Abstract

SAGUAY, Ciro; PROANO, Rodrigo; JACOME, Bolívar  and  AGUIRRE, Denisse. Implementation of a fuzzy relational database. Case study: academic tutoring. Enfoque UTE [online]. 2017, vol.8, suppl.1, pp.77-91. ISSN 1390-6542.  https://doi.org/10.29019/enfoqueute.v8n1.151.

This paper describes the process of implementation of a diffused relational database in the practical case of the academic tutorials of the Faculty of Engineering Sciences of the Equinoctial Technological University (UTE). For the implementation, the ANSI-SPARC database architecture was used as the methodology, which abstracts the information into levels, at the external level the functional requirements were obtained, at the conceptual level, the diffused relational model was obtained. To achieve this model, we performed the transformation of the diffuse data through mathematical models using the Fuzzy-Lookup tool and at the physical level the diffused relational database was implemented. In addition, an user interface was developed using Java through which data is entered and queries are made to the diffused relational database to verify its operation.

Keywords : Fuzzy relational data bases; Implementation of fuzzy relational data bases; fuzzy logic..

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