2013
Exploring Parameter Space of Stochastic Biochemical Systems Using Quantitative Model Checking
BRIM, Luboš; Milan ČEŠKA; Sven DRAŽAN and David ŠAFRÁNEKBasic information
Original name
Exploring Parameter Space of Stochastic Biochemical Systems Using Quantitative Model Checking
Authors
BRIM, Luboš (203 Czech Republic, belonging to the institution); Milan ČEŠKA (203 Czech Republic, belonging to the institution); Sven DRAŽAN (203 Czech Republic, belonging to the institution) and David ŠAFRÁNEK (203 Czech Republic, guarantor, belonging to the institution)
Edition
Berlin, 25th International Conference, CAV 2013, Saint Petersburg, Russia, July 13-19, 2013. Proceedings, p. 107-123, 17 pp. 2013
Publisher
Springer Berlin Heidelberg
Other information
Language
English
Type of outcome
Proceedings paper
Field of Study
10201 Computer sciences, information science, bioinformatics
Country of publisher
Czech Republic
Confidentiality degree
is not subject to a state or trade secret
Publication form
printed version "print"
References:
Impact factor
Impact factor: 0.402 in 2005
RIV identification code
RIV/00216224:14330/13:00066280
Organization unit
Faculty of Informatics
ISBN
978-3-642-39798-1
ISSN
Keywords in English
continuous-time Markov chains; parameter exploration; model checking
Changed: 27/4/2014 23:26, RNDr. Pavel Šmerk, Ph.D.
Abstract
In the original language
We propose an automated method for exploring kinetic parameters of stochastic biochemical systems. The main question addressed is how the validity of an a priori given hypothesis expressed as a temporal logic property depends on kinetic parameters. Our aim is to compute a landscape function that, for each parameter point from the inspected parameter space, returns the quantitative model checking result for the respective continuous time Markov chain. Since the parameter space is in principle dense, it is infeasible to compute the landscape function directly. Hence, we design an effective method that iteratively approximates the lower and upper bounds of the landscape function with respect to a given accuracy. To this end, we modify the standard uniformization technique and introduce an iterative parameter space decomposition. We also demonstrate our approach on two biologically motivated case studies.
Links
EE2.3.20.0256, research and development project |
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EE2.3.30.0009, research and development project |
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GAP202/11/0312, research and development project |
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MUNI/A/0739/2012, interní kód MU |
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MUNI/A/0760/2012, interní kód MU |
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