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Table 2 The classification results of RT-ERM with different time scales for α rhythm under the dimension of emotion valence

From: A EEG-based emotion recognition model with rhythm and time characteristics

Time scale (s)

Assessment method (mean ± std.)

ACC/%

TPR/%

TNR/%

Macro-F1

0.25

60.27 ± 4.1427

61.57 ± 11.2808

58.95 ± 10.4674

61.0404

0.5

58.17 ± 3.1975

56.85 ± 6.5733

59.48 ± 8.5147

57.7809

0.75

59.76 ± 4.4014

59.47 ± 8.4918

60.01 ± 7.5027

59.6736

1.0

58.43 ± 3.8471

60.0 ± 10.3032

56.84 ± 11.7183

59.3884

2.0

60.53 ± 5.1299

59.47 ± 7.0977

61.59 ± 10.7938

60.3727

3.0

58.97 ± 3.7542

58.96 ± 9.3483

58.95 ± 9.3551

59.0652

4.0

58.17 ± 2.9786

61.05 ± 8.5364

55.27 ± 8.2255

59.4217

5.0

59.22 ± 8.087

63.16 ± 14.6947

55.26 ± 9.1902

60.5821

6.0

61.06 ± 3.4886

59.99 ± 10.3256

62.1 ± 9.6398

60.8203