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» Dependability Modeling and Analysis in Dynamic Systems
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KBSE
2008
IEEE
14 years 1 months ago
Using dependency model to support software architecture evolution
Evolution of software systems is characterized by inevitable changes of software and increasing software complexity, which in turn may lead to huge maintenance and development cos...
Hongyu Pei Breivold, Ivica Crnkovic, Rikard Land, ...
ATAL
2009
Springer
13 years 8 months ago
Conditional Dependence Networks in Requirements Engineering
In this paper we present a new model for the requirements analysis of a system. We offer a conceptual model defined following a visual modeling language, called dependence networks...
Guido Boella, Leendert van der Torre, Serena Villa...
SIAMCO
2010
132views more  SIAMCO 2010»
13 years 2 months ago
Continuous-Time Average-Preserving Opinion Dynamics with Opinion-Dependent Communications
We study a simple continuous-time multiagent system related to Krause's model of opinion dynamics: each agent holds a real value, and this value is continuously attracted by e...
Vincent D. Blondel, Julien M. Hendrickx, John N. T...
RTAS
2009
IEEE
14 years 2 months ago
Lightweight Modeling of Complex State Dependencies in Stream Processing Systems
Over the last few years, Real-Time Calculus has been used extensively to model and analyze embedded systems processing continuous data/event streams. Towards this, bounds on the a...
Anne Bouillard, Linh T. X. Phan, Samarjit Chakrabo...
IFL
2005
Springer
207views Formal Methods» more  IFL 2005»
14 years 1 months ago
A Dependently Typed Framework for Static Analysis of Program Execution Costs
Abstract. This paper considers the use of dependent types to capture information about dynamic resource usage in a static type system. Dependent types allow us to give (explicit) p...
Edwin Brady, Kevin Hammond