4382 search results - page 282 / 877 » Query by Semantic Example |
104
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ICDCS
2005
IEEE
15 years 9 months ago
2005
IEEE
We consider the problem of handling similarity queries in peer-to-peer databases. Given a query for a data object, we propose an indexing and searching mechanism which returns the...
103
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ICCS
2005
Springer
15 years 9 months ago
2005
Springer
We have previously described a hybrid keyword search that combines metadata search with a traditional keyword search over unstructured context data. This hybrid search paradigm pro...
138
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SMC
2010
IEEE
15 years 2 months ago
2010
IEEE
—We outline SoftFacts, an ontology mediated top-k information retrieval system over relational databases. An ontology layer is used to define (in terms of a OWL-QL like Semantic...
131
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COORDINATION
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. The actor model provides high-level concurrency abstractions to coordinate simultaneous computations by message passing. Languages implementing the actor model such as Er...
217
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
A spatial preference query ranks objects based on the qualities of features in their spatial neighborhood. For example, consider a real estate agency office that holds a database ...