ROC-Boosting: A Feature Selection Method for Health Identification Using Tongue Image

Table 1

Summary of the number of cases in each group.

Group	Status	Number of cases
A	Healthy, diagnosed based on tongue image and heath information	148
B	Ill, diagnosed based on health information, but tongue image is normal	332
C	Ill, diagnosed based on both tongue image and health information	842
Total		1,322