DocumentCode
3319624
Title
A Low Implementation Cost Alternative for Indexing Fuzzy Numerical Data
Author
Barranco, Carlos D. ; Campaa, J.R. ; Medina, Juan M.
Author_Institution
Pablo de Olavide Univ., Sevilla
fYear
2007
fDate
23-26 July 2007
Firstpage
1
Lastpage
6
Abstract
The paper introduces an indexing technique for fuzzy numerical data for queries involving possibility measured flexible conditions. The proposal is based on a classical indexing mechanism for numerical crisp data, b+trees, which is implemented in most of commercial Database Management Systems (DBMS). This fact, makes the proposed technique a good candidate to be integrated in a fuzzy DBMS when it is developed as an extension of a crisp DBMS.
Keywords
database indexing; fuzzy systems; query processing; b+trees; database management systems; fuzzy numerical data indexing; numerical crisp data; queries; Atomic measurements; Availability; Costs; Data structures; Databases; Design optimization; Indexing; Proposals; Query processing; Scalability;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems Conference, 2007. FUZZ-IEEE 2007. IEEE International
Conference_Location
London
ISSN
1098-7584
Print_ISBN
1-4244-1209-9
Electronic_ISBN
1098-7584
Type
conf
DOI
10.1109/FUZZY.2007.4295627
Filename
4295627
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