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dc.contributor.authorMontserrat Adell, Jordi
dc.contributor.authorAgell, Nuria
dc.contributor.authorSánchez Soler, Monica
dc.contributor.authorPrats Duaygues, Francesc
dc.contributor.authorRuiz Vegas, Francisco Javier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2018-03-01T12:15:03Z
dc.date.available2019-09-01T00:25:58Z
dc.date.issued2017-09
dc.identifier.citationMontserrat, J., Agell, N., Sanchez, M., Prats, F., Ruiz, F. Modeling group assessments by means of hesitant fuzzy linguistic term sets. "Journal of applied logic", Setembre 2017, vol. 23, p. 40-50.
dc.identifier.issn1570-8683
dc.identifier.urihttp://hdl.handle.net/2117/114682
dc.description.abstractHesitant linguistic term sets have been introduced to capture the human way of reasoning using linguistic expressions involving different levels of precision. In this paper, a lattice structure is provided to the set of hesitant fuzzy linguistic term sets by means of the operations intersection and connected union. In addition, in a group decision making framework, hesitant fuzzy linguistic descriptions are defined to manage situations in which decision makers are assessing different alternatives by means of hesitant fuzzy linguistic term sets. Based on the introduced lattice structure, two distances between hesitant fuzzy linguistic descriptions are defined. These metric structures allow distances between decision makers to be computed. A centroid of the decision making group is proposed for each distance to model group representatives in the considered group decision making framework.
dc.format.extent11 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Programació matemàtica
dc.subject.lcshArtificial intelligence
dc.subject.lcshInformation theory
dc.subject.otherLinguistic modeling
dc.subject.otherGroup decision making
dc.subject.otherUncertainty and fuzzy reasoning
dc.subject.otherHesitant linguistic term sets
dc.titleModeling group assessments by means of hesitant fuzzy linguistic term sets
dc.typeArticle
dc.subject.lemacIntel·ligència artificial
dc.subject.lemacInformació, Teoria de la
dc.contributor.groupUniversitat Politècnica de Catalunya. GREC - Grup de Recerca en Enginyeria del Coneixement
dc.identifier.doi10.1016/j.jal.2016.11.005
dc.description.peerreviewedPeer Reviewed
dc.subject.amsClassificació AMS::68 Computer science::68T Artificial intelligence
dc.subject.amsClassificació AMS::94 Information And Communication, Circuits::94D05 Fuzzy sets and logic
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S1570868316300593?via%3Dihub
dc.rights.accessOpen Access
local.identifier.drac21477627
dc.description.versionPostprint (author's final draft)
local.citation.authorMontserrat, J.; Agell, N.; Sanchez, M.; Prats, F.; Ruiz, F.
local.citation.publicationNameJournal of applied logic
local.citation.volume23
local.citation.startingPage40
local.citation.endingPage50


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