512 search results - page 35 / 103 » Pervasive data access in wireless and mobile computing envir... |
117
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MOBISYS
2008
ACM
15 years 11 months ago
2008
ACM
Many people desire ubiquitous access to their personal computing environments. We present a system in which a user leverages a personal mobile device to establish trust in a publi...
LOCA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. There is increasing interest in location-aware systems and applications. It is important for any designer of such systems and applications to understand the nature of use...
107
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SACMAT
2010
ACM
14 years 10 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...
111
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PERCOM
2003
ACM
15 years 11 months ago
2003
ACM
: This paper presents the initial design and performance study of MACA-P, a RTS/CTS based MAC protocol that enables simultaneous transmissions in multihop ad-hoc wireless networks....
133
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MDA
1999
Springer
15 years 4 months ago
1999
Springer
Abstract. Caching frequently accessed data at the client is an attractive technique for improving access time. In a mobile computing environment, client location becomes a piece of...