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» Modelling with Generalized Stochastic Petri Nets
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COMPSAC
2005
IEEE
15 years 7 months ago
An Empirical Performance Study for Validating a Performance Analysis Approach: PSIM
Performance analysis gains more attention in recent years by researchers who focus their study on the early software development stages to mitigate the risk of redesign as problem...
Jinchun Xia, Yujia Ge, Carl K. Chang
JSS
2010
142views more  JSS 2010»
14 years 8 months ago
Analysis of service availability for time-triggered rejuvenation policies
In this paper we investigate the effect of three time-triggered system rejuvenation policies on service availability using a queuing model. The model is formulated as an extended ...
Felix Salfner, Katinka Wolter
ISTA
2008
15 years 2 months ago
From Human Knowledge to Process Models
This contribution suggests a novel approach for a systematic generation of a process model in an informal environment. It is based on the claim that the knowledge about the process...
Jörg Desel
GECCO
2005
Springer
124views Optimization» more  GECCO 2005»
15 years 7 months ago
Evolving petri nets to represent metabolic pathways
Given concentrations of metabolites over a sequence of time steps, the metabolic pathway prediction problem seeks a set of reactions and rate constants for them that could yield t...
Jeremiah Nummela, Bryant A. Julstrom
WOSP
2000
ACM
15 years 5 months ago
Quantitative system evaluation with DSPNexpress 2000
This paper describes the software package DSPNexpress 2000, a tool for the quantitative evaluation of systems specified in stochastic Petri nets, the Unified Modeling Language (UM...
Christoph Lindemann, Axel Thümmler, Alexander...