Application of Support Vector Regression in Indonesian Stock Price Prediction with Feature Selection Using Particle Swarm Optimisation

Table 5

PSO-SVR NMSE values of Bumi Serpong Damai Tbk (BSDE).

		Features
		11	12	13	14
Data training	40%	0.0002	0.0001	0.0001	0.0001
	50%	0.0001	0.0001	0.0001	0.0001
	60%	0.0001	0.0001	0.0001	0.0001
	70%	0.0001	0	0	0
	80%	0.0001	0	0	0
	90%	0.0002	0.0001	0	0