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SELMAS
2004
Springer
15 years 7 months ago
Adaptive Access Control in Coordination-Based Mobile Agent Systems
The increased pervasiveness of mobile devices like cell phones, PDAs, and laptops draws attention to the need for coordination among these networked devices. The very nature of the...
Christine Julien, Jamie Payton, Gruia-Catalin Roma...
FLAIRS
2003
15 years 3 months ago
A Possibilistic Logic Encoding of Access Control
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
Salem Benferhat, Rania El Baida, Fréd&eacut...
COLCOM
2008
IEEE
15 years 4 months ago
RiBAC: Role Interaction Based Access Control Model for Community Computing
Community computing is an agent-based development paradigm for ubiquitous computing systems. In a community computing system, ubiquitous services are provided by cooperation among ...
Youna Jung, Amirreza Masoumzadeh, James B. D. Josh...
SPC
2005
Springer
15 years 8 months ago
Supporting Dynamically Changing Authorizations in Pervasive Communication Systems
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...
Adam J. Lee, Jodie P. Boyer, Chris Drexelius, Pras...
TRUSTBUS
2010
Springer
15 years 27 days ago
Extending XACML Access Control Architecture for Allowing Preference-Based Authorisation
: European data protection regulation states that organisations must have data subjects’ consent to use their personally identifiable information (PII) for a variety of purposes....
Gina Kounga, Marco Casassa Mont, Pete Bramhall