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Anomaly-detection and health-analysi...

Chakrabarty, Krishnendu.

Anomaly-detection and health-analysis techniques for core router systems

Record Type:	Electronic resources : Monograph/item
Title/Author:	Anomaly-detection and health-analysis techniques for core router systemsby Shi Jin, Zhaobo Zhang, Krishnendu Chakrabarty, Xinli Gu.
Author:	Jin, Shi.
other author:	Zhang, Zhaobo.
Published:	Cham :Springer international Publishing :2020.
Description:	xiii, 148 p. :ill., digital ;24 cm.
Contained By:	Springer eBooks
Subject:	Routing (Computer network management)
Online resource:	https://doi.org/10.1007/978-3-030-33664-6
ISBN:	9783030336646$q(electronic bk.)

Anomaly-detection and health-analysis techniques for core router systems
Jin, Shi.

Anomaly-detection and health-analysis techniques for core router systems[electronic resource] /by Shi Jin, Zhaobo Zhang, Krishnendu Chakrabarty, Xinli Gu. - Cham :Springer international Publishing :2020. - xiii, 148 p. :ill., digital ;24 cm.

introduction -- Anomaly Detection Using Correlation-Based Time-Series Analysis -- Changepoint-based Anomaly Detection -- Hierarchical Symbol-based Health-Status Analysis -- Self-Learning Health-Status Analysis -- Conclusion.

This book tackles important problems of anomaly detection and health status analysis in complex core router systems, integral to today'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.

ISBN: 9783030336646$q(electronic bk.)

Standard No.: 10.1007/978-3-030-33664-6doiSubjects--Topical Terms:

339251
Routing (Computer network management)

LC Class. No.: TK5105.543 / .J567 2020

Dewey Class. No.: 004.665

Anomaly-detection and health-analysis techniques for core router systems
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505 0 $a introduction -- Anomaly Detection Using Correlation-Based Time-Series Analysis -- Changepoint-based Anomaly Detection -- Hierarchical Symbol-based Health-Status Analysis -- Self-Learning Health-Status Analysis -- Conclusion.
520 $a This book tackles important problems of anomaly detection and health status analysis in complex core router systems, integral to today'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.
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