Factor Mapping and Metamodelling
In this work we present some techniques, within the realm of Global Sensitivity Analysis, which permit to address fundamental questions in term of model's understanding.
In particular we are interested in developing tools which allow to determine which factor (or group of factors) are most responsible for producing model outputs Y within or outside specified bounds ranking the importance of the various input factors in terms of their influence on the variation of Y.
On the other hand, we look for representing in a direct way (graphically, analytically, etc.) the relationship between input factors X_1,..., X_k and output Y in order to get a better understanding of the model itself.
RATTO Marco;
PAGANO Andrea;
YOUNG Peter;
2007-10-25
OPOCE
JRC37692
1018-5593,
EUR 21878 EN,
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