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164
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
Due to the inherent nature of their heterogeneity, resource scarcity and dynamism, the provision of middleware for future networked embedded environments is a challenging task. In...
152
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Pre-computation and materialization of views with aggregate functions is a common technique in Data Warehouses. Due to the complex structure of the warehouse and the different pro...
223
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SPATIALCOGNITION
2000
Springer
15 years 9 months ago
2000
Springer
The paper analyzes a diagrammatic reasoning problem that consists in finding a graphical layout which simultaneously satisfies a set of constraints expressed in a formal language a...
171
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EUROSYS
2007
ACM
15 years 10 months ago
2007
ACM
As information technology (IT) administration becomes increasingly complex, workflow technologies are gaining popularity for IT automation. Writing correct workflow programs is no...
152
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SACMAT
2009
ACM
16 years 20 days ago
2009
ACM
Role-based provisioning has been adopted as a standard component in leading Identity Management products due to its low administration cost. However, the cost of adjusting existin...