3969 search results - page 331 / 794 » Query Processing Using Ontologies |
177
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IS
2011
14 years 8 months ago
2011
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
167
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EUSAI
2007
Springer
15 years 10 months ago
2007
Springer
We propose a software framework that augments context data with a range of assorted confidence/reputation metadata for dimensions such as security, privacy, safety, reliability, or...
149
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MATES
2005
Springer
15 years 10 months ago
2005
Springer
Accessing up-to-date information in a fast and easy way implies the necessity of information management tools to explore and analyse the huge number of available electronic resourc...
123
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SETN
2004
Springer
15 years 9 months ago
2004
Springer
Collecting digital materials is time-consuming and can gain from automation. Since each source—and even each acquisition—may involve a separate negotiation of terms, a collecto...
253
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AMT
2001
Springer
15 years 9 months ago
2001
Springer
In the field of guided learning on the Internet we present, in this paper, an interactive tool for designing intelligent tutoring systems on the web. Our tool makes easier the crea...