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Big Earth Data Volume 3, 2019 - Issue 3: Geospatial semantics, ontology and knowledge graphs for big Earth data
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Research Articles

Detecting geo-relation phrases from web texts for triplet extraction of geographic knowledge: a context-enhanced method

Peiyuan QiuState Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, ChinaView further author information
,
Li YuNational Science Library, Chinese Academy of Sciences, Beijing, ChinaView further author information
,
Jialiang GaoState Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China;University of Chinese Academy of Sciences, Beijing, ChinaView further author information
&
Feng LuState Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China;University of Chinese Academy of Sciences, Beijing, China;The Academy of Digital China, Fuzhou University, Fuzhou, China;Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, ChinaCorrespondence[email protected]
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Pages 297-314 | Received 31 May 2019, Accepted 07 Aug 2019, Published online: 16 Sep 2019

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