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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