BRIM, Luboš, David ŠAFRÁNEK, Nikola BENEŠ, Martin DEMKO, Samuel PASTVA and Matej HAJNAL. Parameter Synthesis of Biological Models by Model Checking: A Case Study. In 4th International Synthetic & Systems Biology Summer School. SSBSS 2017. 2017.
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Basic information
Original name Parameter Synthesis of Biological Models by Model Checking: A Case Study
Authors BRIM, Luboš, David ŠAFRÁNEK, Nikola BENEŠ, Martin DEMKO, Samuel PASTVA and Matej HAJNAL.
Edition 4th International Synthetic & Systems Biology Summer School. SSBSS 2017, 2017.
Other information
Original language English
Type of outcome Presentations at conferences
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
WWW URL
Organization unit Faculty of Informatics
Keywords in English parameter synthesis; model checking; systems biology; dynamical systems; synthetic biology
Tags International impact
Changed by Changed by: prof. RNDr. Luboš Brim, CSc., učo 197. Changed: 26/2/2018 10:28.
Abstract
Biological systems often exhibit very interesting behaviour as a result of their complex dynamical nature. Every system could be described in terms of some model (e.g., differential equations), but some of its quantitative aspects are hard to be measured. We are talking about uncertain parameters which have direct impact on a particular system's behaviour. In fact, these parameters and their investigation are the main objectives of our study. In general, there are many approaches for investigation of biological systems properties and their parameters. Most of the parameters are mutually dependent and therefore it is hard and computationally demanding to find admissible parameter values with respect to constraints such as hypothesised properties or wet-lab measurements. We focus on verification of such properties by model checking, a formal technique originally designed for the analysis of computer systems. Examined properties are defined in terms of temporal logics allowing to describe system behaviour over time. Recently, we have developed several high-performance techniques for parameter synthesis that are based on parallel coloured model checking. In this presentation, we review the applicability of our techniques in the context of biological systems. In particular, in matter of issues such as parameters prediction, biffurcation analysis and model optimisation.
Links
GA15-11089S, research and development projectName: Získávání parametrů biologických modelů pomocí techniky ověřování modelů
Investor: Czech Science Foundation
LM2015055, research and development projectName: Centrum pro systémovou biologii (Acronym: C4SYS)
Investor: Ministry of Education, Youth and Sports of the CR
MUNI/A/0992/2016, interní kód MUName: Zapojení studentů Fakulty informatiky do mezinárodní vědecké komunity (Acronym: SKOMU)
Investor: Masaryk University, Category A
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