Natural Language Processing Algorithms for Normalizing Expressions of Synonymous Symptoms in Traditional Chinese Medicine

<div>Effects of different thresholds on HFDS. The mean values of precision, recall, and F1-score of the (a) Encoder (Char)-Classification model, (b) Encoder (Word)-Classification model, and (c) BERT-Classification model at different sigmoid output thresholds.</div>

Evidence-Based Complementary and Alternative Medicine

fig5

Figure 5

Figure 5: Natural Language Processing Algorithms for Normalizing Expressions of Synonymous Symptoms in Traditional Chinese Medicine 