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» Transformations of software models into performance models
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QEST
2006
IEEE
15 years 12 months ago
Modeling and Optimization Problems in Contact Centers
We give a quick overview of some key issues in (quantitative) call center management: building realistic models, developing efficient tools to simulate these models, finding qui...
Pierre L'Ecuyer
TII
2011
206views Education» more  TII 2011»
15 years 27 days ago
Timing-Failure Risk Assessment of UML Design Using Time Petri Net Bound Techniques
Abstract—Software systems that do not meet their timing constraints can cause risks. In this work, we propose a comprehensive method for assessing the risk of timing failure by e...
Simona Bernardi, Javier Campos, José Merseg...
GI
2005
Springer
15 years 11 months ago
Model-Based Requirements Engineering with AutoRAID
: While software design is increasingly based on models, requirements engineering is generally performed using structured text; as a consequence, only a weakly structured connectio...
Bernhard Schätz, Andreas Fleischmann, Eva Gei...
COMPOS
1997
Springer
15 years 10 months ago
Compositional Refinement of Interactive Systems Modelled by Relations
We introduce a mathematical model of components that can be used for the description of both hardware and software units forming distributed interactive systems. As part of a distr...
Manfred Broy
EDM
2010
142views Data Mining» more  EDM 2010»
15 years 7 months ago
A Data Model to Ease Analysis and Mining of Educational Data
Learning software is not designed for data analysis and mining. Because usage data is not stored in a systematic way, its thorough analysis requires long and tedious preprocessing....
André Krüger, Agathe Merceron, Benjami...