15372 search results - page 231 / 3075 » The Semantics of Semantic Annotation |
159
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SEMWEB
2007
Springer
16 years 21 days ago
2007
Springer
A new paradigm in Semantic Web research focuses on the development of a new generation of knowledge-based problem solvers, which can exploit the massive amounts of formally speciļ¬...
177
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DASFAA
2008
IEEE
16 years 1 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either eļ¬cient data structures or novel labeling/indexing schemes to reduce...
192
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
The increasing amount of data on the Semantic Web offers opportunities for semantic search. However, formal query hinders the casual users in expressing their information need as t...
188
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EWSN
2006
Springer
16 years 6 months ago
2006
Springer
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magn...
211
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TREC
2007
15 years 7 months ago
2007
A Question Answering (QA) system aims to return exact answers to natural language questions. While today information retrieval techniques are quite successful at locating within l...