3456 search results - page 229 / 692 » Semantics in Spatial Databases |
148
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SIGMOD
2011
ACM
14 years 5 months ago
2011
ACM
Life sciences researchers perform scientific literature search as part of their daily activities. Many such searches are executed against PubMed, a central repository of life sci...
111
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DEXA
1999
Springer
15 years 7 months ago
1999
Springer
In this paper we present a uniform approach to dynamic relationships in object oriented databases. We present our relationship categorisation based on dividing the object database ...
137
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ADBIS
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. In concurrent database systems, correctness of update transactions refers to the equivalent effects of the execution schedule and some serial schedule over the same set o...
115
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HOTDEP
2008
15 years 5 months ago
2008
Database systems are a key component behind many of today's computer systems. As a consequence, it is crucial that database systems provide correct and continuous service des...
143
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BNCOD
2003
15 years 4 months ago
2003
The event-condition-action paradigm (also known as triggers or rules) gives a database “active” capabilities – the ability to react automatically to changes in the database o...