3456 search results - page 339 / 692 » Semantics in Spatial Databases |
183
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LREC
2008
15 years 8 months ago
2008
Generally, ontology learning and population is applied as a semi-automatic approach to knowledge acquisition in natural language understanding systems. That means, after the ontol...
188
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EUSFLAT
2009
15 years 4 months ago
2009
This paper proposes an approach aimed at obviating empty answers for a family of conjunctive queries involving Boolean or fuzzy value constraints. Contrary to the approaches based ...
181
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SEMWEB
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. Nowadays enterprises request information technologies that leverage structured and unstructured information for providing a single integrated view of business problems in...
201
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CIVR
2006
Springer
15 years 10 months ago
2006
Springer
A combination of query-by-visual-example (QBVE) and semantic retrieval (SR), denoted as query-by-semantic-example (QBSE), is proposed. Images are labeled with respect to a vocabula...
153
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
This paper outlines a series of experiments looking at the annotation and subsequent analysis of skills-based learning and teaching in the domain of Nursing. The experiments used ...