720 search results - page 35 / 144 » Semantic Data Management: Towards Querying Data with their M... |
171
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GCC
2005
Springer
15 years 11 months ago
2005
Springer
To fully leverage the information from different data sources and applications, an enterprise needs a generic, interoperable and flexible infrastructure to integrate and coordinate...
186
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SEMWEB
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. RDF may be considered as an application of XML intended to interoperably exchange semantics between Web applications. In its current form, this objective may be hard to r...
174
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WECWIS
2008
IEEE
16 years 14 days ago
2008
IEEE
Integrating service description, discovery, and invocation functionalities presents several fundamental problems in the management of web services and is a basic problem for compo...
244
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
148
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BTW
2005
Springer
15 years 11 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...