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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