Recognition of Mixture Control Chart Pattern Using Multiclass Support Vector Machine and Genetic Algorithm Based on Statistical and Shape Features

<div>Four mixture CCPs: (a) mix-cyclic + trend (CT), (b) mix-cyclic + shift (CS), (c) mix-trend shift (TS), and (d) mix-cyclic + trend + shift (CTS).</div>

Mathematical Problems in Engineering

fig3

Figure 3

Figure 3: Recognition of Mixture Control Chart Pattern Using Multiclass Support Vector Machine and Genetic Algorithm Based on Statistical and Shape Features 

Figure 3 | Recognition of Mixture Control Chart Pattern Using Multiclass Support Vector Machine and Genetic Algorithm Based on Statistical and Shape Features 