Dizzy-Beats: a Bayesian evidence analysis tool for systems biology.
Dizzy-Beats: a Bayesian evidence analysis tool for systems biology.
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DOI:
10.1093/bioinformatics/btv062
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发表时间:
2015-06-01
期刊:
影响因子:
--
通讯作者:
Akman OE
中科院分区:
文献类型:
--
作者:
Aitken S;Kilpatrick AM;Akman OE
Motivation: Model selection and parameter inference are complex problems of long-standing interest in systems biology. Selecting between competing models arises commonly as underlying biochemical mechanisms are often not fully known, hence alternative models must be considered. Parameter inference yields important information on the extent to which the data and the model constrain parameter values. Results: We report Dizzy-Beats, a graphical Java Bayesian evidence analysis tool implementing nested sampling - an algorithm yielding an estimate of the log of the Bayesian evidence Z and the moments of model parameters, thus addressing two outstanding challenges in systems modelling. A likelihood function based on the L1-norm is adopted as it is generically applicable to replicated time series data. Availability and implementation: http://sourceforge.net/p/bayesevidence/home/Home/ Contact: s.aitken@ed.ac.uk
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影响因子:
--
作者:
Aitken S;Akman OE
通讯作者:
Akman OE
影响因子:
3.7
作者:
Pullen, Nick;Morris, Richard J.
通讯作者:
Morris, Richard J.
DOI:
10.1093/bioinformatics/btu675
发表时间:
2015-02-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Johnson R;Kirk P;Stumpf MP
通讯作者:
Stumpf MP
影响因子:
5.8
作者:
Vyshemirsky, Vladislav;Girolami, Mark
通讯作者:
Girolami, Mark
影响因子:
--
作者:
Schmidl D;Hug S;Li WB;Greiter MB;Theis FJ
通讯作者:
Theis FJ