4372 search results - page 413 / 875 » Data Semantics Revisited |
193
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ASWC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We consider the problem of designing data wrapping ontologies whose purpose is to describe relational data sources and to provide a semantically enriched access to the un...
188
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ENTCS
2006
15 years 6 months ago
2006
Technologies for overcoming heterogeneities between autonomous data sources are key in the emerging networked world. In this paper we discuss the initial results of a formal inves...
190
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IJIIDS
2010
15 years 5 months ago
2010
With the advent of XML as a data representation and exchange format over the web, a massive amount of data is being stored in XML. The task of data transformation for integration ...
291
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Modern information systems often store data that has been transformed and integrated from a variety of sources. This integration may obscure the original source semantics of data ...
201
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ISORC
2006
IEEE
16 years 27 days ago
2006
IEEE
Many real-time applications, such as traffic control systems, surveillance systems and health monitoring systems, need to operate on continuous unbounded streams of data. These ap...