602 search results - page 44 / 121 » An access control model for mobile physical objects |
122
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ICRA
2005
IEEE
15 years 7 months ago
2005
IEEE
— To close the loop between motion and vision, tracked visual features must remain in the camera field of view (visibility constraint). To overcome the visibility constraint, vi...
120
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UM
2007
Springer
15 years 8 months ago
2007
Springer
User’s privacy concerns represent one of the most serious obstacles to the wide adoption of mobile social software applications. In this paper, we introduce a conceptual model wh...
107
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CHI
2006
ACM
16 years 2 months ago
2006
ACM
Fashion signals are displayed to indicate access to information. Consistent, timely, and meaningful signal displays are only made possible if one is well-connected. While fashion ...
128
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PERCOM
2005
ACM
16 years 1 months ago
2005
ACM
This paper presents a world model for location-aware and user-aware services in ubiquitous computing environments. It can be dynamically organized like a tree based on geographica...
120
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PERVASIVE
2007
Springer
15 years 8 months ago
2007
Springer
As pervasive environments become more commonplace, the privacy of users is placed at increased risk. The numerous and diverse sensors in these environments can record users’ cont...