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» Time and Location Based Services with Access Control
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SIGMOD
2006
ACM
214views Database» more  SIGMOD 2006»
16 years 1 months ago
aAqua: a database-backended multilingual, multimedia community forum
aAQUA is an online multilingual, multimedia Agricultural portal for disseminating information from and to rural communities. It answers farmers' queries based on the location...
Krithi Ramamritham, Anil Bahuman, Subhasri Duttagu...
FGCS
2008
107views more  FGCS 2008»
15 years 1 months ago
Dynamic security context management in Grid-based applications
This paper summarises ongoing research and recent results on the development of flexible access control infrastructure for complex resource provisioning in Grid-based collaborativ...
Yuri Demchenko, Olle Mulmo, Leon Gommans, Cees de ...
CCS
2006
ACM
15 years 5 months ago
On the modeling and analysis of obligations
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
Keith Irwin, Ting Yu, William H. Winsborough
DATE
2004
IEEE
121views Hardware» more  DATE 2004»
15 years 5 months ago
Experiences during the Experimental Validation of the Time-Triggered Architecture
During last years, the Time-Triggered Architecture (TTA) has been gaining acceptance as a generic architecture for highly dependable real-time systems. It is now being used to imp...
Sara Blanc, Joaquin Gracia, Pedro J. Gil
119
Voted
PERVASIVE
2007
Springer
15 years 7 months ago
Virtual Walls: Protecting Digital Privacy in Pervasive Environments
As pervasive environments become more commonplace, the privacy of users is placed at increased risk. The numerous and diverse sensors in these environments can record users’ cont...
Apu Kapadia, Tristan Henderson, Jeffrey J. Fieldin...