Comparison and Analysis of Network Construction Methods for Seismicity Based on Complex Networks

He, Xuan and Hussain Shah, Syed Bilal and Wei, Bo and Liu, Zheng (2021) Comparison and Analysis of Network Construction Methods for Seismicity Based on Complex Networks. Complexity, 2021. ISSN 1076-2787

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Abstract

The approach of the complex network has well described seismic complex systems. In this paper, this is the first time three classical network construction methods for seismicity are compared. By using the same dataset from the Southern California Seismic Network, three networks are constructed. They all present the scale-free, small-world properties, a strength-degree correlation, and an assortative mixing feature. However, they show some differences in the hierarchical clustering feature. On observing the evolution results, three measures show a similar correlation with seismicity dynamics, but one measure shows a different result. These results show that different network construction methods will present some similarities and differences in network properties. This situation needs to be considered, especially when discussing a predictive indicator of seismicity.

Item Type:
Journal Article
Journal or Publication Title:
Complexity
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1000
Subjects:
ID Code:
171688
Deposited By:
Deposited On:
14 Jun 2022 09:45
Refereed?:
Yes
Published?:
Published
Last Modified:
22 Nov 2022 11:33