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SAC
2009
ACM
16 years 7 days ago
2009
ACM
The future of service-centric environments suggests that organizations will dynamically discover and utilize web services for new business processes particularly those that span m...
218
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DESRIST
2009
Springer
16 years 6 days ago
2009
Springer
Against the background of the current financial crisis and an aftermath of increasing regulation, companies enhance and integrate information systems in the areas of risk manageme...
191
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EDBT
2009
ACM
16 years 6 days ago
2009
ACM
Publishing microdata raises concerns of individual privacy. When there exist outlier records in the microdata, the distinguishability of the outliers enables their privacy to be e...
206
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GECCO
2009
Springer
16 years 6 days ago
2009
Springer
The Portfolio Optimization problem consists of the selection of a group of assets to a long-term fund in order to minimize the risk and maximize the return of the investment. This...
177
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CIKM
2001
Springer
16 years 2 days ago
2001
Springer
Using materialized view to accelerate OLAP queries is one of the most common methods used in ROLAP systems. However, high storage and computation cost make this method very diffic...