| book details |

Anomaly-Detection and Health-Analysis Techniques for Core Router Systems

By (author) Shi Jin, By (author) Zhaobo Zhang, By (author) Krishnendu Chakrabarty, By (author) Xinli Gu

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normal price: R 3,114.95

Price: R 2,803.95

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| book description |

This book tackles important problems of anomaly detection and health status analysis in complex core router systems, integral to todayâ€™s Internet Protocol (IP) networks. The techniques described provide the first comprehensive set of data-driven resiliency solutions for core router systems. The authors present an anomaly detector for core router systems using correlation-based time series analysis, which monitors a set of features of a complex core router system. They also describe the design of a changepoint-based anomaly detector such that anomaly detection can be adaptive to changes in the statistical features of data streams. The presentation also includes a symbol-based health status analyzer that first encodes, as a symbol sequence, the long-term complex time series collected from a number of core routers, and then utilizes the symbol sequence for health analysis. Finally, the authors describe an iterative, self-learning procedure for assessing the health status. Enables Accurate Anomaly Detection Using Correlation-Based Time-Series Analysis; Presents the design of a changepoint-based anomaly detector; Includes Hierarchical Symbol-based Health-Status Analysis; Describes an iterative, self-learning procedure for assessing the health status.