836 search results - page 136 / 168 » A Model for Data Warehouse Operational Processes |
108
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SMA
2009
ACM
15 years 7 months ago
2009
ACM
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
122
Voted
SIGMOD
2010
ACM
14 years 11 months ago
2010
ACM
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
103
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WSC
1998
15 years 1 months ago
1998
This paper discusses issues in modeling C4I and cognitive processes in next generation simulations and applications to Force XXI command and control. We propose a modification to ...
189
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ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
165
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GIS
2006
ACM
16 years 1 months ago
2006
ACM
In the real world, lots of objects with changing position can be found. Some of them repeat the same movement several times, called periodic movements. Examples include airplanes,...