Anomaly detection based on a dynamic Markov model

Anomaly detection in sequence data is becoming more and more important in a wide variety of application domains such as credit card fraud detection, health care in medical field, and intrusion detection in cyber security. In the existing anomaly detection approaches, Markov chain techniques are wide...

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Veröffentlicht in:	Information sciences 2017-10, Vol.411, p.52-65
Hauptverfasser:	Ren, Huorong, Ye, Zhixing, Li, Zhiwu
Format:	Artikel
Sprache:	eng
Schlagworte:	Anomaly detection Higher order Markov model Markov model Sequence data
Online-Zugang:	Volltext
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