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Attribute Classification and Reduct Computation in Multi-Adjoint Concept Lattices

dc.contributor.authorAntoni, Lubomir
dc.contributor.authorCornejo Piñero, María Eugenia 
dc.contributor.authorMedina Moreno, Jesús 
dc.contributor.authorRamírez Poussa, Eloísa 
dc.contributor.otherMatemáticases_ES
dc.date.accessioned2024-02-08T20:04:51Z
dc.date.available2024-02-08T20:04:51Z
dc.date.issued2021
dc.identifier.issn1063-6706
dc.identifier.urihttp://hdl.handle.net/10498/30939
dc.description.abstractThe problem of reducing information in databases is an important topic in formal concept analysis, which has been studied in several articles. In this article, we consider the fuzzy en- vironment of the multi-adjoint concept lattices, since it is a general fuzzy framework that allows us to easily establish degrees of pref- erence on the elements of the considered database. We introduce algorithms to discover the information contained in the relational system. By means of these algorithms, we classify the attributes of a multi-adjoint context, and build a minimal subset of attributes preserving the information of the original knowledge system.es_ES
dc.description.sponsorshipThe work of L. Antoni was supported in part by the Slovak Research and Development Agency under Contract APVV-15-0091. The work of M. E. Cornejo, J. Medina, and E. Ramírez-Poussa was supported in part by the Spanish Economy and Competitiveness Ministry (MINECO) under Project TIN2016-76653-P, in part by the Department of Economy, Knowl- edge, Business and University of the Regional Government of Andalusia in project FEDER-UCA18-108612, and in part by the European Cooperation in Science & Technology (COST) Action CA17124.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherIEEEes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceIEEE TRANSACTIONS ON FUZZY SYSTEMS, VOL. 29, NO. 5, pp. 1121-1132es_ES
dc.subjectConcept lattice reductiones_ES
dc.subjectformal concept analysises_ES
dc.subjectfuzzy setses_ES
dc.titleAttribute Classification and Reduct Computation in Multi-Adjoint Concept Latticeses_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1109/TFUZZ.2020.2969114
dc.relation.projectIDinfo:eu-repo/grantAgreement/Ministerio de Economía y competitividad/CONVOCATORIA 2016 - PROYECTOS I+D - PROGRAMA ESTATAL DE FOMENTO DE LA INVESTIGACIÓN CIENTÍFICA Y TÉCNICA DE EXCELENCIA SUBPROGRAMA ESTATAL DE GENERACIÓN DE CONOCIMIENTO/TIN2016-76653-P/es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/Consejería de Economía, Conocimiento, Empresas y Universidad de la Junta de Andalucía/Proyectos de I+D+i en el marco del Programa Operativo FEDER Andalucía 2014-2020/FEDER-UCA18-108612es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/European Cooperation in Science & Technology//Action CA17124es_ES
dc.type.hasVersionSMURes_ES


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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