| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6964203 | Environmental Modelling & Software | 2013 | 13 Pages |
Abstract
It was found that the computationally less expensive SRC method was applied outside its range of applicability (R2)Â =Â (0.3-0.6)Â <Â 0.7. Still, the SRC produced a ranking of important factors similar to Extended-FAST. For some variables significant interactions among the factors were revealed by computing the total effect indices STi using Extended-FAST. This means that to obtain reliable variance decomposition and to detect and quantify interactions among the factors, the use of the Extended-FAST is recommended. Regarding the comparison between Morris screening and Extended-FAST a poor agreement was found. In particular, the Morris screening overestimated the number of both important and non-influential factors compared to Extended-FAST for the analysed case study.
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Authors
Alida Cosenza, Giorgio Mannina, Peter A. Vanrolleghem, Marc B. Neumann,