3969 search results - page 535 / 794 » Query Processing Using Ontologies |
164
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GVD
2004
15 years 7 months ago
2004
In some information retrieval scenarios, for example internal help desk systems, texts are entered into the document collection without proofreading. This can result in a relative...
190
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VMV
2003
15 years 7 months ago
2003
We present a new algorithm for the computation of volumetric intersections of geometrically complex objects, which can be used for the efficient detection of collisions. Our appr...
211
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ICTAI
2010
IEEE
15 years 4 months ago
2010
IEEE
Many applications call for methods to enable automatic extraction of structured information from unstructured natural language text. Due to inherent challenges of natural language ...
203
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GI
2010
Springer
15 years 3 months ago
2010
Springer
Abstract: Preference elicitation is often used in e-services to create product recommendations for their customers. We present an approach for applying preference elicitation techn...
160
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...