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HASE
1998
IEEE
15 years 11 months ago
Combining Various Solution Techniques for Dynamic Fault Tree Analysis of Computer Systems
Fault trees provide a graphical and logical framework for analyzing the reliability of systems. A fault tree provides a conceptually simple modeling framework to represent the sys...
Ragavan Manian, Joanne Bechta Dugan, David Coppit,...
ECBS
2007
IEEE
97views Hardware» more  ECBS 2007»
16 years 1 months ago
A Service-Oriented Extension of the V-Modell XT
The ever growing size and complexity of both technical and business systems requires efficient software engineering approaches to keep development cost under control while still ...
Michael Meisinger, Ingolf Krüger
TKDE
2011
177views more  TKDE 2011»
15 years 1 months ago
Load Shedding in Mobile Systems with MobiQual
— In location-based, mobile continual query (CQ) systems, two key measures of quality of service (QoS) are: freshness and accuracy. To achieve freshness, the CQ server must perfo...
Bugra Gedik, Kun-Lung Wu, Ling Liu, Philip S. Yu
TWC
2010
15 years 1 months ago
Dual-hop adaptive packet transmission systems with regenerative relaying
We propose and analyze two different approaches for performing adaptive modulation and coding (AMC) in dualhop transmission systems, where a source node S communicates with a certa...
Andreas Müller 0001, Hong-Chuan Yang
B
1998
Springer
15 years 11 months ago
Introducing Dynamic Constraints in B
In B, the expression of dynamic constraints is notoriously missing. In this paper, we make various proposals for introducing them. They all express, in di erent complementary ways,...
Jean-Raymond Abrial, Louis Mussat