1927 search results - page 193 / 386 » An Access Control Model for Location based Services |
173
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SACMAT
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
174
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ACSAC
1998
IEEE
15 years 10 months ago
1998
IEEE
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
210
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MSWIM
2004
ACM
15 years 12 months ago
2004
ACM
In this paper the behavior of the upcoming MAC protocol for wireless LANs IEEE 802.11e is investigated. Based on the results, we propose an enhancement for Hybrid Coordination Fun...
230
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PERVASIVE
2011
Springer
14 years 9 months ago
2011
Springer
Abstract. Accurate and fine-grained prediction of future user location and geographical profile has interesting and promising applications including targeted content service, adv...
168
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IPPS
2005
IEEE
16 years 3 days ago
2005
IEEE
One of the most serious security threats in the Internet are Distributed Denial of Service ( DDoS) attacks, due to the significant service disruption they can create and the di...