3733 search results - page 621 / 747 » Performance Evaluation of an Operating System Transaction Ma... |
155
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SDB
1995
15 years 5 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
122
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MAM
2007
15 years 1 months ago
2007
A unique method has been developed to scavenge solar energy from monocrystalline solar cells to power wireless router nodes that are used in indoor applications. This method elimi...
153
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HEURISTICS
2010
14 years 8 months ago
2010
Operation management of underground passenger transport systems is associated with combinatorial optimization problems (known as crew and train scheduling and rostering) which bel...
199
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GIS
2006
ACM
16 years 2 months ago
2006
ACM
Efficient evaluation of spatial queries is an important issue in spatial database. Among spatial operations, spatial join is very useful, intersection being the most common predic...
101
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AINA
2005
IEEE
15 years 7 months ago
2005
IEEE
Grid middleware is enabling resource sharing between computing centres across the world and sites with existing clusters are eager to connect to the Grid. However, the hardware re...