Research on Hyperparameter Optimization of Concrete Slump Prediction Model Based on Response Surface Method.

In Y 1 , the first-order terms X 1 and X 3 have extremely significant effects on the results; in Y 2 , the first-order terms X 1 and X 3 have extremely significant effects on the results, the interaction terms X 1 × 2 have significant effects on the results and the quadratic term X 22 has significant effects on the results. 3.2.2.

also in 7,787 other papers

It can be seen from Figure 6 a that RMSE showed a trend of first decreasing and then increasing with the increasing number of iterations, R 2 showed a trend of first increasing and then decreasing with the increasing number of iterations, and the network performance reached the best when the number of iterations was 3500.

also in 53,322 other papers