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183
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SAFECOMP
2007
Springer
16 years 1 months ago
2007
Springer
In existing security model-checkers the intruder’s behavior is defined as a message deducibility rule base governing use of eavesdropped information, with the aim to find out a m...
186
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...
184
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Structured community portals extract and integrate information from raw Web pages to present a unified view of entities and relationships in the community. In this paper we argue...
203
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W2GIS
2007
Springer
16 years 1 months ago
2007
Springer
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...
184
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WER
2007
Springer
16 years 1 months ago
2007
Springer
Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...