3969 search results - page 191 / 794 » Query Processing Using Ontologies |
136
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KCAP
2005
ACM
15 years 8 months ago
2005
ACM
This paper reports a technique for Knowledge Extraction using Natural Language Processing for the purposes of semi-automatic Ontology learning. Determination of significant words ...
244
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GIS
2004
ACM
16 years 4 months ago
2004
ACM
Grid is a promising e-Science infrastructure that promotes and facilitates the sharing and collaboration in the use of distributed heterogeneous resources through Virtual Organiza...
153
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IPAW
2010
15 years 1 months ago
2010
As more data (especially scientific data) is digitized and put on the Web, the importance of tracking and sharing its provenance metadata grows. Besides capturing the annotation pr...
117
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VLDB
2004
ACM
15 years 8 months ago
2004
ACM
This demonstration shows an integrated query processing environment where users can seamlessly query both a data stream management system and a sensor network with one query expre...
123
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IJSC
2008
15 years 3 months ago
2008
ifferent abstraction levels, resulting in isolated `information silos'. An increasing number of task-specific software tools aim to support developers, but this often results ...