Representation of fuzzy knowledge in relational databases

International Conference on Database and Expert Systems Applications - DEXA

Volumn 15, Issue , 2004, Pages 917-921

  Galindo, José ^a   Urrutia, Angelica ^b   Piattini, Mario ^c  

^a UNIVERSITY OF MÁLAGA   (Spain)

^b UNIVERSIDAD CATÓLICA DEL MAULE   (Chile)

^c UNIVERSITY OF CASTILLA LA MANCHA   (Spain)

Author keywords

Fuzzy attributes; Fuzzy degrees; Fuzzy metaknowledge; Fuzzy relational databases; Representation of Fuzzy Knowledge

Indexed keywords

APPROXIMATION THEORY; DATA ACQUISITION; DATABASE SYSTEMS; FORMAL LOGIC; FUZZY SETS; KNOWLEDGE BASED SYSTEMS; MATHEMATICAL TRANSFORMATIONS;

FUZZY ATTRIBUTES; FUZZY DEGREES; FUZZY KNOWLEDGE; FUZZY METAKNOWLEDGE; RELATIONAL DATABASES; REPRESENTATION OF FUZZY KNOWLEDGE;

FUZZY CONTROL;

EID: 10044221015     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/dexa.2004.1333595     Document Type: Conference Paper

References (11)

1. Blanco I., Cubero J.C., Pons O., Vila M.A., "An Implementation for Fuzzy Deductive Relational Databases". In "Recent Issues on Fuzzy Databases", Ed. G. Bordogna and G. Pasi. Physica-Verlag (Studies in Fuzziness and Soft Computing), pp. 183-207, 2000.
2. Bosc P., Galibourg M, "Indexing principles for a fuzzy data base". Inf. Systems, Vol. 14-6, pp. 493-499, 1989.
3. Carrasco R.A., "Lenguajes e Interfaces de Alto Nivel para Data Mining con Aplicación Práctica a Entomos Financieros". Tesis Ph. Doctoral Universidad de Granada, España, 2003.
4. Galindo J., Medina M., Pons O., Cubero J. C., "A Server for Fuzzy SQL Queries". In "Flexible Query Answering Systems", Eds. T. Andreasen, H. Christiansen and H.L. Larsen, Lecture Notes in Artificial Intelligence (LNAI) 1495, pp. 164-174. Ed. Springer, 1998.
5. Galindo J., "Tratamiento de la Imprecisión en Bases de Datos Relacionales: Extension del Modelo y Adaptación de los SGBD Actuates". Ph. Doctoral Thesis Universidad de Granada, Espana, 1999 (www.lcc.uma.es).
6. Galindo J., Urrutia A., Piattini M., "Fuzzy Databases: Modeling, Design and Implementation". To publish by Idea Group Publishing Hershey, USA, 2005.
7. Galindo J., Urrutia A., Carrasco R.A., Piattini M., "Relaxing Constraints in Enhanced Entity-Relationship Models using Fuzzy Quantifiers". To appear in IEEE Transactions on Fuzzy Systems, 2004/2005.
8. Medina J.M., "Bases de datos Relacionales Difusas: Modelo Teórico y Aspectos de su Implementación", Ph. Doctoral Thesis, Universidad de Granada, España, 1994 (www.decsai.ugr.es).
9. Medina J.M., Pons O., Vila A., "FIRST. A Fuzzy Interface for Relational SysTems". VI International Fuzzy Systems Association World Congress (IFSA 1995). Sao Paulo (Brasil), 1995.
10. Petry F.E., "Fuzzy Databases: Principles and Applications". International Series in Intelligent Technologies. Ed. H.J. Zimmermann. Kluwer Academic Publ. (KAP), 1996.
11. Urrutia A., Galindo J., Piattini M., "Modeling Data Using Fuzzy Attributes". Proceedings published by IEEE Computer Society Press of the XXII International Conference of the Chilean Computer Science Society (SCCC 2002), pp. 117-123. Copiapo (Chile), 2002. ISBN:O-7695-1867-2.