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Application of support vector machines in debt to GDP ratio forecasting

  • Wu Chong*
  • , Chen Pu
  • *Corresponding author for this work
  • School of Management, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper deals with the application of a novel neural network technique, Support Vector Machine (SVM), in financial time series forecasting. This study applies SVM to predict the debt to GDP ratio index. The objective of this paper is to examine the feasibility of SVM in foreign debt risk forecasting by comparing it with a back-propagation (BP) neural network. We choose Gaussian function as its Kernel function. The experiment shows that SVM outperforms the BP neural network based on the criteria of mean absolute error (MAE), mean absolute percent error (MAPE), mean squared error (MSE) and root mean square error (RMSE). Analysis of the experimental results proved that it is advantageous to apply SVMs to forecast debt to GDP ratio.

Original languageEnglish
Title of host publicationProceedings of the 2006 International Conference on Machine Learning and Cybernetics
Pages3412-3415
Number of pages4
DOIs
StatePublished - 2006
Event2006 International Conference on Machine Learning and Cybernetics - Dalian, China
Duration: 13 Aug 200616 Aug 2006

Publication series

NameProceedings of the 2006 International Conference on Machine Learning and Cybernetics
Volume2006

Conference

Conference2006 International Conference on Machine Learning and Cybernetics
Country/TerritoryChina
CityDalian
Period13/08/0616/08/06

Keywords

  • BP neural network
  • Financial time series
  • Forecasting
  • Support vector machine

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