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Flexible database querying based on ordered lattice theory extension
Joint Authors
Touzi, Amal
Sassi, Minyar
Ounelli, Habib
Source
The International Arab Journal of Information Technology
Issue
Vol. 5, Issue 4 (31 Oct. 2008), pp.426-434, 9 p.
Publisher
Publication Date
2008-10-31
Country of Publication
Jordan
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
This research reports on the synthesis of flexible database querying approach based on ordered lattice theory extension to deal with imprecise and structured data.
This approach allows us to construct a multi-attributes type abstraction hierarchy structure for the case of decomposition according several attributes.
This structure is defined from an ordered lattice theory extension.
Our approach consists of two steps : the first step consists in data organization and the second at seeking, to interrogate them, relevant data sources for a given query.
The contributions of this approach are a) the interdependence of the query research criteria, b) the research of the relevant data sources for a given query, and d) the scheduling of the results.
American Psychological Association (APA)
Sassi, Minyar& Touzi, Amal& Ounelli, Habib. 2008. Flexible database querying based on ordered lattice theory extension. The International Arab Journal of Information Technology،Vol. 5, no. 4, pp.426-434.
https://search.emarefa.net/detail/BIM-11561
Modern Language Association (MLA)
Sassi, Minyar…[et al.]. Flexible database querying based on ordered lattice theory extension. The International Arab Journal of Information Technology Vol. 5, no. 4 (Oct. 2008), pp.426-434.
https://search.emarefa.net/detail/BIM-11561
American Medical Association (AMA)
Sassi, Minyar& Touzi, Amal& Ounelli, Habib. Flexible database querying based on ordered lattice theory extension. The International Arab Journal of Information Technology. 2008. Vol. 5, no. 4, pp.426-434.
https://search.emarefa.net/detail/BIM-11561
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 433-434
Record ID
BIM-11561