1268 search results - page 172 / 254 » On database query languages for K-relations |
156
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EDBT
2010
ACM
16 years 24 days ago
2010
ACM
Querying non-conventional data is recognized as a major issue in new environments and applications such as those occurring in pervasive computing. A key issue is the ability to qu...
184
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ER
2007
Springer
16 years 14 days ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
180
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BTW
2003
Springer
15 years 11 months ago
2003
Springer
Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...
168
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DLOG
2008
15 years 8 months ago
2008
The paper addresses the problem of explaining some reasoning tasks associated with the DL-Lite Description Logic. Because of the simplicity of the language, standard concept level ...
160
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STEP
2003
IEEE
15 years 11 months ago
2003
IEEE
Many software applications produced today have a component, of lesser or greater importance to the structure, that is based on database management systems. What is more, this infor...