2675 search results - page 146 / 535 » From Ontology to Relational Databases |
238
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TGIS
2002
15 years 6 months ago
2002
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...
182
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BMCBI
2006
15 years 6 months ago
2006
Background: The ever-expanding population of gene expression profiles (EPs) from specified cells and tissues under a variety of experimental conditions is an important but difficu...
182
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
185
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CSSW
2007
15 years 8 months ago
2007
: The SIOC Ontology can be used to express information from the online community sites in a machine-readable form using RDF. This rich data structure allows us to easily analyse an...
289
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
This paper investigates the view update problem for XML views published from relational data. We consider (possibly) recursively defined XML views, compressed into DAGs and stored...