2492 search results - page 387 / 499 » Ontology-based Database Access |
168
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
The creation of a generic and modular query optimization and processing infrastructure can provide significant benefits to XML data management. Key pieces of such an infrastructur...
159
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SSDBM
2000
IEEE
15 years 10 months ago
2000
IEEE
In a previous paper [Shoshani et al 99], we described a system called STACS (Storage Access Coordination System) for High Energy and Physics (HEP) experiments. These experiments g...
201
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SRDS
1998
IEEE
15 years 9 months ago
1998
IEEE
A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different site...
140
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SIGMOD
1998
ACM
15 years 9 months ago
1998
ACM
Remote data access from disparate sources across a widearea network such as the Internet is problematic due to the unpredictable nature of the communications medium and the lack o...
154
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ER
1998
Springer
15 years 9 months ago
1998
Springer
It is widely acknowledged that information such as web content should be adapted for mobile platforms to account for restrictions in mobile environments. As emerging mobile platfor...