Fig. 4
From: Qcorp: an annotated classification corpus of Chinese health questions
Annotated tag distribution under the categories of diagnosis and treatment. Data set 1 is the 2000 hypertension related questions collected by our previous work, and data set 2 includes 3000 questions we randomly selected from 5 Chi-nese health websites under 6 broad sections: internal medicine, surgery, obstetrics & gynecology, pediatrics, infectious diseases, and traditional Chinese medicine