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Table 1 The iteration result of PSO for the training data

From: A novel method for the detection of R-peaks in ECG based on K-Nearest Neighbors and Particle Swarm Optimization

Iterations Optimization results (gbest) Fitness (gbest)
1 gbest = (0.97, 0.77, 7.98, 2.56, 12.03) 19265
10 gbest = (0.65, 0.58, 4.82, 3.69, 10.22) 25103
20 gbest = (0.69, 0.60, 1.67, 8.82, 10.83) 26156
30 gbest = (0.70, 0.60, 1.67, 8.84, 12.28) 30156
40 gbest = (0.89, 0.40, 1.67, 8.82, 8.10) 41269
50 gbest = (0.85, 0.49, 0.95, 1.55, 8.80) 44312
60 gbest = (0.30, 0.59, 5.41, 5.89, 11.47) 44438
70 gbest = (0.71, 0.64, 1.37, 4.67, 11.06) 44569
80 gbest = (0.55, 0.61, 1.16, 2.77, 9.14) 45625
90 gbest = (0.55, 0.61, 1.16, 2.77, 9.14) 45625
100 gbest =(0.55, 0.61, 1.16, 2.77, 9.14) 45625