Advances in Earth Science
››
2021,
Vol. 36
››
Issue (2):
211-220.
doi: 10.11867/j.issn.1001-8166.2021.017
Previous Articles
Geological Time Information Extraction from Chinese Text Based on BiLSTM-CRF
Wencong LIU
1(
), Chunju ZHANG
1
,
3(
), Chen WANG
1, Xueying ZHANG
2, Yueqin ZHU
4, Shoutao JIAO
4, Yanxu LU
2
- 1.School of Civil Engineering,Hefei University of Technology,Hefei 230009,China
2.MOE Key Laboratory of Virtual Geographical Environment,Nanjing Normal University,Nanjing 210023,China
3.Key Laboratory of Urban Land Resources Monitoring and Simulation,Shenzhen Guangdong 518034,China
4.Development Research Center,China Geological Survey,Beijing 100037,China
-
Received:
2020-11-04
Revised:
2021-01-15
Online:
2021-04-13
Published:
2021-04-19
-
Contact:
Chunju ZHANG
E-mail:2019110618@mail.hfut.edu.cn;zcjtwz@sina.com
-
About author:
LIU Wencong (1998-), female, Hefei City, Anhui Province, Associate professor. Research areas include cartography and geographical information engineering. E-mail:
2019110618@mail.hfut.edu.cn
-
Supported by:
the Open Fund of Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources "The spatial semantic computing for qualitative location of land resources information perception"(KF-2020-05-084);The National Natural Science Foundation of China "Geographical knowledge graph construction method combining text and map"(41971337)
Wencong LIU, Chunju ZHANG, Chen WANG, Xueying ZHANG, Yueqin ZHU, Shoutao JIAO, Yanxu LU. Geological Time Information Extraction from Chinese Text Based on BiLSTM-CRF[J]. Advances in Earth Science, 2021, 36(2): 211-220.