5263 search results - page 230 / 1053 » Data sources selection for XML data sources |
194
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PODS
2004
ACM
16 years 6 months ago
2004
ACM
Data exchange is the problem of taking data structured under a source schema and creating an instance of a target schema. Given a source instance, there may be many solutions ? ta...
148
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
— Intelligence Transportation Systems are critical to improve the efficiency of modern transportation by reducing congestions, providing real time road conditions. A system that...
171
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IBPRIA
2003
Springer
15 years 11 months ago
2003
Springer
—Independent component analysis (ICA) has recently been proposed as a tool to unmix hyperspectral data. ICA is founded on two assumptions: 1) the observed spectrum vector is a li...
284
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
The deep Web presents a pressing need for integrating large numbers of dynamically evolving data sources. To be more automatic yet accurate in building an integration system, we o...
126
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Finding RDF individuals that refer to the same real-world entities but have different URIs is necessary for the efficient use of data across sources. The requirements for such inst...