Table 7 Comparison of prediction quality ANN (BRM) [1.2.2015–28.2.2015 (data normalized)], with the tested data from the interval [1.6.2015–28.6.2015 (data normalized)] (cross validation)
From: The design of an indirect method for the human presence monitoring in the intelligent building
Number of neurons (−) | MSE training (ppm) | R testing (−) |
|---|---|---|
10 | 8.374·10−3 | 0.63 |
50 | 3.691·10−3 | 0.86 |
100 | 3.012·10−3 | 0.89 |
150 | 2.874·10−3 | 0.89 |
200 | 2.573·10−3 | 0.90 |
250 | 2.042·10 −3 | 0.92 |
300 | 3.324·10−3 | 0.87 |
350 | 3.604·10−3 | 0.86 |
400 | 3.376·10−3 | 0.87 |
450 | 3.758·10−3 | 0.85 |
500 | 3.251·10−3 | 0.87 |
550 | 3.105·10−3 | 0.88 |
600 | 3.223·10−3 | 0.88 |
650 | 3.161·10−3 | 0.88 |
700 | 3.787·10−3 | 0.85 |
750 | 4.753·10−3 | 0.81 |
800 | 2.677·10−3 | 0.90 |