An ISVM Algorithm Based on High-Dimensional Distance and Forgetting Characteristics

Table 3

The comparison of classification performance of the four algorithms for “German.”

Iteration count	Simple-ISVM		KKT-ISVM		CSV-ISVM		HDFC-ISVM
	ACC	Time (s)	ACC	Time (s)	ACC	Time (s)	ACC	Time (s)
1	0.998	0.227	1.000	0.213	0.994	0.142	0.93	0.117
2	0.792	0.353	0.864	0.189	0.988	0.147	0.954	0.169
3	0.924	0.383	0.923	0.231	0.976	0.133	0.994	0.214
4	0.98	0.391	0.943	0.146	0.982	0.138	0.997	0.23
5	0.988	0.473	0.906	0.160	0.992	0.149	0.998	0.144
6	0.996	0.466	0.959	0.183	1	0.148	0.997	0.17