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» A Logic Based Approach for Dynamic Access Control
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MOBIQUITOUS
2005
IEEE
14 years 2 months ago
A SIP-based Architecture model for Contextual Coalition Access Control for Ubiquitous Computing
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...
Ramiro Liscano, Kaining Wang
JCP
2008
124views more  JCP 2008»
13 years 8 months ago
Novel Fuzzy Logic Controllers with Self-Tuning Capability
Two controllers which extend the PD+I fuzzy logic controller to deal with the plant having time varying nonlinear dynamics are proposed. The adaptation ability of the first self tu...
Fong Chwee Teng, Ahmad Lotfi, Ah Chung Tsoi
JSAC
2008
139views more  JSAC 2008»
13 years 8 months ago
A Game-Theoretic Framework for Medium Access Control
In this paper, we generalize the random access game model, and show that it provides a general game-theoretic framework for designing contention based medium access control. We ext...
Tao Cui, Lijun Chen, Steven H. Low
SACMAT
2009
ACM
14 years 3 months ago
Ensuring spatio-temporal access control for real-world applications
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
Manachai Toahchoodee, Indrakshi Ray, Kyriakos Anas...
IACR
2011
124views more  IACR 2011»
12 years 8 months ago
Efficient Multicast Key Distribution Using HOWF-based Access Control Structures
— Both broadcast encryption (BE) protocols and multicast key distribution (MKD) protocols try to solve the same problem of private group communication. For the first time, we dis...
Jing Liu, Qiong Huang, Bo Yang