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A logic-based approach to compute a direct basis from implications
dc.contributor.author | Cordero-Ortega, Pablo | |
dc.contributor.author | Enciso-García-Oliveros, Manuel | |
dc.contributor.author | Mora-Bonilla, Ángel | |
dc.contributor.author | Ojeda-Aciego, Manuel | |
dc.contributor.author | Rodríguez-Lorenzo, Estrella | |
dc.date.accessioned | 2014-09-19T10:34:42Z | |
dc.date.available | 2014-09-19T10:34:42Z | |
dc.date.created | 2014-09-14 | |
dc.date.issued | 2014-09-19 | |
dc.identifier.uri | http://hdl.handle.net/10630/8061 | |
dc.description.abstract | Formal Concept Analysis is an emergent area in the topic of data analysis based on lattice theory. In this framework, a context is defined as the relation between a set of objects and a set of attributes and from here it is possible to extract relevant knowledge. One of the important topics is to study the implications between the attributes considered. In a context, some equivalent sets of implications can be compute using different techniques. We are studying the direct optimal basis, which enables us to compute the closure of a set of attributes in just one iteration. A Prolog method has been implemented that computes a direct basis from a set of implications. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech, TIN12-39353-C04-01 and TIN2011-28084 | es_ES |
dc.language.iso | spa | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Retículos, Teoría de | es_ES |
dc.subject | Análisis de datos | es_ES |
dc.subject.other | Logic | es_ES |
dc.subject.other | Formal Concept Analysis | es_ES |
dc.subject.other | Implications | es_ES |
dc.subject.other | Basis | es_ES |
dc.title | A logic-based approach to compute a direct basis from implications | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.centro | Escuela Politécnica Superior | es_ES |
dc.relation.eventtitle | CMMSE 2014 | es_ES |
dc.relation.eventplace | Rota, España | es_ES |
dc.relation.eventdate | July 2014 | es_ES |