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RE
2004
Springer
15 years 11 months ago
Identifying Stakeholders and Their Preferences about NFR by Comparing Use Case Diagrams of Several Existing Systems
We present a method to identify stakeholders and their preferences about non-functional requirements (NFR) by using use case diagrams of existing systems. We focus on the changes ...
Haruhiko Kaiya, Akira Osada, Kenji Kaijiri
ICSE
2007
IEEE-ACM
16 years 6 months ago
A Robust Semantic Overlay Network for Microgrid Control Applications
Abstract. Control systems for electrical microgrids rely ever more on heterogeneous off-the-shelf technology for hardware, software and networking among the intelligent electronic ...
Geert Deconinck, Koen Vanthournout, Hakem Beitolla...
ISORC
2008
IEEE
16 years 17 days ago
The Complexity Challenge in Embedded System Design
The specific constraints that must be satisfied by embedded systems, such as timeliness, energy efficiency of battery-operated devices, dependable operation in safety-relevant sce...
Hermann Kopetz
ARVLSI
2001
IEEE
267views VLSI» more  ARVLSI 2001»
15 years 9 months ago
Focal-Plane Image and Beam Quality Sensors for Adaptive Optics
Control of adaptive optical elements for real-time wavefront phase distortion compensation is a rapidly growing field of research and technology development. Wavefront correction ...
Marc Cohen, Gert Cauwenberghs, Mikhail Vorontsov, ...
ISCAPDCS
2008
15 years 7 months ago
Parallel Embedded Systems: Where Real-Time and Low-Power Meet
This paper introduces a combination of models and proofs for optimal power management via Dynamic Frequency Scaling and Dynamic Voltage Scaling. The approach is suitable for syste...
Zdravko Karakehayov, Yu Guo