Robust Subsampling ANOVA Methods for Sensitivity Analysis of Water Resource and Environmental Models
نویسندگان
چکیده
منابع مشابه
Computational Methods for Sensitivity and Uncertainty Analysis for Environmental and Biological Models
Characterization of uncertainty associated with transport-transformation models is often of critical importance, as for example in cases where environmental and biological models are employed in risk assessment. However, uncertainty analysis using conventional methods such as standard Monte Carlo or Latin Hypercube Sampling may not be efficient, or even feasible, for complex, computationally de...
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Robust Subsampling ∗
We characterize the robustness of subsampling procedures by deriving a formula for the breakdown point of subsampling quantiles. This breakdown point can be very low for moderate subsampling block sizes, which implies the fragility of subsampling procedures, even when they are applied to robust statistics. This instability arises also for data driven block size selection procedures minimizing t...
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ژورنال
عنوان ژورنال: Water Resources Management
سال: 2020
ISSN: 0920-4741,1573-1650
DOI: 10.1007/s11269-020-02608-2