3773 search results - page 382 / 755 » Using Ontologies for Integrated Geographic Information Syste... |
158
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
RKB Explorer is a Semantic Web application that is able to present unified views of a significant number of heterogeneous data sources. We have developed an underlying information ...
178
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DOLAP
2004
ACM
16 years 8 days ago
2004
ACM
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
177
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
The most acute information management challenges today stem from organizations relying on a large number of diverse, interrelated data sources, but having no means of managing the...
248
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DAMON
2008
Springer
15 years 8 months ago
2008
Springer
Frequent elements and top-k queries constitute an important class of queries for data stream analysis applications. Certain applications require answers for both frequent elements...
174
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EPIA
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...