1927 search results - page 225 / 386 » An Access Control Model for Location based Services |
230
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SACMAT
2009
ACM
16 years 28 days ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
170
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GCC
2003
Springer
15 years 11 months ago
2003
Springer
Grid computing provides a robust paradigm to aggregate disparate resources in a secure and controlled environment. Grid architectures require an underpinning Quality of Service (Qo...
171
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SAINT
2007
IEEE
16 years 21 days ago
2007
IEEE
Peer-to-Peer (P2P) technology is regarded as being disruptive for traditional fixed and mobile operators. However, it can also be considered as an opportunity for new ways of serv...
148
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HASE
2008
IEEE
16 years 26 days ago
2008
IEEE
For complex services, logging is an integral part of many middleware aspects, especially, transactions and monitoring. In the event of a failure, the log allows us to deduce the c...
194
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IEEESCC
2007
IEEE
16 years 22 days ago
2007
IEEE
eb services are becoming widely deployed to implement the automation of business processes such as supply chain management, inventory tracking, and healthcare management, just to ...