Source identification under snapshots: A sample path based source estimator
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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.
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Volume
73Pagination
79-87Publisher DOI
ISSN
1568-2633ISBN-13
978-3-030-02179-5Publication classification
BN Other book chapter, or book chapter not attributed to DeakinEditor/Contributor(s)
Jiang J, Wen S, Yu S, Liu B, Xiang Y, Zhou WPublisher
SpringerPlace of publication
Cham, SwitzerlandTitle of book
Malicious Attack Propagation and Source IdentificationSeries
Advances in Information SecurityUsage metrics
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