1472 search results - page 33 / 295 » Access control in virtual environments |
IEEEIAS
2009
IEEE
15 years 8 months ago
2009
IEEE
-- Radio Frequency Identification (RFID) is a contactless technology, it is considered the way to replace the barcode, since the barcode data is read with line of sight and limits ...
HAPTICS
2007
IEEE
15 years 8 months ago
2007
IEEE
We describe a time-domain passivity control methodology that uses programmable eddy current viscous dampers to prevent a user from extracting energy from a haptic interface. A pas...
117
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ICMCS
1996
IEEE
15 years 6 months ago
1996
IEEE
In this paper we describe CALVIN, an immersive multimedia approach to applying virtual reality in architectural design and collaborative visualization emphasizing heterogeneous pe...
129
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CASSIS
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. This paper addresses the problem of static checking of programs to ensure that they satisfy confidentiality policies in the presence of dynamic access control in the for...
SACMAT
2003
ACM
15 years 7 months ago
2003
ACM
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...