DC FieldValueLanguage
dc.contributor.authorSpyridakos, Athanasios-
dc.date.accessioned2024-04-02T09:38:34Z-
dc.date.available2024-04-02T09:38:34Z-
dc.date.issued2010-01-01-
dc.identifierscopus-77956030580-
dc.identifier.isbn978-1-60750-577-8-
dc.identifier.other77956030580-
dc.identifier.urihttps://uniwacris.uniwa.gr/handle/3000/1719-
dc.description.abstractThe selection of the reference set in the frame of Disaggregation - Aggregation (D-A) methods (UTA*, UTA II, UTADIS), constitutes one of the most important steps of the process, while it influences the accuracy and reliability of the assessed preference model. The reference set ought to satisfy two conditions: a) the alternatives of the reference set should be familiar to the Decision Maker (DM) so as to express his/her preferences from a known situation; and b) the selected alternatives have to be representative of the total set, so that all the different points of view of the decision space to be taken into consideration. This paper presents a clustering technique that is embedded in the Multicriteria Decision Aid Systems MINORA and MIIDAS, which incorporates threshold of dissimilarity in order to support DMs or Decision Analysts (DAs) to select a representative reference set. This technique is compared with the most familiar multivariate data analysis clustering methods, such as k-means and hierarchical. Also, the technique is illustrated through a real world case study.en_US
dc.language.isoenen_US
dc.relation.ispartofBridging the Socio-technical Gap in Decision Support Systemsen_US
dc.relation.ispartofseriesFrontiers in Artificial Intelligence and Applicationsen_US
dc.subjectDecision support systemsen_US
dc.subjectDisaggregation - aggregation multicriteria Approachen_US
dc.subjectMultivariate data analysisen_US
dc.titleSelecting reference set in Disaggregation Aggregation Multicriteria Decision Aid approach utilizing clustering techniques with dissimilarity thresholdsen_US
dc.typeBook Chapteren_US
dc.identifier.doi10.3233/978-1-60750-577-8-237en_US
dc.identifier.scopus2-s2.0-77956030580-
dcterms.accessRights0en_US
dc.relation.deptDepartment of Business Administrationen_US
dc.relation.facultySchool of Administrative, Economics and Social Sciencesen_US
dc.identifier.spage237en_US
dc.identifier.epage248en_US
dc.collaborationUniversity of West Attica (UNIWA)en_US
dc.subject.fieldEngineering and Technologyen_US
dc.journalsSubscriptionen_US
dc.publicationPeer Revieweden_US
dc.countryGreeceen_US
local.metadatastatusverifieden_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairetypeBook Chapter-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptDepartment of Business Administration-
crisitem.author.facultySchool of Administrative, Economics and Social Sciences-
crisitem.author.parentorgSchool of Administrative, Economics and Social Sciences-
Appears in Collections:Book Chapter / Κεφάλαιο Βιβλίου
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