Paleontology Knowledge Graph for Data-Driven Discovery

被引：0

作者：

Yiying Deng ^{[1
,2
]}

Sicun Song ^{[3
]}

Junxuan Fan ^{[3
,4
]}

Mao Luo ^{[2
]}

Le Yao ^{[2
]}

Shaochun Dong ^{[3
]}

Yukun Shi ^{[3
]}

Linna Zhang ^{[2
]}

Yue Wang ^{[2
,5
]}

Haipeng Xu ^{[3
]}

Huiqing Xu ^{[3
]}

Yingying Zhao ^{[3
]}

Zhaohui Pan ^{[6
]}

Zhangshuai Hou ^{[3
,4
]}

Xiaoming Li ^{[3
]}

Boheng Shen ^{[3
,4
]}

Xinran Chen ^{[7
]}

Shuhan Zhang ^{[3
]}

Xuejin Wu ^{[2
]}

Lida Xing ^{[8
,9
]}

Qingqing Liang ^{[8
,9
]}

Enze Wang ^{[8
,9
]}

机构：

[1] School of Resources and Environmental Engineering, Hefei University of Technology

[2] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences

[3] School of Earth Sciences and Engineering and Frontiers Science Center for Critical Earth Material Cycling, Nanjing University

[4] State Key Laboratory for Mineral Deposits Research, Nanjing University

[5] University of Chinese Academy of Sciences

[6] Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences

[7] Centre for Research and Education on Biological Evolution and Environment, Nanjing University

[8] State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences

[9] School of the Earth Sciences and Resources, China University of Geosciences

来源：

JournalofEarthScience | 2024年 / 35卷 / 03期

关键词：

D O I：

暂无

中图分类号：

Q911 [普通古生物学]; TP391.1 [文字信息处理];

学科分类号：

0709 ; 070903 ; 081203 ; 0835 ;

摘要：

A knowledge graph(KG) is a knowledge base that integrates and represents data based on a graph-structured data model or topology. Geoscientists have made efforts to construct geosciencerelated KGs to overcome semantic heterogeneity and facilitate knowledge representation, data integration, and text analysis. However, there is currently no comprehensive paleontology KG or data-driven discovery based on it. In this study, we constructed a two-layer model to represent the ordinal hierarchical structure of the paleontology KG following a top-down construction process. An ontology containing 19 365 concepts has been defined up to 2023. On this basis, we derived the synonymy list based on the paleontology KG and designed corresponding online functions in the One Stratigraphy database to showcase the use of the KG in paleontological research.

引用

页码：1024 / 1034

页数：11