1137 search results - page 49 / 228 » A framework to model real-time databases |
174
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ER
1992
Springer
15 years 8 months ago
1992
Springer
In this paper, we address the problem of supporting more exibility on the schema of object-oriented databases. We describe a general framework based on an object-oriented data mode...
135
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MA
1999
Springer
15 years 8 months ago
1999
Springer
In this paper we present practical experiences gathered from the employment of two popular Java-based mobile-agent platforms, IBM's Aglets and Mitsubishi's Concordia. We...
123
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ADBIS
1997
Springer
15 years 8 months ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
149
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MOBIDE
2006
ACM
15 years 10 months ago
2006
ACM
Composition of temporal and spatial properties of real world objects in a unified data framework results into Moving Object Databases (MOD). MODs are able to process, manage and a...
153
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EDBT
2009
ACM
15 years 2 months ago
2009
ACM
In this work, we focus on managing scientific environmental data, which are measurement readings collected from wireless sensors. In environmental science applications, raw sensor...