2794 search results - page 509 / 559 » A New Architecture for Automated Modelling |
248
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
189
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
An effective query optimizer finds a query plan that exploits the characteristics of the source data. In data integration, little is known in advance about sources' propertie...
189
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MOBIHOC
2002
ACM
16 years 5 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
164
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IPPS
2009
IEEE
16 years 24 days ago
2009
IEEE
Abstract—Recent years have seen a trend in using graphic processing units (GPU) as accelerators for general-purpose computing. The inexpensive, single-chip, massively parallel ar...
144
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PRDC
2008
IEEE
16 years 16 days ago
2008
IEEE
Multiserver operating systems have great potential to improve dependability, but, paradoxically, are paired with inherently more complex interprocess communication (IPC). Several ...