Title :
Codd´s Relational Model of Data and Fuzzy Logic: Comparisons, Observations, and Some New Results
Author :
Belohlavek, Radim ; Vychodil, Vilem
Author_Institution :
Dept. of Comput. Sci., Palacky Univ., Olomouc
fDate :
Nov. 28 2006-Dec. 1 2006
Abstract :
The present paper deals with Codd´s relational model of data. In particular, we deal with fuzzy logic extensions of the relational model. Our main purpose is to examine relationships between some of the models which have been proposed in the literature. We concentrate on functional dependencies which is the most studied part of the relational model within fuzzy logic extensions. In addition to the observations on relationships between fuzzy logic extensions of the relational model, our paper brings up several new technical results.
Keywords :
fuzzy logic; relational databases; Codd relational model; data model; fuzzy logic; Books; Calculus; Chromium; Computer science; Database systems; Fuzzy logic; Fuzzy set theory; Relational databases; Solids; Uncertainty;
Conference_Titel :
Computational Intelligence for Modelling, Control and Automation, 2006 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7695-2731-0
DOI :
10.1109/CIMCA.2006.68
