5434 search results - page 847 / 1087 » Semantic information portals |
195
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DBSEC
2006
15 years 8 months ago
2006
Abstract. Controlled Query Evaluation (CQE) offers a logical framework to prevent a user of a database from inadvertently gaining knowledge he is not allowed to know. By modeling t...
143
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CLIN
2001
15 years 8 months ago
2001
Collocational prepositional phrases like ten koste van (at the expense of), met het oog op (with an eye on), and onder het mom van (under the pretext of) are patterns of the form ...
176
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FDBS
2001
15 years 8 months ago
2001
Commercial, non-profit and public organizations are accumulating huge amounts of electronically available text documents. Although composed of unstructured texts, documents contai...
164
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FLAIRS
2003
15 years 8 months ago
2003
Spacecraft are key components of military operations and everyday life. To achieve space situation awareness, human operators must monitor large numbers of parameters. During off-...
183
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FMOODS
2003
15 years 8 months ago
2003
The research concerning Java’s semantics and proof theory has mainly focussed on various aspects of sequential sub-languages. Java, however, integrates features of a class-based ...