3969 search results - page 422 / 794 » Query Processing Using Ontologies |
185
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BNCOD
2009
15 years 7 months ago
2009
Due to the growing popularity of XML as a data exchange and storage format, the need to develop efficient techniques for storing and querying XML documents has emerged. A common ap...
177
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IUI
2009
ACM
16 years 29 days ago
2009
ACM
In this paper we present IVEA, a personalized visual interface which enables users to explore text collections from different perspectives and levels of detail. This work explores...
173
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FLAIRS
2007
15 years 8 months ago
2007
The difficulty of domain knowledge acquisition is one of the most sensible challenges of intelligent tutoring systems. Relying on domain experts and building domain models from sc...
189
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BMCBI
2006
15 years 6 months ago
2006
Background: The accuracy of protein secondary structure prediction has steadily improved over the past 30 years. Now many secondary structure prediction methods routinely achieve ...
184
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...