Anomaly Detection Using Unsupervised Profiling Method in Time Series Data.
作者： Zakia Ferdousi , Akira Maeda
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摘要: The anomaly detection problem has important applications in the field of fraud detection, network robustness analysis and intrusion detection. This paper is concerned with detecting anomalies time series data using Peer Group Analysis (PGA), which an unsupervised technique. objective PGA to characterize expected pattern behavior around target sequence terms similar objects then detect any differences evolution between target. experimental results demonstrate that method able flag anomalous records effectively.
参考文章(16)
Xianping Ge, Padhraic Smyth, Segmental semi-markov models and applications to sequence analysis University of California, Irvine. ,(2002)
Raymond Ng, Ted Johnson, Ivy Kwok, Fast computation of 2-dimensional depth contours knowledge discovery and data mining. pp. 224- 228 ,(1998)
Raymond T. Ng, Edwin M. Knorr, Algorithms for Mining Distance-Based Outliers in Large Datasets very large data bases. pp. 392- 403 ,(1998)
Terran Lane, Carla E. Brodley, Temporal sequence learning and data reduction for anomaly detection computer and communications security. pp. 150- 158 ,(1998) , 10.1145/288090.288122
Vic Barnett, Toby Lewis, Outliers in Statistical Data ,(1978)
Ida Ruts, Peter J. Rousseeuw, Computing depth contours of bivariate point clouds Computational Statistics & Data Analysis. ,vol. 23, pp. 153- 168 ,(1996) , 10.1016/S0167-9473(96)00027-8
Kenji Yamanishi, Jun-ichi Takeuchi, A unifying framework for detecting outliers and change points from non-stationary time series data Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining - KDD '02. pp. 676- 681 ,(2002) , 10.1145/775047.775148
A.P. Kosoresow, S.A. Hofmeyer, Intrusion detection via system call traces IEEE Software. ,vol. 14, pp. 35- 42 ,(1997) , 10.1109/52.605929
D. W. Wichern, R. A. Johnson, Applied Multivariate Statistical Analysis ,(1982)
Anil Somayaji, Steven A. Hofmeyr, Thomas A. Longstaff, Stephanie Forrest, A sense of self for Unix processes ieee symposium on security and privacy. pp. 120- 128 ,(1996) , 10.5555/525080.884258