Quantitative Assessment of the Physiological Parameters Influencing QT Interval Response to Medication: Application of Computational Intelligence Tools

Table 2

The results (NRMSE) of four algorithms applied on the eight input vectors. Corresponding coefficients of determination are shown in brackets.

Input vector	Cubist	monmlp	RF	MARS
9in_RMSE	3.8 (0.93)	4.0 (0.92)	6.1 (0.85)	5.8 (0.79)
10in_MSE	3.9 (0.93)	3.9 (0.93)	6.0 (0.83)	6.0 (0.77)
13in_MSE	3.9 (0.93)	3.9 (0.93)	6.0 (0.83)	5.9 (0.78)
14in_RMSE	4.0 (0.93)	3.9 (0.93)	6.1 (0.82)	5.8 (0.78)
18in_MSE	3.7 (0.94)	4.0 (0.93)	6.2 (0.80)	5.8 (0.78)
19in_RMSE	3.7 (0.94)	4.0 (0.93)	6.1 (0.81)	5.8 (0.78)
23in_MSE	3.8 (0.93)	4.0 (0.93)	6.0 (0.84)	5.8 (0.78)
23in_RMSE	3.8 (0.93)	4.0 (0.93)	6.0 (0.85)	5.8 (0.78)