19892 search results - page 269 / 3979 » The POSTGRES Data Model |
171
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APCCM
2006
15 years 8 months ago
2006
Data Warehouses (DWs) use an omnipresent time dimension for keeping track of changes in measure values. However, this dimension cannot be used to model changes in other dimensions...
279
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
Map-Reduce is a programming model that enables easy development of scalable parallel applications to process vast amounts of data on large clusters of commodity machines. Through ...
167
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IROS
2006
IEEE
16 years 16 days ago
2006
IEEE
Model-based recognition of an object typically involves matching dense 3D range data. The computational cost is directly affected by the amount of data of which a transformation n...
169
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CPAIOR
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Replication is a fundamental technique for increasing throughput and achieving fault tolerance in distributed data services. However, its implementation may induce signif...
201
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APPT
2003
Springer
15 years 11 months ago
2003
Springer
The increase number of mobile users in wireless environment affects query access time substantially. To minimise the query access time, one possible way is to employ data broadcast...