Table 5 Comparison of learning quality ANN (BRM), [1.2.2015–28.2.2015 (data normalized)]
From: The design of an indirect method for the human presence monitoring in the intelligent building
Number of neurons (−) | Time t (hh:mm:ss) | MSE training (ppm) | R training (−) |
|---|---|---|---|
10 | 0:00:19 | 4.735·10−3 | 0.549 |
50 | 0:02:52 | 2.258·10−3 | 0.827 |
100 | 0:05:42 | 2.319·10−3 | 0.817 |
150 | 0:10:38 | 2.443·10−3 | 0.813 |
200 | 0:15:14 | 1.466·10−3 | 0.889 |
250 | 0:19:11 | 1.457·10−3 | 0.89 |
300 | 0:32:27 | 1.447·10−3 | 0.893 |
350 | 0:43:05 | 1.041·10−3 | 0.917 |
400 | 0:55:55 | 1.256·10−3 | 0.908 |
450 | 1:13:59 | 1.059·10−3 | 0.923 |
500 | 1:29:05 | 9.580·10−4 | 0.931 |
550 | 1:57:27 | 1.185·10−3 | 0.909 |
600 | 2:13:16 | 1.006·10−3 | 0.926 |
650 | 2:50:10 | 1.110·10−3 | 0.919 |
700 | 3:20:34 | 9.239·10 −4 | 0.932 |
750 | 3:49:26 | 1.074·10−3 | 0.920 |
800 | 4:40:42 | 9.378·10−4 | 0.934 |