The Effects of Observation Errors on the Attack Vulnerability of Complex Networks

Identifying the key nodes to target in a social network is an important problem in several application areas, including the disruption of terrorist networks and the crafting of effective immunization strategies. One important issue that has received limited attention is how such targeting strategies...

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Bibliographische Detailangaben
1. Verfasser:	Booker, Lashon B
Format:	Report
Sprache:	eng
Schlagworte:	ATTACK CENTRALITY MEASURES COMMUNICATIONS NETWORKS Computer Systems COMPUTERIZED SIMULATION CRITICAL NODE IDENTIFICATION DELIBERATE NODE REMOVAL EDGE ADDITION ERRORS EDGE DELETION ERRORS ERRORS GRAPHS INTENTIONAL ATTACKS INTERPERSONAL RELATIONS KEY NODE IDENTIFICATION MEASURES OF EFFECTIVENESS NETWORK ATTACK MODELING NETWORK TOPOLOGY NODE ADDITION ERRORS NODE DELETION ERRORS NODES OBSERVATION OBSERVATION ERRORS RANDOM ATTACKS RANDOM NODE REMOVAL REMOVAL ROBUSTNESS SOCIAL NETWORKS Sociology and Law TARGETED ATTACKS TARGETING VULNERABILITY
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Beschreibung
Zusammenfassung:	Identifying the key nodes to target in a social network is an important problem in several application areas, including the disruption of terrorist networks and the crafting of effective immunization strategies. One important issue that has received limited attention is how such targeting strategies are affected by erroneous data about network structure. This paper describes simulation experiments that investigate this issue.