403 search results - page 31 / 81 » Constraint Databases and Geographic Information Systems |
189
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
145
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HICSS
1999
IEEE
15 years 4 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...
108
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RTCSA
2000
IEEE
15 years 4 months ago
2000
IEEE
In a real-time database system, it is difficult to meet all timing constraints due to the consistency requirements of the underlying database. However, when the transactions in t...
APBC
2003
15 years 1 months ago
2003
Databases contain a large amount of data about metabolic pathways, in particular about similar pathways in different species. Biologists are familiar with visual representations ...
110
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SENSYS
2004
ACM
15 years 5 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...