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COMPSAC
2007
IEEE
15 years 7 months ago
2007
IEEE
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended. The ...
115
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SIGIR
2004
ACM
15 years 6 months ago
2004
ACM
Answer patterns have been shown to improve the performance of open-domain factoid QA systems. Their use, however, requires either constructing the patterns manually or developing ...
95
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SERP
2003
15 years 2 months ago
2003
System reliability has become an increasingly important benchmark in measuring service continuity. As part of many service level agreements, system performance is gauged by how lo...
131
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KBSE
1995
IEEE
15 years 4 months ago
1995
IEEE
Cost-effective engineering and evolution of complex software must involve the different stakeholders concurrently and collaboratively. The hard problem is providing computer suppo...
114
Voted
DSS
2006
15 years 19 days ago
2006
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...