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COMPSAC
2001
IEEE
15 years 7 months ago
Designing Role Hierarchies for Access Control in Workflow Systems
he correspondence between the role abstraction in Role-based Access Control (RBAC) and the notion of organizational positions, it seems easy to construct role hierarchies. This is...
Reinhardt A. Botha, Jan H. P. Eloff
GCC
2003
Springer
15 years 8 months ago
iCell: Integration Unit in Enterprise Cooperative Environment
An enterprise cooperative environment is combination of emerging technologies and methodologies on which both enterprise employee and customers can perform necessary business activ...
Ruey-Shyang Wu, Shyan-Ming Yuan, Anderson Liang, D...
DATE
2004
IEEE
147views Hardware» more  DATE 2004»
15 years 7 months ago
Automatic Tuning of Two-Level Caches to Embedded Applications
The power consumed by the memory hierarchy of a microprocessor can contribute to as much as 50% of the total microprocessor system power, and is thus a good candidate for optimiza...
Ann Gordon-Ross, Frank Vahid, Nikil Dutt
QOSA
2007
Springer
15 years 9 months ago
Extending the Capabilities of Component Models for Embedded Systems
Component-based development helps to improve the modularity and reusability of embedded systems. Component models devised for embedded systems are typically restricted due to the l...
Ihor Kuz, Yan Liu
WORDS
2005
IEEE
15 years 9 months ago
Functional and Non-Functional Properties in a Family of Embedded Operating Systems
The increasing complexity of embedded systems calls for software design and implementation techniques that support specialization without abandonment of reusability. This brings u...
Daniel Lohmann, Wolfgang Schröder-Preikschat,...