4051 search results - page 240 / 811 » Aggregation |
176
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CORR
2004
Springer
15 years 3 months ago
2004
Springer
Analyzing and controlling large distributed services under a wide range of conditions is difficult. Yet these capabilities are essential to a number of important development and o...
131
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—Upon the occurrence of a phenomenon of interest in a wireless sensor network, multiple sensors may be activated, leading to data implosion and redundancy. Data aggregation and/o...
121
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—Anomaly detection methods typically operate on pre-processed, i.e., sampled and aggregated, traffic traces. Most traffic capturing devices today employ random packet sampling,...
233
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
Aggregation is among the core functionalities of OLAP systems. Frequently, such queries are issued in decision support systems to identify interesting groups of data. When more tha...
140
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
Data cube pre-computation is an important concept for supporting OLAP(Online Analytical Processing) and has been studied extensively. It is often not feasible to compute a complet...