From: Adverse event detection by integrating twitter data and VAERS
Twitter data | Formal | ACC | PR | RE | FS | AUC |
---|---|---|---|---|---|---|
#Training | #Report | Â | Â | Â | Â | Â |
314 (20%) | 0 | 0.7731 | 0.7278 | 0.5923 | 0.6525 | 0.8446 |
 | 500 | 0.7812 | 0.7323 | 0.6212 | 0.6713 | 0.8539 |
 | 1000 | 0.8112 | 0.7993 | 0.6356 | 0.7076 | 0.8888 |
 | 1500 | 0.8136 | 0.7935 | 0.6524 | 0.7151 | 0.8923 |
 | 2000 | 0.8114 | 0.7812 | 0.6612 | 0.7156 | 0.8916 |
 | 2500 | 0.8112 | 0.7824 | 0.6590 | 0.7147 | 0.8904 |
786 (50%) | 0 | 0.7939 | 0.7689 | 0.6141 | 0.6816 | 0.8646 |
 | 500 | 0.7920 | 0.7651 | 0.6125 | 0.6790 | 0.8684 |
 | 1000 | 0.8041 | 0.7682 | 0.6567 | 0.7064 | 0.8834 |
 | 1500 | 0.8034 | 0.7720 | 0.6482 | 0.7031 | 0.8834 |
 | 2000 | 0.8092 | 0.7968 | 0.6312 | 0.7044 | 0.8897 |
 | 2500 | 0.8066 | 0.7711 | 0.6615 | 0.7108 | 0.8866 |
1048 (67%) | 0 | 0.7952 | 0.7841 | 0.5953 | 0.6767 | 0.8646 |
 | 500 | 0.7850 | 0.7615 | 0.5915 | 0.6645 | 0.8653 |
 | 1000 | 0.7983 | 0.7948 | 0.5937 | 0.6795 | 0.8843 |
 | 1500 | 0.7996 | 0.7944 | 0.5992 | 0.6830 | 0.8880 |
 | 2000 | 0.8034 | 0.7984 | 0.6080 | 0.6903 | 0.8899 |
 | 2500 | 0.8060 | 0.8016 | 0.6133 | 0.6949 | 0.8910 |
1179 (75%) | 0 | 0.7952 | 0.7845 | 0.5927 | 0.6752 | 0.8664 |
 | 500 | 0.7933 | 0.7695 | 0.6010 | 0.6743 | 0.8846 |
 | 1000 | 0.8034 | 0.7881 | 0.6172 | 0.6915 | 0.8948 |
 | 1500 | 0.8041 | 0.7913 | 0.6154 | 0.6915 | 0.8963 |
 | 2000 | 0.8041 | 0.7940 | 0.6119 | 0.6901 | 0.8983 |
 | 2500 | 0.8041 | 0.7940 | 0.6119 | 0.6901 | 0.8985 |