11200 search results - page 1807 / 2240 » An Object-oriented Optimization System |
240
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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...
268
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
In many distributed environments, the primary function of monitoring software is to detect anomalies, that is, instances when system behavior deviates substantially from the norm....
245
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
143
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OSDI
2008
ACM
16 years 4 months ago
2008
ACM
This paper introduces a new consistency metric, Network Imprecision (NI), to address a central challenge in largescale monitoring systems: safeguarding correctness despite node an...
128
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
— Update of applications in SaaS is expected to be a continuous efforts and cannot be done overnight or over the weekend. In such migration efforts, users are trained and shifted...