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Source identification under snapshots: A sample path based source estimator

Version 2 2024-06-18, 13:18
Version 1 2019-06-27, 10:13
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posted on 2024-06-18, 13:18 authored by J Jiang, S Wen, S Yu, B Liu, Y Xiang, W Zhou
© Springer Nature Switzerland AG 2019. In this chapter, we introduce a propagation source estimator under snapshot observations: a sample path based source estimator (Jordan Center). According to Chap. 5, a snapshot provides partial knowledge of network status at a given time t. Many approaches have been proposed to identify propagation sources under snapshot observations, including Jordan Center, Dynamic Message Passing, effective distance based method, etc. Within these methods, Jordan center is a representative one and many variations and improvements have been made based on this method. Here, we present the details of the Jordan Center estimator. For the techniques involved in other methods under snapshot observations, readers could refer to Chap. 9 for details.

History

Volume

73

Pagination

79-87

ISSN

1568-2633

ISBN-13

978-3-030-02179-5

Publication classification

BN Other book chapter, or book chapter not attributed to Deakin

Editor/Contributor(s)

Jiang J, Wen S, Yu S, Liu B, Xiang Y, Zhou W

Publisher

Springer

Place of publication

Cham, Switzerland

Title of book

Malicious Attack Propagation and Source Identification

Series

Advances in Information Security

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