1472 search results - page 86 / 295 » Access control in virtual environments |
183
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CAPTECH
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. This paper presents a new technique for computing collisionfree navigation motions from task-level commands for animated human characters in interactive virtual environme...
145
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COLCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
147
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USENIX
2007
15 years 7 months ago
2007
This paper proposes making displays and input devices as first-class citizens in a networked system environment for collaborative applications. The paper describes a virtually sha...
127
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FGCS
2006
15 years 4 months ago
2006
This short communication outlines an experiment where tokens, associated with application oriented IP streams, authorize access to an optical lightpath during iGrid 2005. The expe...
138
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CGF
1999
15 years 4 months ago
1999
Agents in virtual environments require a combination of perception and action to behave in an autonomous way. We extend a software architecture for the management of actions blend...