Published on in Vol 9, No 6 (2021): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/28219, first published
.
![Extraction of Traditional Chinese Medicine Entity: Design of a Novel Span-Level Named Entity Recognition Method With Distant Supervision Extraction of Traditional Chinese Medicine Entity: Design of a Novel Span-Level Named Entity Recognition Method With Distant Supervision](https://asset.jmir.pub/assets/0c4340b56f3cb0772e8f898f32e7fc7d.png 480w,https://asset.jmir.pub/assets/0c4340b56f3cb0772e8f898f32e7fc7d.png 960w,https://asset.jmir.pub/assets/0c4340b56f3cb0772e8f898f32e7fc7d.png 1920w,https://asset.jmir.pub/assets/0c4340b56f3cb0772e8f898f32e7fc7d.png 2500w)
1 School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China
2 Beijing Key Laboratory of Knowledge Engineering for Materials Science, Beijing, China