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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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Detalles Bibliográficos
Autores principales: Ren, Huorong, Ye, Zhixing, Li, Zhiwu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Inc. 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7094635/
https://www.ncbi.nlm.nih.gov/pubmed/32226110
http://dx.doi.org/10.1016/j.ins.2017.05.021