187 search results - page 24 / 38 » Supporting Dynamically Changing Authorizations in Pervasive ... |
102
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ISSA
2004
15 years 12 days ago
2004
Passports and visas are currently undergoing a rapid change due to legislation being passed by authorities such as the US requirement that they should have machine readable biomet...
ICCNMC
2005
Springer
15 years 4 months ago
2005
Springer
In this paper, we propose a distributed hierarchical intrusion detection system, for ad hoc wireless networks, based on a power level metric for potential ad hoc hosts, which is us...
124
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WMCSA
2002
IEEE
15 years 3 months ago
2002
IEEE
Many “ubiquitous computing” applications need a constant flow of information about their environment to be able to adapt to their changing context. To support these “contex...
IEEEAMS
2003
IEEE
15 years 4 months ago
2003
IEEE
Service morphing is a set of techniques used to continuously meet an application’s Quality of Service (QoS) needs, in the presence of run-time variations in service locations, p...
101
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CHI
2008
ACM
15 years 11 months ago
2008
ACM
This paper investigates emergent practices around `microblogging', changing and sharing status within a social group. We present results from a trial of `Connecto', a ph...