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dc.contributor.authorRodríguez Jiménez, José Manuel
dc.contributor.authorCordero-Ortega, Pablo 
dc.contributor.authorEnciso-García-Oliveros, Manuel 
dc.contributor.authorMora-Bonilla, Ángel 
dc.date.accessioned2014-10-23T07:31:38Z
dc.date.available2014-10-23T07:31:38Z
dc.date.created2014-10-22
dc.date.issued2014-10-23
dc.identifier.urihttp://hdl.handle.net/10630/8292
dc.description.abstractIn Formal Concept Analysis the classical formal context is analized taking into account only the positive information, i.e. the presence of a property in an object. Nevertheless, the no presence of a property in an object also provides a signi cant knowledge which can only be partially considered with the classical approach. In this work we have modi ed the concept forming operators to allow the treatment of both, positive and negative attributes which come from respectively, the presence and absence of the properties. In this work we de ne the new operators and we prove that they are Galois connections. Finally, we have also studied the correspondence between the formal context in the new framework and the extended concept lattice, providing new interesting properties.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectLógicaes_ES
dc.subject.otherFormal Concept Analysises_ES
dc.subject.otherLogices_ES
dc.titleA generalized framework to consider positive and negative attributes in formal concept analysises_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroEscuela Politécnica Superiores_ES
dc.relation.eventtitleCLA 2014es_ES
dc.relation.eventplaceKOSICE, ESLOVAQUIAes_ES
dc.relation.eventdate7/10/2014es_ES
dc.type.hasVersioninfo:eu-repo/semantics/submittedVersiones_ES


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