Table 2 Comparison with methods using all data

From: Privacy-preserving collaborative battery fault warning for massive electric vehicles by heterogeneous data from charging stations

Methods

Type

Fault recall rate

Accuracy

f 1 index

Ours

Federated

73.56%

92.43%

57.79

LSTM

All data

59.33%

87.33%

59.74

GRU

All data

61.12%

87.94%

61.63

TCN

All data

68.71%

90.61%

69.87

AE

All data

58.78%

88.52%

61.87

AE-GRU

All data

63.32%

90.85%

68.68

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