A Hybrid ICA-SVM Approach for Determining the Quality Variables at Fault in a Multivariate Process

Table 2

The accurate identification rate (%) for 𝑝=3.

	𝜌=0	𝜌=0.1	𝜌=0.2	𝜌=0.3	𝜌=0.4	𝜌=0.5	𝜌=0.6	𝜌=0.7	𝜌=0.8	𝜌=0.9
Typical approach	62.5	62.3	63.3	63.3	67.2	70.2	75.8	78.0	83.4	83.6
Proposed approach	67.1	67.3	68.8	70.7	71.9	75.6	81.3	84.7	93.8	98.7