3969 search results - page 151 / 794 » Query Processing Using Ontologies |
205
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SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
125
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DBISP2P
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. We study the problem of evaluating RDF queries over structured overlay networks. We consider the publish/subscribe scenario where nodes subscribe with long-standing queri...
123
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DEXAW
2007
IEEE
15 years 9 months ago
2007
IEEE
As part of the general growth and diversification of media in different modalities, the presence of information in the form of human speech in the world-wide body of digital conte...
144
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GLOBE
2009
Springer
15 years 7 months ago
2009
Springer
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. A challenging problem is to support skylin...
124
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GIS
2009
ACM
15 years 7 months ago
2009
ACM
The in-network query processing paradigm in sensor networks postulates that a query is routed among sensors and collects the answers from the sensors on its trajectory. It works f...