4078 search results - page 129 / 816 » The COMPASS Location System |
139
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, the possibility for a short–range cognitive radio (secondary communication system) to be located within the service area of the primary system is discussed. Al...
137
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PERCOM
2004
ACM
16 years 4 months ago
2004
ACM
There are many navigation systems for visually impaired people but few can provide dynamic interactions and adaptability to changes. None of these systems work seamlessly both ind...
137
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PERCOM
2006
ACM
16 years 4 months ago
2006
ACM
This paper presents Cantag, an open source software toolkit for building Marker-based Vision (MBV) systems that can identify and accurately locate printed markers in three dimensi...
129
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RAID
1999
Springer
15 years 8 months ago
1999
Springer
Distributed intrusion detection systems are especially vulnerable to attacks because the components reside at a static location and are connected together into a hierarchical stru...
157
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SACMAT
2010
ACM
15 years 2 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...