5166 search results - page 469 / 1034 » Web Query Optimizer |
170
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QEST
2006
IEEE
16 years 27 days ago
2006
IEEE
One of the fundamental decisions in content networks is how the information about the existing contents is deployed and accessed. In particular, in many content network architectu...
164
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose to deploy type-theoretic techniques to the service description and composition verification. We define a flexible type system for modeling instances a...
190
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WSKS
2009
Springer
15 years 11 months ago
2009
Springer
We propose a framework that supports a federated environment based on a Mediator Architecture in the Semantic Web. The Mediator supports mappings between the OWL Ontology of the Me...
186
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AIMSA
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We present a novel, simple, unsupervised method for characterizing the semantic relations that hold between nouns in noun-noun compounds. The main idea is to discover pre...
177
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OWLED
2007
15 years 8 months ago
2007
While the Web makes an increasing number of ontologies widely available for applications, how to discover ontologies becomes a more challenging issue. Existing approaches are mainl...