332 search results - page 41 / 67 » Implementing OCL as a Database Query Language |
102
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LWA
2004
14 years 11 months ago
2004
Data mining on large relational databases has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind ...
151
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VLDB
2006
ACM
15 years 10 months ago
2006
ACM
For querying structured and semistructured data, data retrieval and document retrieval are two valuable and complementary techniques that have not yet been fully integrated. In thi...
102
Voted
XSYM
2005
Springer
15 years 3 months ago
2005
Springer
XQuery is a feature-rich language with complex semantics. This makes it hard to come up with a benchmark suite which covers all performance-critical features of the language, and a...
174
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
As XQuery nears standardization, more sophisticated XQuery applications are emerging, which often exploit the entire language and are applied to non-trivial XML sources. We propos...
ICDT
1995
ACM
15 years 1 months ago
1995
ACM
We investigate and compare two forms of recursion on sets for querying nested collections. The rst one is called sri and it corresponds to sequential processing of data. The second...