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SACMAT
2010
ACM
15 years 4 months ago
Enforcing spatial constraints for mobile RBAC systems
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
Michael S. Kirkpatrick, Elisa Bertino
178
Voted
ADHOC
2007
135views more  ADHOC 2007»
15 years 6 months ago
Mitigating the gateway bottleneck via transparent cooperative caching in wireless mesh networks
Wireless mesh networks (WMNs) have been proposed to provide cheap, easily deployable and robust Internet access. The dominant Internet-access traffic from clients causes a congest...
Saumitra M. Das, Himabindu Pucha, Y. Charlie Hu
ICWS
2004
IEEE
15 years 7 months ago
A Semantic Web Services Enabled Web Portal Architecture
Web services technologies are emerging as a new approach for supporting e-Science and e-Engineering by providing access to heterogeneous computation resources and integration of d...
Xiaorong Xiang, Gregory R. Madey
LCN
2006
IEEE
15 years 11 months ago
Ethernet Adaptive Link Rate: System Design and Performance Evaluation
The Internet and the devices that connect to it consume a growing and significant amount of electricity. The utilization of desktop to switch Ethernet links is generally very low ...
Chamara Gunaratne, Kenneth J. Christensen
MOBISYS
2008
ACM
16 years 5 months ago
Trustworthy and personalized computing on public kiosks
Many people desire ubiquitous access to their personal computing environments. We present a system in which a user leverages a personal mobile device to establish trust in a publi...
Scott Garriss, Ramón Cáceres, Stefan...