Fig. 8: Effect of field data portion in a training dataset (containing laboratory and field data) on field compressive strength prediction97.
From: Machine learning in concrete science: applications, challenges, and best practices
Insets show the comparisons between measured and predicted strength values at the replacement percentages of 0%, 10%, 30%, and 50% by field data (transparency of the data points represents their frequency). RMSE, root mean square error. Figure adapted with permission from ref. 97, Elsevier.
