Improved CasRel model for joint extraction of geographic entity and overlapping space relation
JIANG Meng, YANG Chuncheng, SHANG Haibin, QIN Zhilong, WANG Zefan
Acta Geodaetica et Cartographica Sinica . 2023, (8): 1387 -1397 .  DOI: 10.11947/j.AGCS.2023.20210722