DocumentCode
646870
Title
About fuzzy query processing
Author
Cadenas, Jose Tomas ; Tineo, Leonid ; Pereira, Ricardo Timaran
Author_Institution
Dept. de Comput., Univ. Simon Bolivar, Caracas, Venezuela
fYear
2013
fDate
7-11 Oct. 2013
Firstpage
1
Lastpage
11
Abstract
Traditional Relational Database Management System (RDBMS) query languages suffer from rigidity. There are some proposals for solving this problem using fuzzy sets, such as SQLf. The trouble with fuzzy querying languages is that they have been proposed to be implemented with loosely or middle coupling architecture, adding undesired overhead. This paper deals with the theoretical and pragmatic foundations for providing SQLf with tight coupling. We present an original experimental study that evidences performance of tight coupling approach for fuzzy querying.
Keywords
SQL; fuzzy set theory; query processing; relational databases; RDBMS; SQLf; fuzzy query processing; fuzzy querying languages; fuzzy set theory; middle coupling architecture; relational database management system; tight coupling approach; Algebra; Computer architecture; Couplings; Engines; Indexes; Relational databases; Coupling; Fuzzy Querying; Performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing Conference (CLEI), 2013 XXXIX Latin American
Conference_Location
Naiguata
Print_ISBN
978-1-4799-2957-3
Type
conf
DOI
10.1109/CLEI.2013.6670605
Filename
6670605
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