An Overview of Fuzzy Query Processing

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Garima Singh
Awadhesh Kumar Sharma


In this paper the benefits of fuzzy query over crisp query are presented. We have taken a sample classical database and applied both crisp and fuzzy queries on this database to show that the fuzzy query may be preferred for some situations as they represent more efficiently how humans conceptualize the reality through their understanding and language. This paper gives the basic knowledge about fuzzy queries. This paper also discusses the work done by many researchers in the area of fuzzy query processing and pointed towards the possibility of further research in this area.

Keywords: Conventional database, α cut, fuzzy predicate, membership function, fuzzy database.


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