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A Robust Gauss-Newton Algorithm for the Optimization of Hydrological Models: Benchmarking Against Industry-Standard Algorithms 期刊论文
WATER RESOURCES RESEARCH, 2018, 54 (11) : 9637-9654
作者:  Qin, Youwei;  Kavetski, Dmitri;  Kuczera, George
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
model calibration  parameter optimization  robust Gauss-Newton algorithm  global optimization  evolutionary optimizer  optimization efficiency  
The Fast and the Robust: Trade-Offs Between Optimization Robustness and Cost in the Calibration of Environmental Models 期刊论文
WATER RESOURCES RESEARCH, 2018, 54 (11) : 9432-9455
作者:  Kavetski, Dmitri;  Qin, Youwei;  Kuczera, George
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
optimization benchmarking  model calibration  performance trade-offs  algorithm efficiency  robustness  multistart optimization  
A Robust Gauss-Newton Algorithm for the Optimization of Hydrological Models: From Standard Gauss-Newton to Robust Gauss-Newton 期刊论文
WATER RESOURCES RESEARCH, 2018, 54 (11) : 9655-9683
作者:  Qin, Youwei;  Kavetski, Dmitri;  Kuczera, George
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/09
hydrological model calibration  parameter optimization  robust Gauss-Newton algorithm  coarse gradient approximation  reliability-cost tradeoffs  algorithm efficiency  
Near-Real-Time Assimilation of SAR-Derived Flood Maps for Improving Flood Forecasts 期刊论文
WATER RESOURCES RESEARCH, 2018, 54 (8) : 5516-5535
作者:  Hostache, Renaud;  Chini, Marco;  Giustarini, Laura;  Neal, Jeffrey;  Kavetski, Dmitri;  Wood, Melissa;  Corato, Giovanni;  Pelich, Ramona-Maria;  Matgen, Patrick
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/09
flood forecasting  data assimilation  SAR image  flood extent  hydrological modeling  hydraulic modeling  
Improving probabilistic prediction of daily streamflow by identifying Pareto optimal approaches for modeling heteroscedastic residual errors 期刊论文
WATER RESOURCES RESEARCH, 2017, 53 (3)
作者:  McInerney, David;  Thyer, Mark;  Kavetski, Dmitri;  Lerat, Julien;  Kuczera, George
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09
probabilistic prediction  hydrological models  residual errors  heteroscedasticity  Pareto optimality  Box-Cox transformation