Skip to main content

Table 6 Coding results for CodiEsp dataset with \(f_s = 20\)

From: Comparison of different feature extraction methods for applicable automated ICD coding

Feature extraction & classifiers Macro-F1 (%) Micro-F1 (%) Macro-AUC (%) Micro-AUC (%)
BoW
 LR_uni 5.96 13.81 51.81 53.72
 SVM_uni 24.06 39.13 58.61 62.61
 LR_uni_bi 2.42 6.29 50.70 51.62
 SVM_uni_bi 12.79 23.56 54.39 56.75
 LR_uni_bi_tri 1.55 4.04 50.43 51.03
 SVM_uni_bi_tri 8.14 14.76 52.70 54.00
W2V
 LR_word 0.57 2.31 50.15 50.57
 SVM_word 0.00 0.00 50.00 50.00
BERT_embeddings
 LR_char 15.81 22.77 55.42 57.28
 SVM_char 15.34 21.39 56.00 57.55
 LR_comb 17.71 26.45 56.25 58.78
 SVM_comb 18.24 25.75 57.43 59.68
BERT_finetune
 top_layer 0.01 0.04 52.70 65.02
 whole 1.72 6.71 68.40 74.87