Table 2 Comparison of training time and retrieval time on two data sets. bold text indicates the best and italic text indicates the second best result, respectively.

From: Semantic ECG hash similarity graph

Method

Dataset MIT-BIH

Dataset AF

training time (s)

retrieval time (s)

training time (s)

retrieval time (s)

CNN-LSTM53

63.2452

0.6778

55.3131

0.3759

BiLSTM54

42.3434

0.5645

36.7406

0.5474

1DCNN3

55.502

0.4274

40.4976

0.3517

ARNN4

29.9912

0.144

27.5511

0.1497

GCN55

39.8854

0.3626

34.1061

0.3771

CNN-BiLSTM-ATT2

241.8406

0.8446

350.7574

0.7907

ST-ReGE19

461.2736

0.9637

688.7921

0.8963

MPR-STSGCN10

735.3691

1.2438

966.5514

1.9886

Generate graph+FastGCN

6.0311+23.4313

0.4851

2.6438+8.2063

0.5376