Fraud detection in telecommunication industry using Gaussian mixed model

• Main Authors: Mohd Yusoff, Mohd Izhan, Mohamed, Ibrahim, Abu Bakar, Mohd Rizam
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/44932/1/Fraud%20detection%20in%20telecommunication%20industry%20using%20Gaussian%20mixed%20model.pdf; http://psasir.upm.edu.my/id/eprint/44932/

The prevalence of fraud activities in telecommunication industry has reached a critical point so that efficient algorithms to identify such activities are greatly needed. In this article, we propose a new fraud detection algorithm using Gaussian mixed model (GMM), a probabilistic model successfully...