Density-Based Penalty Parameter Optimization on C-SVM

Table 2

Systematic precision at different parameter values (%).

Model	𝐶 = 0.5	𝐶 = 1	𝐶 = 10	𝐶 = 50	𝐶 = 100
a1a-1	84.03	83.82	83.77	83.69	83.64
a1a-2	77.41	78.65	78.56	78.65	78.72
a1a-3	83.92	83.31	83.26	83.11	83.10
a2a-1	84.60	84.28	84.02	83.98	83.95
a2a-2	76.89	77.27	77.26	77.19	77.20
a2a-3	84.47	84.30	84.04	83.92	83.88
a3a-1	84.50	84.32	84.08	84.07	84.07
a3a-2	77.53	77.88	77.89	77.83	77.80
a3a-3	84.37	84.35	84.11	84.08	84.07
a4a-1	84.29	84.25	84.18	84.06	84.07
a4a-2	78.49	79.22	79.13	79.20	79.16
a7a-3	83.96	84.08	84.12	84.23	84.11
w1a-1	97.56	97.74	97.46	96.75	96.56
w1a-2	95.10	96.10	94.94	94.25	94.66
w1a-3	97.62	97.84	97.53	97.34	97.21
w2a-1	97.86	98.07	97.53	97.27	97.07
w2a-2	94.88	96.03	95.78	94.86	94.90
w2a-3	98.12	98.21	97.92	97.63	97.58
w3a-1	97.83	98.29	98.02	97.84	97.83
w3a-2	95.27	96.22	96.01	95.51	95.62
w3a-3	97.91	98.24	98.36	98.07	98.02
w4a-1	98.01	98.39	98.26	98.07	97.95
w4a-2	95.58	96.52	96.50	96.15	96.22
w4a-3	98.01	98.42	98.38	98.27	98.26