2187 search results - page 253 / 438 » Providing Security Services in a Resource Discovery System |
167
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HPDC
1998
IEEE
15 years 11 months ago
1998
IEEE
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
195
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COMGEO
2010
ACM
15 years 10 months ago
2010
ACM
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
165
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ISPA
2005
Springer
16 years 5 days ago
2005
Springer
：Wireless Sensor and Actor Networks (WSANs) consist of three types of nodes with different capabilities and functions. Because of these heterogeneities, current network security ...
156
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FC
2005
Springer
16 years 5 days ago
2005
Springer
A coupon represents the right to claim some service which is typically offered by vendors. In practice, issuing bundled multi-coupons is more efficient than issuing single coupons...
176
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JUCS
2010
15 years 5 months ago
2010
Abstract: Most of ambient intelligence studies have tried to employ inductive methods (e.g., data mining) to discover useful information and patterns from data streams on sensor ne...