EEG Channel Selection Using Particle Swarm Optimization for the Classification of Auditory Event-Related Potentials

<table>Average classification accuracy across 12 subjects achieved by the Fixed 5 case (purple line). Other colors show the accuracy obtained by the Fixed 64, SWLDA, PCA-SWLDA, and the MHPSO(4) cases.</table>

The Scientific World Journal

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Figure 8

Figure 8: EEG Channel Selection Using Particle Swarm Optimization for the Classification of Auditory Event-Related Potentials 