A fraud detection visualization system utilizing radial drawings and heat-maps

  title={A fraud detection visualization system utilizing radial drawings and heat-maps},
  author={Evmorfia N. Argyriou and Antonios Symvonis and Vassilis Vassiliou},
  journal={2014 International Conference on Information Visualization Theory and Applications (IVAPP)},
We present a prototype system developed in cooperation with a business organization that combines information visualization and pattern-matching techniques to detect fraudulent activity by employees. The system is built upon common fraud patterns searched while trying to detect occupational fraud suggested by internal auditors of a business company. The main visualization of the system consists of a multi-layer radial drawing that represents the activity of the employees and clients. Each layer… CONTINUE READING
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