10293 search results - page 280 / 2059 » Describing Semistructured Data |
170
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Using visualization techniques to explore and understand high-dimensional data is an efficient way to combine human intelligence with the immense brute force computation power ava...
187
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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...
176
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SSDBM
2007
IEEE
16 years 24 days ago
2007
IEEE
Applications that query data streams in order to identify trends, patterns, or anomalies can often benefit from comparing the live stream data with archived historical stream dat...
169
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ARCS
2004
Springer
15 years 12 months ago
2004
Springer
In a pervasive computing environment, one is facing the problem of handling heterogeneous data from different sources, transmitted over heterogeneous channels and presented on het...
183
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ESCIENCE
2006
IEEE
15 years 10 months ago
2006
IEEE
The field of e-science currently faces many challenges. Among the most important ones are the analysis of huge volumes of scientific data and the connection of various sciences an...