3712 search results - page 575 / 743 » Role-Based Access Control |
CSFW
2005
IEEE
15 years 8 months ago
2005
IEEE
Modelling security policies requires means to specify permissions and prohibitions. However, this is generally not sufficient to express security properties such as availability ...
105
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ICCV
2005
IEEE
15 years 8 months ago
2005
IEEE
Abstract. This paper describes the development of a real-time perceptive user interface. Two cameras are used to detect a user’s head, eyes, hand, fingers and gestures. These cu...
115
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ICCV
2005
IEEE
15 years 8 months ago
2005
IEEE
Abstract. Accurate head tilt detection has a large potential to aid people with disabilities in the use of human-computer interfaces and provide universal access to communication s...
113
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ICDCS
2005
IEEE
15 years 8 months ago
2005
IEEE
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
156
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ICMCS
2005
IEEE
15 years 8 months ago
2005
IEEE
Streaming high quality audio/video (AV) from home media sources to TV sets over a wireless local area network (WLAN) is a challenging problem because of the fluctuating bandwidth...