3712 search results - page 401 / 743 » Role-Based Access Control |
145
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SASO
2007
IEEE
16 years 28 days ago
2007
IEEE
Current aggregation systems either have a single inbuilt aggregation mechanism or require applications to specify an aggregation policy a priori. It is hard to predict the read an...
121
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ICB
2007
Springer
16 years 25 days ago
2007
Springer
We use grip pattern based biometrics as a secure side channel to achieve pre-authentication in a protocol that sets up a secure channel between two hand held devices. The protocol ...
137
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ICCS
2007
Springer
16 years 25 days ago
2007
Springer
Metadata-intensive applications pose strong requirements for metadata management infrastructures, which need to deal with a large amount of distributed and dynamic metadata. Among ...
171
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POLICY
2007
Springer
16 years 24 days ago
2007
Springer
Privacy issues have hindered centralised authentication approaches from being adopted by a wide range of users. This also applies to authorizations which suffer from privacy probl...
195
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UM
2007
Springer
16 years 23 days ago
2007
Springer
User’s privacy concerns represent one of the most serious obstacles to the wide adoption of mobile social software applications. In this paper, we introduce a conceptual model wh...