TY  - CHAP

T1  - An Empirical Study of Span Modeling in Science NER

PY  - 2021/01/01

AU  - Jiang X

ED  - 

DO  - DOI: 10.1007/978-3-030-86324-1_4

SN  - 978-3-030-86323-4

VL  - 12866

SP  - 41

EP  - 48

Y2  - 2025/12/08

ER  -