1472 search results - page 24 / 295 » Access control in virtual environments |
147
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ECSCW
1993
15 years 5 months ago
1993
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...
126
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HAPTICS
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper presents a study on the application of virtual fixtures as a control aid for performing telemanipulation or in the training environment. The implementation features bot...
135
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SEC
2000
15 years 5 months ago
2000
: Role-based access control associates roles with privileges and users with roles. Changes to these associations are infrequent and explicit. This may not reflect business requirem...
152
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ECUMN
2007
Springer
15 years 10 months ago
2007
Springer
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
163
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ICCD
2007
IEEE
15 years 8 months ago
2007
IEEE
The emerging trend of larger number of cores or processors on a single chip in the server, desktop, and mobile notebook platforms necessarily demands larger amount of on-chip last...