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SAC
2008
ACM
13 years 7 months ago
A cost-driven approach to role engineering
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
DSD
2010
IEEE
112views Hardware» more  DSD 2010»
13 years 6 months ago
Re-NUCA: Boosting CMP Performance Through Block Replication
— Chip Multiprocessor (CMP) systems have become the reference architecture for designing micro-processors, thanks to the improvements in semiconductor nanotechnology that have co...
Pierfrancesco Foglia, Cosimo Antonio Prete, Marco ...
SCHOLARPEDIA
2008
76views more  SCHOLARPEDIA 2008»
13 years 6 months ago
Stomatogastric ganglion
ABSTRACT: The lobster stomatogastric ganglion contains 30 neurons and when modulated can produce two distinct rhythmic motor patterns--the gastric mill and the pyloric. The complet...
Allen I. Selverston
JOCN
2010
81views more  JOCN 2010»
13 years 6 months ago
Mental Reversal of Imagined Melodies: A Role for the Posterior Parietal Cortex
■ Two fMRI experiments explored the neural substrates of a musical imagery task that required manipulation of the imagined sounds: temporal reversal of a melody. Musicians were ...
Robert J. Zatorre, Andrea R. Halpern, Marc Bouffar...
JOT
2010
97views more  JOT 2010»
13 years 6 months ago
Towards a theory and calculus of aliasing
A theory, graphical notation, mathematical calculus and implementation for finding whether two given expressions can, at execution time, denote references attached to the same obj...
Bertrand Meyer