Prediction of Compressive Strength of Concrete and Rock Using an Elementary Instance-Based Learning Algorithm

<div>Left: predicted versus observed <i>CS</i> values for concrete datasets; right: residuals versus the predicted values. (a) Dataset 1. (b) Dataset 2. (c) Dataset 3.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: Prediction of Compressive Strength of Concrete and Rock Using an Elementary Instance-Based Learning Algorithm 