Resonant Frequency Modeling of Microwave Antennas Using Gaussian Process Based on Semisupervised Learning

Table 1

Computing results of the four benchmark functions.

	Sphere function	Sum squares function	Rastrigin function	Schwefel function
Iteration number	27	22	75	73
Reached error	2.9879e-08	4.1165e-07	9.2784e-06	5.2916e-05