5353 search results - page 786 / 1071 » Modelling Contexts in the Or-BAC Model |
166
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AOSD
2009
ACM
16 years 1 months ago
2009
ACM
Dynamic deployment of aspects brings greater flexibility and reuse potential, but requires proper means for scoping aspects. Scoping issues are particularly crucial in a distribu...
176
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
XML data warehouses form an interesting basis for decisionsupport applications that exploit heterogeneous data from multiple sources. However, XML-native database systems currentl...
209
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we investigate the difference between Wikipedia and Web link structure with respect to their value as indicators of the relevance of a page for a given topic of re...
184
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VMCAI
2009
Springer
16 years 1 months ago
2009
Springer
Abstract There is an intimate link between program structure and behaviour. Exploiting this link to phrase program correctness problems in terms of the structural properties of a p...
166
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CSFW
2009
IEEE
16 years 1 months ago
2009
IEEE
When collaborating agents share sensitive information to achieve a common goal it would be helpful to them to decide whether doing so will lead to an unwanted release of confiden...