of precision. We use the iterative cumulative sum of squares algorithm to detect multiple shifts in …
Persistent link: https://www.econbiz.de/10009480480
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A variable initialization approach to the EM algorithm for better estimation of the parameters of hidden Markov Model based acoustic modeling of speech signals
Huda, Shamsul; Ghosh, Ranadhir; Yearwood, John - 2006
uses the Expectation-Maximization (EM) algorithm. The EM algorithm is sensitive to initial values of HMM parameters and is …
Persistent link: https://www.econbiz.de/10009484594
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Artificial intelligence in financial services
Fernández Bedoya, Ana
Artículo de revista ; The use of artificial intelligence tools has escalated recently in all sectors of the economy owing, among other factors, to the growing volume of digital data and higher computational capacity. Major benefits may be reaped from applying these tools to the provision of...
Persistent link: https://www.econbiz.de/10012532407
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Overcoming the Inherent Sources of Liability of Foreignness : Measuring and Compensating the Disadvantage of Being Foreign
Zimmermann, J?rg - 2008
The established theories on the performance of the foreign firm in host country markets raise a puzzle: on the one hand, foreign ventures may be more likely to possess certain advantages that could help them outperform local competitors. On the other hand, foreign ventures suffer a disadvantage...
Persistent link: https://www.econbiz.de/10009482324
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Innovationsdynamik in der zweiten industriellen Revolution - Die Basisinnovation Nanotechnologie
Stiller Olaf - 2006
Wie der Leser schnell erkennen wird, sind die grundlegenden entwicklungstheoretischen Einsichten dieser Arbeit keineswegs neu : Der Verfasser verdankt sie Joseph A. Schumpeter, Friedrich August von Hayek und Jochen R?pke. Das Individuum wird in diesem Buch in urliberaler Vorstellung als der...
Persistent link: https://www.econbiz.de/10009484943
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Pers?nlichkeitsentfaltung zu unternehmerischen Kompetenzen in Schule und Universit?t - eine bildungs?konomische Antwort auf theoretische Zielvorstellungen von Schumpeter
Creuznacher, Isabel C. - 2009
Models from basic principles of the Schumpeterian theory combined with basic principles of Personality and Learning research …
Persistent link: https://www.econbiz.de/10009484948