relation: https://khub.utp.edu.my/scholars/3265/ title: Real-time network anomaly detection architecture based on frequent pattern mining technique creator: Said, A.M. creator: Dominic, D.D. creator: Faye, I. description: Online network anomaly-based intrusion detection systems responsible about monitoring the novel anomalies. Network anomaly detection system architecture with a new outlier detection approach is presented in this paper. A new outlierness measurement is proposed which is based on frequent patterns technique and an approach for detecting outliers is introduced. The proposed approach features main advantages which are: effective and direct in detect the anomalous of the online traffic data; adaptive to underlying changes of the traffic streams. The empirical results exhibit a good detection for the new anomalous behavior and the accuracy performance of our proposed approach is approximately close to the static approach. © 2013 IEEE. date: 2013 type: Conference or Workshop Item type: PeerReviewed identifier: Said, A.M. and Dominic, D.D. and Faye, I. (2013) Real-time network anomaly detection architecture based on frequent pattern mining technique. In: UNSPECIFIED. relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84897877635&doi=10.1109%2fICRIIS.2013.6716742&partnerID=40&md5=a0aef52b5faa06eb7a370b00b534d13c relation: 10.1109/ICRIIS.2013.6716742 identifier: 10.1109/ICRIIS.2013.6716742