1846 search results - page 69 / 370 » Fuzzy queries and relational databases |
113
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COOPIS
2003
IEEE
15 years 5 months ago
2003
IEEE
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
116
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AIMSA
2006
Springer
15 years 3 months ago
2006
Springer
Although speech and language processing techniques achieved a relative maturity during the last decade, designing a spoken dialogue system is still a tailoring task because of the ...
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we address the maintenance of spatial semijoin queries over continuously moving points, where points are modeled as linear functions of time. This is analogous to t...
164
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SIGMOD
2007
ACM
16 years 10 hour ago
2007
ACM
We present a system, ConEx, for monitoring query execution in a relational database management system. ConEx offers a unified view of query execution, providing continuous visual ...
SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
In this paper, we study a simple SQL extension that enables query writers to explicitly limit the cardinality of a query result. We examine its impact on the query optimization an...