Forward and Reverse Process Models for the Squeeze Casting Process Using Neural Network Based Approaches

Table 4

Average absolute percent deviation in prediction of the responses (forward mapping).

Response	Average absolute percent deviation in prediction
	BPNN	GA-NN	Regression	MCFLC [28, 29]	ANFIS [28, 29]
Density	0.347	0.290	0.377	0.503	0.289
SDAS	4.758	4.178	5.157	8.888	4.571