2338 search results - page 225 / 468 » Using UML to model relational database operations |
150
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ICLP
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Bottom-up evaluation is a central part of query evaluation / program execution in deductive databases. It is used after a source code optimization like magic sets or SLDm...
174
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ICDE
2007
IEEE
16 years 27 days ago
2007
IEEE
The ability to query data streams is of increasing importance and has been identified as a crucial element for modern organizations and agencies. This paper identifies a class o...
159
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JCIT
2008
15 years 6 months ago
2008
Multilingual software development is put in limelight due to the globalization efforts of the organization. But these development approaches do not have any reference model or fra...
178
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AAAI
1994
15 years 8 months ago
1994
In this paper we consider updates that are specified as rules and consider simple knowledge bases consisting of ground atoms. We present a translation of the rule based update spe...
160
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SOFSEM
1998
Springer
15 years 10 months ago
1998
Springer
Abstract. Formal methods based on the mathematical theory of partially ordered sets (i.e., posets) have been used in the database field for the modelling of spatial data since many...