836 search results - page 69 / 168 » A Model for Data Warehouse Operational Processes |
271
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Abstract-- Our demonstration introduces a novel system architecture which massively facilitates optimization in data stream management systems (DSMS). The basic idea is to decouple...
196
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ICICS
2009
Springer
16 years 21 days ago
2009
Springer
We propose a novel approach for statistical risk modeling of network attacks that lets an operator perform risk analysis using a data model and an impact model on top of an attack ...
172
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TKDE
2002
15 years 5 months ago
2002
The construction and maintenance of data warehouses (views) in large-scale environments composed of numerous distributed and evolving information sources (ISs) such as the WWW has ...
132
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SAC
2003
ACM
15 years 11 months ago
2003
ACM
Public policy makers and others wishing to understand the potential impact of our actions on the environment need a tool to simulate and visualize relevant processes. Present mode...
193
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INFOCOM
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...