7576 search results - page 181 / 1516 » On Querying Ontologies and Databases |
170
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
The success of the Semantic Web crucially depends on the easy creation, integration and use of semantic data. For this purpose, we consider an integration scenario that defies cor...
164
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BMCBI
2010
15 years 6 months ago
2010
Background: Biological data have traditionally been stored and made publicly available through a variety of on-line databases, whereas biological knowledge has traditionally been ...
125
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ICSEA
2007
IEEE
16 years 18 days ago
2007
IEEE
The integration of query languages and programming languages is still a central problem of database research. In particular, issues with respect to the impedance mismatch are of i...
157
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ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
— In this paper, we aim to realize a context and preference-aware database system, CareDB, that provides scalable personalized location-based services to users based on their pre...
157
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...