Implementation of a fuzzy relational database. Case study: academic tutoring

Authors

  • Ciro Saguay Universidad Tecnológica Equinoccial
  • Rodrigo Proaño Universidad Tecnológica Equinoccial
  • Bolívar Jácome Universidad Tecnológica Equinoccial
  • Denisse Aguirre Universidad Tecnológica Equinoccial

DOI:

https://doi.org/10.29019/enfoqueute.v8n1.151

Keywords:

Fuzzy relational data bases, Implementation of fuzzy relational data bases, fuzzy logic

Abstract

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.

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References

A. Silberschatz, H. K. (2002). Fundamentos de Bases de Datos. Madrid, España: Mcgraw-Hill/Interamericana De España.
A. Urrutia, L. T. (2008). FSQL and SQLF: Towards a standard in fuzzy database.
Barranco, C.D., Campaña, J.R., & Medina, J.M. (2008). Towards a Fuzzy Object-Relational Database Model. Recuperado el 2015, de Information Science Reference: http://www.infosci-ref.com
D. Anderson, D. S. (2008). Estadística para Administración y Economía. México: Cengage Learning Editores.
G. Bravo, G. R. (2012). Sistema de tutoría universitaria-SITUTOR. UTE.
Network, M. D. (2016). Obtenido de Fuzzy Lookup Transformation: https://msdn.microsoft.com/en-us/library/ms137786.aspx
Pérez, I., & León, B. (2007). Lógica Difusa para Principiantes - Teoría y Práctica. Caracas: Universidad Católica Andrés Bello.
Pressaman. (2010). Ingenieria de software. mexico.
R.M. Cicília, G. L. (2011). A fuzzy model for processing and monitoring vital signs in ICU patients. BioMedical Enginieering OnLine, 17.

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Published

2017-02-24

Issue

Vol. 8 No. 1 (2017): INCISCOS 2016, Special Edition

Section

Miscellaneous

License

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How to Cite

Implementation of a fuzzy relational database. Case study: academic tutoring. (2017). Enfoque UTE, 8(1), pp. 77 - 91. https://doi.org/10.29019/enfoqueute.v8n1.151