7467 search results - page 310 / 1494 » Incompleteness in information integration |
151
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SEC
2007
15 years 8 months ago
2007
Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
165
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AAAI
2006
15 years 8 months ago
2006
We demonstrate an end-to-end use case of the semantic web's utility for synthesizing ecological and environmental data. ELVIS (the Ecosystem Location Visualization and Inform...
168
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DIMVA
2004
15 years 8 months ago
2004
This paper presents a system developed in Linux aiming the protection of local area networks containing Windows workstations against malicious agents. The developed solution, named...
200
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IADIS
2003
15 years 8 months ago
2003
Hypermedia systems (whether web sites or not) should support multilevel policiesm, offering different views and manipulation abilities of the same information to users with differ...
182
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IJCAI
2003
15 years 8 months ago
2003
Recent work in data integration has shown the importance of statistical information about the coverage and overlap of data sources for efficient query processing. Gathering and s...