4372 search results - page 460 / 875 » Data Semantics Revisited |
338
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between query scores and data uncertainty ma...
235
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ICDE
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract— With XML becoming a standard for data representation and exchange, we can expect to see large scale repositories and warehouses of XML data. In order for users to under...
230
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IHIS
2005
ACM
16 years 1 months ago
2005
ACM
The goal of this work is to contribute to the field of interoperability of Workflow models. To achieve this interoperability, we have built a generic architecture that s three lev...
226
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EPIA
2003
Springer
16 years 27 days ago
2003
Springer
The Semantic Web is a “living organism”, which combines autonomously evolving data sources/knowledge repositories. This dynamic character of the Semantic Web requires (declarat...
195
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ISSTA
1998
ACM
15 years 12 months ago
1998
ACM
Program dependence information is useful for a variety of software testing and maintenance tasks. Properly defined, control and data dependencies can be used to identify semantic...