Survey of Supervised Joint Entity Relation Extraction Methods
ZHANG Shaowei, WANG Xin, CHEN Zirui, WANG Lin, XU Dawei, JIA Yongzhe
Journal of Frontiers of Computer Science and Technology . 2022, (4): 713 -733 .  DOI: 10.3778/j.issn.1673-9418.2107114