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Lieferstatus:	i.d.R. innert 5-10 Tagen versandfertig
Veröffentlichung:	März 2015
Genre:	Naturwissensch., Medizin, Technik
	Angewandte Mathematik / context-freegrammar / Featuregeneration / FeatureSelection / Grammaticalevolution / quantitativefinance / Time-SeriesPrediction / Wirtschaftswissenschaft, Finanzen, Betriebswirtschaft und Management
ISBN:	9789812874108
EAN-Code:	9789812874108
Verlag:	Springer
Einband:	Kartoniert
Sprache:	English
Serie:	SpringerBriefs in Applied Sciences and Technology SpringerBriefs in Computational Intelligence
Dimensionen:	H 235 mm / B 155 mm / D 7 mm
Gewicht:	184 gr
Seiten:	112
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

This book proposes a novel approach for time-series prediction using machine learning techniques with automatic feature generation. Application of machine learning techniques to predict time-series continues to attract considerable attention due to the difficulty of the prediction problems compounded by the non-linear and non-stationary nature of the real world time-series. The performance of machine learning techniques, among other things, depends on suitable engineering of features. This book proposes a systematic way for generating suitable features using context-free grammar. A number of feature selection criteria are investigated and a hybrid feature generation and selection algorithm using grammatical evolution is proposed. The book contains graphical illustrations to explain the feature generation process. The proposed approaches are demonstrated by predicting the closing price of major stock market indices, peak electricity load and net hourly foreign exchange client trade volume. The proposed method can be applied to a wide range of machine learning architectures and applications to represent complex feature dependencies explicitly when machine learning cannot achieve this by itself. Industrial applications can use the proposed technique to improve their predictions.