7158 search results - page 344 / 1432 » Anatomy of data integration |
141
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OTM
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. Caching can highly improve performance of query processing in distributed databases. In this paper we show how this technique can be used in grid architecture where data ...
148
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ACSAC
2006
IEEE
16 years 27 days ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
192
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DEBU
1998
15 years 6 months ago
1998
Users of distributed databases and of distributed application frameworks require interoperation of heterogeneous data and components, respectively. In this paper, we examine how a...
171
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CGF
2004
15 years 6 months ago
2004
In this paper, we present a mapping of nonlinear ray tracing to the GPU which avoids any data transfer back to main memory. The rendering process consists of the following parts: ...
141
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CAEPIA
2003
Springer
16 years 1 days ago
2003
Springer
In decision support systems for Intensive Care Units (ICU), the data management subsystem plays an essential role since the data have a heterogeneous origin. The temporal dimension...