Guirong Wang Bo Xia Ye Xiao Gaoqi Rao Endong Xun Chinese Chemical Named Entity Recognition Based on Morpheme. 247-252 2020 IALP https://doi.org/10.1109/IALP51396.2020.9310457 conf/ialp/2020 db/conf/ialp/ialp2020.html#WangXXRX20