2124 search results - page 273 / 425 » Aggregating time partitions |
197
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DEXA
2009
Springer
16 years 1 months ago
2009
Springer
Dimension hierarchies represent a substantial part of the data warehouse model. Indeed they allow decision makers to examine data at different levels of detail with On-Line Analyt...
300
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ICCCN
2008
IEEE
16 years 29 days ago
2008
IEEE
—The core functionality of a wireless sensor network (WSN) is to detect deviations in expected normal behavior and report it to the sink. In this paper, we propose TRACK — a no...
181
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IPPS
2008
IEEE
16 years 28 days ago
2008
IEEE
MPI Alltoall is one of the most communication intense collective operation used in many parallel applications. Recently, the supercomputing arena has witnessed phenomenal growth o...
183
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HPCC
2007
Springer
16 years 20 days ago
2007
Springer
Abstract. The aggregation of objectives in multiple criteria programming is one of the simplest and widely used approach. But it is well known that these techniques sometimes fail ...
176
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ISPA
2007
Springer
16 years 20 days ago
2007
Springer
In wireless mesh network, by equipped mesh router with multiple radios tuned into orthogonal channels, throughput improvement problem can be alleviated. Efficient channel assignmen...