3775 search results - page 521 / 755 » The Expression Problem Revisited |
205
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DBPL
1993
Springer
15 years 10 months ago
1993
Springer
In this paper we study the expressive power of query languages for nested bags. We de ne the ambient bag language by generalizing the constructs of the relational language of Brea...
163
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
The XML support in relational databases and the SQL/XML language are still relatively new as compared to purely relational databases and traditional SQL. Today, most database user...
183
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ELPUB
2007
ACM
15 years 10 months ago
2007
ACM
The growing stream of content placed on the Web provides a huge collection of textual resources. People share their experiences on-line, ventilate their opinions (and frustrations...
170
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ATVA
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Since testing is inherently incomplete, test selection is of vital importance. Coverage measures evaluate the quality of a test suite and help the tester select test case...
155
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ACSAC
2001
IEEE
15 years 10 months ago
2001
IEEE
fies a number of issues related to security information r semantics on different layers of abstraction. In particular it is difficult to express caller and target accurately in the...