Table 3.
Results of RMSE comparison by epoch.
| Measuring Point | MLP | LSTM | ||||||
|---|---|---|---|---|---|---|---|---|
| Epoch | 100 | 300 | 500 | 700 | 100 | 300 | 500 | 700 |
| Ipo | 7.84871 | 8.42762 | 9.2777 | 10.7004 | 7.67382 | 8.31658 | 8.73067 | 9.06951 |
| Yeoju | 5.49547 | 5.6166 | 6.07492 | 4.49033 | 5.61138 | 5.73774 | 5.81824 | 6.13268 |
| Gangcheon | 3.64954 | 3.99566 | 4.431429 | 35.5032 | 3.60946 | 3.83244 | 3.86594 | 3.86588 |
| Sejong | 39.6119 | 35.9101 | 33.4814 | 10.3041 | 30.8273 | 31.0018 | 30.9622 | 31.7447 |
| Gongju | 42.7369 | 35.3198 | 33.7732 | 12.2273 | 31.9164 | 31.9498 | 32.1146 | 33.1228 |
| Baekje | 36.477 | 27.7607 | 26.5994 | 12.7383 | 27.3673 | 27.1477 | 27.1138 | 27.0187 |
| Sangju | 14.7071 | 14.0804 | 14.0761 | 26.0294 | 14.4853 | 14.4771 | 14.2902 | 14.1571 |
| Nakdan | 9.96028 | 10.4088 | 10.5436 | 14.0869 | 9.84722 | 9.50639 | 10.137 | 10.0699 |
| Gumi | 11.0802 | 10.2963 | 10.1364 | 32.6677 | 10.5159 | 10.2251 | 10.0779 | 10.2275 |
| Chilgok | 10.3898 | 10.2936 | 9.80221 | 29.1884 | 11.0027 | 10.5753 | 10.2638 | 10.204 |
| Gangjeong goryeoung | 9.2862 | 8.20598 | 9.2837 | 5.8793 | 7.85588 | 8.00324 | 8.78411 | 8.99846 |
| Dalseong | 10.2755 | 11.3021 | 11.7977 | 9.91085 | 12.6251 | 12.7122 | 13.1197 | 13.4175 |
| Hapcheon | 15.0435 | 13.9717 | 13.9468 | 27.4545 | 14.1113 | 13.9893 | 14.1398 | 13.9613 |
| Changnyeong haman | 12.1064 | 12.2411 | 12.0053 | 12.288 | 13.2302 | 12.6724 | 12.501 | 12.416 |
| Seungchon | 36.0572 | 29.4183 | 29.0971 | 9.44017 | 30.4663 | 36.1613 | 37.7719 | 40.2004 |
| Juksan | 29.7646 | 28.017 | 28.4197 | 14.114 | 26.3498 | 26.865 | 26.9653 | 26.7871 |
| Sum of RMSE | 294.4903 | 265.2658 | 262.7467 | 267.0229 | 257.4954 | 263.1734 | 266.6562 | 271.3935 |