Forecasting fraudulent financial statements with committee of cost-sensitive decision tree classifiers

  • Authors:
  • Elias Zouboulidis;Sotiris Kotsiantis

  • Affiliations:
  • Hellenic Open University, Greece;Department of Mathematics, University of Patras, Greece

  • Venue:
  • SETN'12 Proceedings of the 7th Hellenic conference on Artificial Intelligence: theories and applications
  • Year:
  • 2012

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Abstract

This paper uses machine learning techniques in detecting firms that issue fraudulent financial statements (FFS) and deals with the identification of factors associated to FFS. To this end, a number of experiments have been conducted using representative learning algorithms, which were trained using a data set of 164 fraud and non-fraud Greek firms. A random committee of cost-sensitive decision tree classifiers is the best choice according to our experiments.