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bibliovore (1) [Avatar] Offline

In MEAP v7, p. 100, there is a contour plot showing a grid search of AUC for the Titanic data set (figure 4.25). The text describes updating the grid search parameters based upon the results shown in the plot. The text also mentions the improved AUC result from the updated grid search parameters. I think a second countour plot showing the improvement of the contours and improvement of the grid search would be helpful to help readers visualize the process of manually identifying improvements to grid searches.

Thanks, enjoying the book.