524 search results - page 49 / 105 » Feasibility evaluation of context distribution in mobile env... |
144
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WSTFEUS
2003
IEEE
15 years 6 months ago
2003
IEEE
Determining physical location of indoor objects is one of the key issues in development of context-aware applications in ubiquitous computing environment. This is mainly because c...
139
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INFOCOM
2011
IEEE
14 years 4 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
113
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ICCS
2007
Springer
15 years 7 months ago
2007
Springer
The distributed object group framework (DOGF) enables easier integration of distributed objects to healthcare home applications. This paper describes a healthcare information manag...
SACMAT
2003
ACM
15 years 6 months ago
2003
ACM
Authorization policy infrastructures are evolving with the complex environments that they support. However, the requirements and technologies supporting context are not yet well u...
119
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CN
2007
15 years 1 months ago
2007
As ICT services are becoming more ubiquitous and mobile and access technologies grow to be more heterogeneous and complex, we are witnessing the increasing importance of two relat...