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Earth, Planets and Space
Fig. 6 | Earth, Planets and Space

Fig. 6

From: V S30, slope, H 800 and f 0: performance of various site-condition proxies in reducing ground-motion aleatory variability and predicting nonlinear site response

Fig. 6

Performance of various SCPs in reducing ground-motion aleatory variability. The top frames display the variance coefficient reduction (R σ ) for the total standard deviation σ. The middle frames illustrate the variance coefficient reduction (R ϕ ) of the within-event standard deviation ϕ. The bottom frames show the variance coefficient reduction (R τ ) of the between-event standard deviation τ. In the left frames (for top, middle and bottom frames), we use four ANN models with one SCP measured V S30 or f 0, H 800 and slope. In the right frames (for top, middle and bottom frames), we show R σ , R ϕ and R τ for the eight ANN models with two-SCP, three-SCP and four-SCP configurations

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