5130 search results - page 816 / 1026 » Constraint Query Languages |
175
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
Organizations today collect and store large amounts of data in various formats and locations. However they are sometimes required to locate all instances of a certain type of data....
180
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FAST
2009
15 years 4 months ago
2009
Provenance capture as applied to execution oriented and interactive workflows is designed to record minute detail needed to support a "modify and restart" paradigm as we...
206
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FAST
2009
15 years 4 months ago
2009
The notion of RDF Named Graphs has been proposed in order to assign provenance information to data described using RDF triples. In this paper, we argue that named graphs alone can...
204
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
154
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
Educational media mining is the process of converting raw media data from educational systems to useful information that can be used to design learning systems, answer research qu...