Abstract
Credit assessment, in the form of credit card, direct credit to consumer and check card, is usually carried out either empirically or through a credit scoring system based on discriminate or logistical regression analysis. In the past years, a growing number of finance institutions has been looking for new techniques to improve the profit of their services, reducing the delinquency rates. For such, new techniques have been proposed, among them, neural networks. In neural networks design, a few parameters must be adequately set in order to achieve an efficient performance. The setting of these parameters is not a trivial task, since different applications may require different values. The “trial-and-error” or traditional engineering approaches for this task do not guarantee that an optimal set of parameters is found. Recently, genetic algorithms have been used as a heuristic search technique to define these parameters. This article presents some results achieved by using this technique to search optimal neural architectures for credit assessment.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Carter C., Catlett J. Assessing Credit Card Applications Using Machine Learning, IEEE Expert Fall 1987, 71–79.
Richeson L., Zimmerman R., Barnett K., Predicting Consumer Credit Performance: Can Neural Networks Outperform Traditional Statistical Methods. International Journal of Applied Expert Systems 1994; 2: 116–130.
Trippi R., Turban E. Neural Networks in Finance and Investing, Irwin Professional Publishing, 1996.
Rumelhart D.E., Hinton G.E., Williams R.J., “Learning internal representation by error propagation”, In Parallel Distributed Processing, 318–362, Cambridge: MIT Press, 1986.
Caudill M., Neural Network Training Tips and Techniques. AI Expert-January 1991; 6:56–61.
Bailey D.L., Thompson D.M., Developing Neural Network Applications, AI Expert — September 1990; 5: 34–41.
Holland J.H. Adaptation in Natural and Artificial Systems, Ann Arbor: The University of Michigan Press, 1975.
Whitley D., Schaffer J.D., Eshelman L.J. “Combinations of Genetic Algorithms and Neural Networks: A Survey of the State of the Art”, In Proceedings of the International Workshop on Combinations of genetic algorithms and neural networks, 1–37. IEEE Press, 1992.
Balakrishnan K., Honavar V. “Evolutionary Design of Neural Architectures — a Preliminary Taxonomy and Guide to Literature”, A. I. Research Group, Iowa State University, Technical Report CS TR #95-01, 1995.
Branke J. “Evolutionary Algorithms for Network Design an Training”, Institute AIFB, University of Karlsruhe, Technical Report n.322, 1995.
Mandisher M., “Representation and Evolution of Neural Networks”, University of Dortmund, Germany, Technical Report, 1993.
Zell A. et al., “SNNS Stuttgart Neural Network Simulator-User Manual, Version 4.1”, I.P.V.R., Universität Stuttgart, Germany, Technical Report: 6/95, 1995.
Mendes E.F.F., Carvalho A.C.P.L.F., “Evolutionary Design of MLP Neural Network Architectures”, In Proceedings of the IV Brazilian Symposium on Neural Networks, 58-65. IEEE Computer Society, 1997.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1998 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Mendes, E.F.F., Carvalho, A.C.P.L.F., Matias, A.B. (1998). Credit Assessment Using Evolutionary MLP Networks. In: Refenes, AP.N., Burgess, A.N., Moody, J.E. (eds) Decision Technologies for Computational Finance. Advances in Computational Management Science, vol 2. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-5625-1_28
Download citation
DOI: https://doi.org/10.1007/978-1-4615-5625-1_28
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-7923-8309-3
Online ISBN: 978-1-4615-5625-1
eBook Packages: Springer Book Archive