Performance Test of Micro-Slit Antenna Loaded with High Refractive Index Medium Based on Image Recognition

Table 4

Relationship between C value and study accuracy when using support vector machine approach.

C value	1	5	10	15	20	25	30	40	50
Number of support vectors	3110	2155	1908	1806	1740	1712	1712	1715	1725
Test sample prediction accuracy	88.1	91.2	91.4	92.3	92.3	92.3	91	91.5	91.5
Training sample prediction accuracy	92.7	95.76	96.85	97.61	98.25	98.4	98.83	99.21	99.5