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SACMAT
2010
ACM
13 years 8 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
CVPR
2007
IEEE
14 years 11 months ago
Leveraging temporal, contextual and ordering constraints for recognizing complex activities in video
We present a scalable approach to recognizing and describing complex activities in video sequences. We are interested in long-term, sequential activities that may have several par...
Benjamin Laxton, Jongwoo Lim, David J. Kriegman
DAC
2009
ACM
14 years 4 months ago
Throughput optimal task allocation under thermal constraints for multi-core processors
It is known that temperature gradients and thermal hotspots affect the reliability of microprocessors. Temperature is also an important constraint when maximizing the performance...
Vinay Hanumaiah, Ravishankar Rao, Sarma B. K. Vrud...
ICCAD
2006
IEEE
129views Hardware» more  ICCAD 2006»
14 years 3 months ago
A high-quality mixed-size analytical placer considering preplaced blocks and density constraints
In addition to wirelength, modern placers need to consider various constraints such as preplaced blocks and density. We propose a high-quality analytical placement algorithm consi...
Tung-Chieh Chen, Zhe-Wei Jiang, Tien-Chang Hsu, Hs...
CGO
2003
IEEE
14 years 3 months ago
Predicate-Aware Scheduling: A Technique for Reducing Resource Constraints
Predicated execution enables the removal of branches wherein segments of branching code are converted into straight-line segments of conditional operations. An important, but gene...
Mikhail Smelyanskiy, Scott A. Mahlke, Edward S. Da...