1472 search results - page 9 / 295 » Access control in virtual environments |
115
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GCC
2004
Springer
15 years 7 months ago
2004
Springer
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
156
Voted
CSREAPSC
2006
15 years 3 months ago
2006
Abstract. The explosive evolution of pervasive computing environments presents several new challenges such as smart spaces, invisibility, localized scalability, and masking uneven ...
111
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ICAT
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper describes the use of Virtual Reality to aid in the design, validation and user training of a gesture and vocal interface. The interface system sends commands to a conta...
146
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LISA
2008
15 years 4 months ago
2008
Play-on-demand is usually regarded as a feasible access mode for web content (including streaming video, web pages and so on), web services and some Software-As-A-Service (SaaS) a...
VR
1993
IEEE
15 years 6 months ago
1993
IEEE
- The design of a four degree-of-freedom,force-reflecting manipulandum for manual interaction with virtual environments is presented. The device emulates a handtool which the opera...