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Learning machines supporting bankruptcy prediction

Wolfgang Karl Härdle, Linda Hoffmann and Rouslan Moro
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Wolfgang Karl Härdle: Humboldt Universität zu Berlin and National Central University, Center for Applied Statistics and Economics
Linda Hoffmann: Humboldt Universität zu Berlin, Center for Applied Statistics and Economics
Rouslan Moro: Brunel University

Chapter 7 in Statistical Tools for Finance and Insurance, 2011, pp 225-250 from Springer

Abstract: Abstract This work presents one of the more recent and efficient learning systems – support vector machines (SVMs). SVMs are mainly used to classify various specialized categories such as object recognition (Schölkopf (1997)), optical character recognition (Vapnik (1995)), electric load prediction (Eunite (2001)), management fraud detection (Rätsch and Müller (2004)), and early medical diagnostics. It is also used to predict the solvency or insolvency of companies or banks, which is the focus of this work. In other words, SVMs are capable of extracting useful information from financial data and then label companies by giving them score values. Furthermore, probability of default (PD) values for companies can be calculated from those score values. The method is explained later.

Keywords: Support Vector Machine; Optical Character Recognition; High Dimensional Feature Space; Rate Class; Account Research (search for similar items in EconPapers)
Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-642-18062-0_7

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DOI: 10.1007/978-3-642-18062-0_7

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