Identifying Patients with Poststroke Mild Cognitive Impairment by Pattern Recognition of Working Memory Load-Related ERP

Algorithm 2

EMK-SVM.

Step  1. Create initial random population with ramped half and half;

Step  2. Calculate the classification accuracy as the fitness f of each individual with SVM;

Step  3. Repeat the following Step  4 until max_𝑖,𝑗𝑓^𝑔_𝑖−𝑓^𝑔_𝑗 is less than 0.01 or the maximum

   generation number is met.

Step  4. Perform genetic operations:

   (a) Reproduce;

   (b) Cross;

   (c) Mutate;

   (d) Create new individuals;

   (e) Calculate the fitness;