736 search results - page 73 / 148 » A Flexible Database Authorization System |
136
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DCC
2002
IEEE
16 years 5 months ago
2002
IEEE
Conventional digital video playback systems provide only limited user interactivity, mostly in the form of VCRlike controls such as fast forward/backward, slow motion, pause/stop,...
146
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FTDCS
2004
IEEE
15 years 10 months ago
2004
IEEE
The heterogeneous nature and independent administration of geographically dispersed resources in Grid, demand the need for access control using fine-grained policies. In this pape...
157
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NETWORK
2008
15 years 6 months ago
2008
The Internet would be more efficient and robust if routers could flexibly divide traffic over multiple paths. Often, having one or two extra paths is sufficient for customizing pa...
172
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
User adaptive systems in the context of pervasive computing can only unveil their power if based on a generic middleware managing private data and context information in combinati...
156
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ICDIM
2007
IEEE
16 years 18 days ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...