Comparison of Two Quantitative Analysis Techniques to Predict the Evaluation of Product Form Design

Table 7

Comparison of average ER values of two prediction models.

	MLR prediction Model	NN prediction Model
Rakish	17.03%	*16.30%
Family	*13.32%	13.38%
Formal	19.18%	*18.02%
Classical	*18.17%	19.22%
Elegant	18.48%	*18.03%
Modern	20.57%	*19.00%
Mean of all average ER	17.79%	*17.33%

Asterisks indicate that average ER value of prediction model is lower (i.e., better).