Table 4.

The parameters of hidden layer.

Configuration	Case Study 1	Case Study 2
The unit number of hidden layer	{100}	{100}
The unit number of hidden layer	{200,100}	{100,50}
The unit number of hidden layer	{200,100,50}	{200,100,50}
The unit number of hidden layer	{300,200,100,50}	{200,100,100,50}