Optimizing the Borrowing Limit and Interest Rate in P2P System: From Borrowers’ Perspective

Table 5

Parameter setting of the predictive model and optimization model.

Algorithm	Parameter	Definition	Levels
GA		Number of neurons in the hidden layer	5, 6, … , 14
		Learning rate	0.05
		Maximum number of iterations	50000
BP		Population size	20, 40, … , 100
		Crossover probability	0.8
		Mutation probability	0.09
		Maximum number of iterations	100, 200