602 search results - page 62 / 121 » An access control model for mobile physical objects |
151
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PEWASUN
2004
ACM
15 years 7 months ago
2004
ACM
This paper studies the performance of a multi-rate mobile ad hoc network (MANET) using an extended ns-2 simulator. A link adaptation algorithm is developed and tested. The multi-r...
128
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ICRA
2007
IEEE
15 years 8 months ago
2007
IEEE
— In this paper, a control scheme that combines trajectory planning and gaze direction control for robotic exploration is presented. The objective is to calculate the gaze direct...
140
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ESSLLI
2009
Springer
14 years 11 months ago
2009
Springer
We present an implemented model for speech recognition in natural environments which relies on contextual information about salient entities to prime utterance recognition. The hyp...
121
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WICON
2008
15 years 3 months ago
2008
This paper examines the denial of service attacks that an 802.16 Broadband Wireless Access network is susceptible to at the physical and medium access control layers. In our threa...
104
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ESORICS
2007
Springer
15 years 8 months ago
2007
Springer
Obligations are pervasive in modern systems, often linked to access control decisions. We present a very general model of obligations as objects with state, and discuss its interac...