Title
Vulnerable Regions of Networks on Sphere
Abstract
Several recent works shed light on the vulnerability of networks against regional failures, which are failures of multiple equipments in a geographical region as a result of a natural disaster. In order to enhance the preparedness of a given network to natural disasters, regional failures and associated Shared Risk Link Groups (SRLGs) should be first identified. For simplicity, most of the previous works assume the network is embedded on an Euclidean plane. Nevertheless, since real networks are embedded on the Earth surface, this assumption causes distortion. In this work, we generalize some of the related results on plane to sphere. In particular, we focus on algorithms for listing SRLGs as a result of regional failures of circular shape.
Year
DOI
Venue
2018
10.1109/RNDM.2018.8489836
2018 10th International Workshop on Resilient Networks Design and Modeling (RNDM)
Keywords
Field
DocType
Shared Risk Link Groups,large scale disasters,disaster resilience
Topology,Computer science,Network topology,Natural disaster,Euclidean geometry,Distortion,Preparedness,Vulnerability
Conference
ISSN
ISBN
Citations 
2576-3520
978-1-5386-7031-6
1
PageRank 
References 
Authors
0.35
0
5
Name
Order
Citations
PageRank
Balazs Vass161.81
László Németh210.35
Martin Zachariasen334329.69
Amaro de Sousa49517.84
János Tapolcai536441.42