[Retracted] Optimization and Evaluation of an Intelligent Short-Term Blood Glucose Prediction Model Based on Noninvasive Monitoring and Deep Learning Techniques

Table 3

The optimized model’s structure and its superparameters by using IBFO.

Models	Parameters	Values
IBFO-GRU	Number of hidden layer neurons	4
	Hidden size	4
	Learning rate	0.0038
	Number of iterations	95
IBFO-LSTM	Hidden size	3
	Number of hidden layer neurons	2
	Learning rate	0.0042
	Number of iterations	79
IBFO-RNN	Number of hidden layer neurons	4
	Hidden size	3
	Learning rate	0.0001
	Number of iterations	65