An Improved Feature Parameter Extraction Algorithm of Composite Detection Method Based on the Fusion Theory

Table 2

Weight of each parameter extracted from PEC signals.

Label	1	2	3	4	5	6	7	8	9	10
SD	0.0370	0.0573	0.0455	0.1572	0.0673	0.0020	0.0004	0.1645	0.1728	0.2959
RF	0.4508	0.3028	0.1285	0.0278	0.0128	0.0008	0.0015	0.0150	0.0376	0.0225
DS	0.2743	0.2871	0.0969	0.0713	0.0146	0.00002	0.000009	0.0414	0.1018	0.1126

Note: SD, RF, and DS represent the SD discrete radio, ReliefF algorithm, and D-S fusion, respectively.