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SQLf
SQLf is a SQL extended with fuzzy set theory application for expressing flexible (fuzzy) queries to traditional (or ″Regular″) Relational Databases…
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Related topics
Related topics
5 relations
Broader (1)
Fuzzy logic
Fuzzy set
Projection (relational algebra)
SQL
Selection (relational algebra)
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Flexible SQLf query based on fuzzy linguistic summaries
Ines Benali-Sougui
,
Minyar Sassi Hidri
,
A. Touzi
arXiv.org
2014
Corpus ID: 15761695
Data is often partially known, vague or ambiguous in many real world applications. To deal with such imprecise information…
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2014
2014
OCTOPUS: Aplicación de SQLf para Selección de Fuentes de Datos
M. Goncalves
,
Leonid Tineo
2014
Corpus ID: 170840539
La Web es un repositorio de datos muy grande compuesto de muchos documentos que se almacenan por varias fuentes de datos. Los…
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2011
2011
Une algèbre relationnelle bipolaire floue
P. Bosc
,
O. Pivert
INFORSID
2011
Corpus ID: 42151802
RESUME. Ce papier presente une extension de l’algebre relationnelle dont l’objectif est de permettre l’utilisation de concepts…
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2009
2009
A New Upgrade to SQLf: Towards a Standard in Fuzzy Databases
C. González
,
Marlene Goncalves
,
Leonid José Tineo Rodríguez
20th International Workshop on Database and…
2009
Corpus ID: 25931949
One remarkable fuzzy set based extension to SQL is SQLf. It allows fuzzy conditions in any place where SQL allows a Boolean one…
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2008
2008
FSQL and SQLf
Angélica Urrutia
,
Leonid José Tineo Rodríguez
,
C. González
Handbook of Research on Fuzzy Information…
2008
Corpus ID: 37821640
2007
2007
About quotient and division of crisp and fuzzy relations
P. Bosc
,
O. Pivert
,
D. Rocacher
Journal of Intelligence and Information Systems
2007
Corpus ID: 23693723
The role and properties of the division are very well known in the context of queries addressed to regular relational databases…
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2007
2007
Towards an Extended SQLf: Bipolar Query Language with Preferences
L. Ludovic
,
R. Daniel
,
Salah-Eddine Tbahriti
2007
Corpus ID: 5212427
— Database management systems that integrate user preferences promise better solution for personalization, greater flexibility…
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2004
2004
Customer satisfaction assessment with fuzzy queries and ANFIS for an automotive industry
M. H. F. Zarandi
,
I. B. Turksen
,
B. Maadani
IEEE Annual Meeting of the Fuzzy Information…
2004
Corpus ID: 18569563
Measuring customer satisfaction is an important part of marketing research in enterprise modeling. It is the key to formulate…
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1994
1994
Soft Querying, a New Feature for Database Management Systems
P. Bosc
,
L. Lietard
,
O. Pivert
International Conference on Database and Expert…
1994
Corpus ID: 29027741
This paper deals with imprecise querying of regular relational databases which is intended to make database management systems…
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