Table 2 Final R2 values for each layer across ML methods.
From: Calculation of hydrogen dispersion in cushion gases using machine learning
 | Precision | R2 - Bayesian | R2 - LR | R2 - LSBoost | R2 - ANN | R2 - RF | R2 - SVM |
---|---|---|---|---|---|---|---|
Test | 0.1 | 0.6980 | 0.6944 | 0.6743 | 0.6850 | 0.6937 | 0.6487 |
0.2 | 0.9951 | 0.9952 | 0.9758 | 0.9862 | 0.9939 | 0.9493 | |
0.3 | 0.9950 | 0.9951 | 0.9872 | 0.9954 | 0.9965 | 0.9446 | |
0.4 | 0.9947 | 0.9951 | 0.9926 | 0.9961 | 0.9983 | 0.9654 | |
0.5 | 0.9948 | 0.9951 | 0.9922 | 0.9963 | 0.9988 | 0.9755 | |
0.6 | 0.9951 | 0.9952 | 0.9928 | 0.9972 | 0.9992 | 0.9709 | |
0.7 | 0.9948 | 0.9950 | 0.9944 | 0.9969 | 0.9995 | 0.9696 | |
0.8 | 0.9952 | 0.9952 | 0.9949 | 0.9971 | 0.9996 | 0.9740 | |
0.9 | 0.9951 | 0.9952 | 0.9955 | 0.9973 | 0.9999 | 0.9756 | |
Train | 0.1 | 0.6981 | 0.6989 | 0.6946 | 0.6949 | 0.7000 | 0.6639 |
0.2 | 0.9986 | 0.9988 | 0.9957 | 0.9957 | 0.99999 | 0.9828 | |
0.3 | 0.9977 | 0.9984 | 0.9944 | 0.9963 | 0.99999 | 0.9606 | |
0.4 | 0.9974 | 0.9970 | 0.9963 | 0.9973 | 0.99999 | 0.9730 | |
0.5 | 0.9972 | 0.9973 | 0.9962 | 0.9972 | 0.99999 | 0.9782 | |
0.6 | 0.9969 | 0.9970 | 0.9965 | 0.9978 | 0.99999 | 0.9764 | |
0.7 | 0.9979 | 0.9979 | 0.9956 | 0.9978 | 0.99998 | 0.9686 | |
0.8 | 0.9963 | 0.9963 | 0.9957 | 0.9973 | 0.99999 | 0.9757 | |
0.9 | 0.9963 | 0.9963 | 0.9957 | 0.9971 | 0.99998 | 0.9769 | |
Test/Train (All) | 0.1 | 0.6981 | 0.6966 | 0.6844 | 0.6900 | 0.6968 | 0.6562 |
0.2 | 0.9968 | 0.9969 | 0.9857 | 0.9909 | 0.9970 | 0.9659 | |
0.3 | 0.9963 | 0.9968 | 0.9908 | 0.9958 | 0.9983 | 0.9526 | |
0.4 | 0.9961 | 0.9961 | 0.9945 | 0.9967 | 0.9992 | 0.9692 | |
0.5 | 0.9960 | 0.9962 | 0.9942 | 0.9967 | 0.9994 | 0.9768 | |
0.6 | 0.9960 | 0.9961 | 0.9947 | 0.9975 | 0.9996 | 0.9737 | |
0.7 | 0.9963 | 0.9965 | 0.9950 | 0.9973 | 0.9997 | 0.9691 | |
0.8 | 0.9957 | 0.9957 | 0.9953 | 0.9972 | 0.9998 | 0.9749 | |
0.9 | 0.9957 | 0.9957 | 0.9956 | 0.9972 | 0.9999 | 0.9763 |