1927 search results - page 92 / 386 » An Access Control Model for Location based Services |
189
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INFOCOM
2000
IEEE
15 years 10 months ago
2000
IEEE
—We address the issue of power-controlled shared channel access in future wireless networks supporting packetized data traffic, beyond the voice-oriented continuous traffic prima...
273
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ICOODB
2010
15 years 4 months ago
2010
Abstract. We present the data modeling concepts of Tricia, an opensource Java platform used to implement enterprise web information systems as well as social software solutions inc...
154
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IRI
2005
IEEE
15 years 12 months ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
213
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TDP
2010
15 years 1 months ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...
165
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ICSE
2007
IEEE-ACM
16 years 6 months ago
2007
IEEE-ACM
We propose a mechanism for object access control which is based on the UML. Specifically, we propose use of ownership and immutability constraints on UML associations and verifica...