Anomaly Detection In Cellular Network Data Using Big Data Analytics

Konferenz: European Wireless 2014 - 20th European Wireless Conference
14.05.2014 - 16.05.2014 in Barcelona, Spain

Tagungsband: European Wireless 2014

Seiten: 5Sprache: EnglischTyp: PDF

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Karatepe, Ilyas Alper (AveaLabs, Turkey)
Zeydan, Engin (AveaLabs & AVEA Communication Services, Turkey)

Anomaly detection is a key component in which perturbations from a normal behavior suggests a misconfigured/ mismatched data in related systems. In this paper, we present a call detail record based anomaly detection method (CADM) that analyzes the users’s calling activities and detects the abnormal behavior of user movements in a real cellular network. CADM is capable of detecting the location of the site that an anomaly has occurred. We evaluate the proposed CADM by performing experiments over the call-detail records of AVEA, a mobile service provider in Turkey.