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dc.creatorAlgaba Durán, Encarnaciónes
dc.creatorPrieto García, Andrea Virginiaes
dc.creatorSaavedra-Nieves, Alejandroes
dc.date.accessioned2023-06-02T11:53:39Z
dc.date.available2023-06-02T11:53:39Z
dc.date.issued2023-05
dc.identifier.issn0272-4332es
dc.identifier.issn1539-6924es
dc.identifier.urihttps://hdl.handle.net/11441/146888
dc.description.abstractThis article introduces the Banzhaf and the Banzhaf–Owen values as novel measures of risk analysis of a terrorist attack, determining the most dangerous terrorists in a network. This new approach counts with the advantage of integrating at the same time the complete topology (i.e., nodes and edges) of the network and a coalitional structure on the nodes of the network. More precisely, the characteristics of the nodes (e.g., terrorists) of the network and their possible relationships (e.g., types of communication links), as well as coalitional information (e.g., level of hierarchies) independent of the network. First, for these two new measures of risk analysis, we provide and implement approximation algorithms. Second, as illustration, we rank the members of the Zerkani network, responsible for the attacks in Paris (2015) and Brussels (2016). Finally, we give a comparison between the rankings established by the Banzhaf and the Banzhaf–Owen values as measures of risk analysis.es
dc.formatapplication/pdfes
dc.format.extent16 p.es
dc.language.isoenges
dc.publisherWileyes
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectBanzhaf valuees
dc.subjectCooperative gameses
dc.subjectNetworkses
dc.subjectRankinges
dc.subjectSamplinges
dc.titleRisk analysis sampling methods in terrorist networks based on the Banzhaf valuees
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Matemática Aplicada II (ETSI)es
dc.relation.projectIDPGC2018-097965-B-I00es
dc.relation.projectIDPID2021-124030NB-C32es
dc.relation.projectIDED431C 2021/24es
dc.relation.projectIDMTM2017-87197-C3-3-Pes
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/10.1111/risa.14156es
dc.identifier.doi10.1111/risa.14156es
dc.contributor.groupUniversidad de Sevilla. RNM347: Geología y Geoquímica Ambientales
dc.journaltitleRisk Analysises
dc.contributor.funderMinisterio de Ciencia e Innovación (España) Grant/Award Number: PGC2018-097965-B-I00es
dc.contributor.funderMinisterio de Ciencia e Innovación (España) Grant/Award Number: PID2021-124030NB-C32es
dc.contributor.funderXunta de Galicia, Grant/Award Number: ED431C 2021/24es
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España) Grant/Award Number: MTM2017-87197-C3-3-Pes

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