4874 search results - page 99 / 975 » Information theory for data management |
135
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CAISE
1998
Springer
15 years 6 months ago
1998
Springer
We show how model extensibility of object-oriented data management systems can be achieved through the combination of a highlevel core object data model and an architecture designe...
139
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DAWAK
2006
Springer
15 years 5 months ago
2006
Springer
More and more integration systems use ontologies to solve the problem of semantic heterogeneities between autonomous databases. To automate the integration process, a number of the...
116
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PODS
2010
ACM
15 years 2 months ago
2010
ACM
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
131
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HPDC
2000
IEEE
15 years 6 months ago
2000
IEEE
The dQUOB system satis es client need for speci c information from high-volume data streams. The data streams we speak of are the ow of data existing during large-scale visualizat...
107
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
In the blog world, bloggers produce information, establish relationships with other bloggers in order to exchange information, and form a blog network, an online social network. I...