3969 search results - page 561 / 794 » Query Processing Using Ontologies |
168
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Modern enterprise data warehouses have complex workloads that are notoriously difficult to manage. An important problem in workload management is to run these complex workloads `o...
195
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
We describe a new invariant-based data model for image databases under our approach for shape-based retrieval. The data model relies on contours description of the image shape, an...
191
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
As the number of available Web pages grows, users experience increasing difficulty finding documents relevant to their interests. One of the underlying reasons for this is that mo...
147
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HT
1998
ACM
15 years 10 months ago
1998
ACM
A general link service for the WWW has been used within an Electronic Libraries’ project. Experience using it shows that as the links become increasingly interesting to the user...
174
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RR
2007
Springer
16 years 13 days ago
2007
Springer
Geo-ontologies have a key role to play in the development of the geospatial-semantic web, with regard to facilitating the search for geographical information and resources. They no...