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A multicriteria outranking approach for ship collision risk assessment

2021-10Journal article Restricted access
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dc.contributor.authorSilveira, P.
dc.contributor.authorFigueira, J. R.
dc.contributor.authorTeixeira, A. P.
dc.contributor.authorSoares, C. G.
dc.date.accessioned2025-05-15T14:33:50Z
dc.date.available2025-05-15T14:33:50Z
dc.date.issued2021-10
dc.description.abstractThe paper presents a judgmental expert-based process to assess the ship collision risk using the ELECTRE Tri-nC multiple criteria outranking method. The approach first establishes a set of criteria deemed important by navigation experts, all of them experienced nautical officers, to assess the collision risk between two ships in open waters. A deck of cards-based method is then used to determine the weights of each criterion, according to the experts’ preferences. Finally, risk categories chosen by the experts are characterised in terms of multiple reference scenarios, also provided by the experts, and the ELECTRE Tri-nC method is used to assign validation scenarios to the risk categories. The results are compared with the experts’ assessments of the collision risk for the same scenarios and also with the individual assessments made by three experts that have not participated in the development of the decision model.eng
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationP. Silveira, A.P. Teixeira, J.R. Figueira, C. Guedes Soares, A multicriteria outranking approach for ship collision risk assessment, Reliability Engineering & System Safetypt_PT
dc.identifier.doi10.1016/j.ress.2021.107789
dc.identifier.issn0951-8320
dc.identifier.urihttp://hdl.handle.net/10400.26/57829
dc.language.isoengpt_PT
dc.peerreviewedyes
dc.publisherElsevierpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectMultiple criteria analysis
dc.subjectELECTRE Tri-nC method
dc.subjectExpert judgements
dc.subjectShip collision risk assessment
dc.titleA multicriteria outranking approach for ship collision risk assessmenteng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.startPage107789
oaire.citation.titleReliability Engineering and System Safety Journal.pt_PT
oaire.citation.volume214pt_PT
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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