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Parameter Estimation of Kinetic Rates in Stochastic Reaction Networks by the EM Method
May 27-May 30
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/BMEI.2008.2372008 International Conference on BioM ...
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Gillespie's algorithm serves to simulate a network of stochastic reactions with given initial quantities and kinetic rate constants.??In this paper we consider the estimation of the kinetic rate constants of the reactions based on a set of discrete observations generated by Gillespie's algorithm. In particular, we present an Expectation Maximisation (EM) method to perform maximum likelihood estimation of the rate constants.??Applicability of the method is tested on a simple reaction network.
Index Terms:
stochastic reaction network, kinetic rate constants, parameter estimation
Citation:
Andr? Horv?th, Daniele Manini, "Parameter Estimation of Kinetic Rates in Stochastic Reaction Networks by the EM Method," bmei, vol. 1, pp.713-717, 2008 International Conference on BioMedical Engineering and Informatics, 2008
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