1086 search results - page 78 / 218 » Management of trusted citations |
164
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ITCC
2005
IEEE
15 years 11 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
181
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ICTAI
2009
IEEE
16 years 12 days ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
255
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SIGMOD
2008
ACM
16 years 5 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
177
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RECSYS
2009
ACM
16 years 8 days ago
2009
ACM
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...
202
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PODC
2012
ACM
13 years 8 months ago
2012
ACM
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...