Concept lattices associated with interval-valued L-fuzzy contexts
| dc.contributor.author | Burusco Juandeaburre, Ana | |
| dc.contributor.author | Fuentes González, Ramón | |
| dc.contributor.department | Automática y Computación | es_ES |
| dc.contributor.department | Automatika eta Konputazioa | eu |
| dc.date.accessioned | 2017-02-10T09:41:38Z | |
| dc.date.available | 2017-02-10T09:41:38Z | |
| dc.date.issued | 1995 | |
| dc.description.abstract | In 1882 Wille published the paper titled Restructuring lattice theory: an approach based on hierarchies of concepts, where he developed a new theory called formal concept theory. In that paper he analyzes 0/1 relations between the object and attribute sets. Applying the L-fuzzy set theory to Wille’s results, we have developed the L-fuzzy concept theory dealing with L-fuzzy relations inside 0/1 relations. The final purpose of our theory is knowledge acquisition and classification. Taking as departure point the L-fuzzy concept theory, in this paper we study contexts defined by interval-valued L-fuzzy relations between the object and attribute sets. We give a new definition of L-fuzzy concept valid for this case and analyze the structure of the L-fuzzy concept set. We apply these results to a medical example. | en |
| dc.format.extent | 12 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.issn | 1310-4926 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/23506 | |
| dc.language.iso | eng | en |
| dc.publisher | Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences | en |
| dc.relation.ispartof | Notes on Intuitionistic Fuzzy Sets 1 (1995) 2, 104-115 | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Knowledge acquisition and learning | en |
| dc.subject | Data analysis methods | en |
| dc.subject | Interval-valued L-fuzzy concepts | en |
| dc.title | Concept lattices associated with interval-valued L-fuzzy contexts | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
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