1927 search results - page 230 / 386 » An Access Control Model for Location based Services |
174
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TC
2002
15 years 6 months ago
2002
Abstract--Personal communication service (PCS) networks offer mobile users multimedia applications with different quality-ofservice (QoS) and bandwidth requirements. This paper pro...
200
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GI
2009
Springer
15 years 4 months ago
2009
Springer
: In recent years, mobile devices became more and more powerful, wireless Internet access is becoming standard. To support mobile applications adapting their User Interface to vari...
176
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
Due to the distributed nature of Service-Oriented Architectures (SOA), maintaining control in a SOA environment becomes more difficult as services spread over different lines-of-b...
219
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper presents a data-centric modeling and predictive control approach for nonlinear hybrid systems. System identification of hybrid systems represents a challenging problem b...
160
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IADIS
2004
15 years 7 months ago
2004
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...