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» The RETOS operating system: kernel, tools and applications
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CCS
2009
ACM
15 years 10 months ago
D-algebra for composing access control policy decisions
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
Qun Ni, Elisa Bertino, Jorge Lobo
IWMM
2009
Springer
130views Hardware» more  IWMM 2009»
15 years 4 months ago
A component model of spatial locality
Good spatial locality alleviates both the latency and bandwidth problem of memory by boosting the effect of prefetching and improving the utilization of cache. However, convention...
Xiaoming Gu, Ian Christopher, Tongxin Bai, Chengli...
ISMAR
2007
IEEE
15 years 4 months ago
Interactive Focus and Context Visualization for Augmented Reality
In this article we present interactive Focus and Context (F+C) visualizations for Augmented Reality (AR) applications. We demonstrate how F+C visualizations are used to affect the...
Denis Kalkofen, Erick Méndez, Dieter Schmal...
WORDS
2005
IEEE
15 years 3 months ago
Progressive Ranking and Composition of Web Services Using Covering Arrays
Major computer companies and government agencies are adopting Web Services (WS) technology. Web services must ensure interoperability and security, and be reliable and trustworthy...
Charles J. Colbourn, Yinong Chen, Wei-Tek Tsai
ICTAI
1993
IEEE
15 years 1 months ago
Short Term Unit-Commitment Using Genetic Algorithms
Unit commitment is a complex decision-making process because of multiple constraints which must not be violated while nding the optimal or a near-optimal commitment schedule. This...
Dipankar Dasgupta, Douglas R. McGregor