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Combining dimension reduction and fuzzy-clustering : an application to business cycles
Becker, Claudia; Theis, Winfried - In: Classification and clustering in business cycle analysis, (pp. 137-144). 2007
Persistent link: https://www.econbiz.de/10003410755
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Perception based patterns in time series data mining
Batyršin, Ildar; Sheremetov, L.; Herrera-Avelar, R. - In: Perception-based data mining and decision making in …, (pp. 85-118). 2007
Persistent link: https://www.econbiz.de/10003577388
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Fuzzy autoregressive rules : towards linguistic time series modeling
Aznarte, José Luis; Alcalá-Fdez, Jesús; Arauzo, Antonio - In: Econometric reviews 30 (2011) 6, pp. 646-668
Persistent link: https://www.econbiz.de/10009269799
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Modeling turning points in financial markets with soft computing techniques
Azzini, Antonia; Costa Pereira, Célia da; Tettamanzi, … - In: Natural computing in computational finance : volume 3 ; …, (pp. 147-167). 2010
Persistent link: https://www.econbiz.de/10009514539
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Formulierung und Optimierung neuronaler Netze
Rast, Martin - 2004
Persistent link: https://www.econbiz.de/10002178813
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Fusion von Expertenwissen und Daten mit Neuro-Fuzzy-Methoden zur Prognose von Finanzzeitreihen
Siekmann, Stefan - 1999
Persistent link: https://www.econbiz.de/10001423741
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Clustering of business cycles in optimal directions found by SIR and DAME
Becker, Claudia; Theis, Winfried - 2002
Persistent link: https://www.econbiz.de/10001742170
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Clustering of business cycles in optimal directions found by SIR and DAME
Becker, Claudia; Theis, Winfried - 2002
We investigate the combination of the dimension reduction methods SIR (Li, 1991) and DAME (Gather et al., 2001) with fuzzy-clustering to validate a given classification. We consider certain economic variables which are assumed to contain the information relevant to determine the current phase of...
Persistent link: https://www.econbiz.de/10009775971
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Model selection criteria for missing-data problems using the EM algorithm
Ibrahim, Joseph George; Zhu, Hongtu; Tang, Niansheng - In: Journal of the American Statistical Association : JASA 103 (2008) 484, pp. 1648-1658
Persistent link: https://www.econbiz.de/10003815326
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The improvement of unemployment rate predictions accuracy
Bratu, Mihaela - In: Prague economic papers : a bimonthly journal of … 24 (2015) 3, pp. 274-286
Persistent link: https://www.econbiz.de/10011292878