Pygpc: A sensitivity and uncertainty analysis toolbox for Python
Pygpc: A sensitivity and uncertainty analysis toolbox for Python
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Pygpc:Python 的敏感性和不确定性分析工具箱
DOI:
10.1016/j.softx.2020.100450
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发表时间:
2020
期刊:
影响因子:
3.4
通讯作者:
T. R. Knösche
中科院分区:
文献类型:
--
作者:
K. Weise;L. Poßner;E. Müller;R. Gast;T. R. Knösche
We present a novel Python package for the uncertainty and sensitivity analysis of computational models. The mathematical background is based on the non-intrusive generalized polynomial chaos method allowing one to treat the investigated models as black box systems, without interfering with their legacy code. Pygpc is optimized to analyze models with complex and possibly discontinuous transfer functions that are computationally costly to evaluate. The toolbox determines the uncertainty of multiple quantities of interest in parallel, given the uncertainties of the system parameters and inputs. It also yields gradient-based sensitivity measures and Sobol indices to reveal the relative importance of model parameters.
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影响因子:
2.1
作者:
K. Weise;M. Carlstedt;M. Ziolkowski;H. Brauer
通讯作者:
K. Weise;M. Carlstedt;M. Ziolkowski;H. Brauer
DOI:
10.1109/embc.2016.7591062
发表时间:
2016
期刊:
2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
影响因子:
--
作者:
L. Santos;M. Martinho;R. Salvador;C. Wenger;S. Fernandes;O. Ripolles;G. Ruffini;P. Miranda
通讯作者:
P. Miranda
DOI:
10.1049/pbce106e
发表时间:
2018
期刊:
影响因子:
--
作者:
H. Brauer;M. Ziolkowski;K. Weise;M. Carlstedt;R.P. Uhlig;M. Zec
通讯作者:
M. Zec
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
X. Wan;D. Xiu;G. Karniadakis
通讯作者:
G. Karniadakis
影响因子:
2.1
作者:
Codecasa;Di Rienzo;Haueisen
通讯作者:
Haueisen