Geospatial and Semantic Mapping Platform for Massive COVID-19 Scientific Publication Search

Geospatial and Semantic Mapping Platform for Massive COVID-19 Scientific Publication Search
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DOI:
10.1007/s41651-021-00073-y
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发表时间:
2021-01-19
影响因子:
4
通讯作者:
Kudva S
Kudva S
中科院分区:
其他
文献类型:
--
作者:
Ye X;Du J;Gong X;Na S;Li W;Kudva S

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在短时间内,数以千计的关于COVID-19的科学出版物的结果出现了,这对学者组织研究,甚至及时或全面地综合知识提出了重大挑战。为了促进这一点,我们开发了一个地理空间和语义映射平台,以搜索和组织这些大型和未映射的数字收藏。语义地图基于定制的自然语言处理算法可视化研究主题,这有助于用户在网络搜索引擎中的关键字搜索之外识别他们特定兴趣的内容。由此产生的地理空间地图提取了出版物中提到的所有位置名称,说明了进行COVID-19研究的地方以及可能存在被忽视的研究区域。该系统已部署为网络服务,供公众访问。
Thousands of results of scientific publications on the topic of COVID-19 have emerged within a short time, raising significant challenges for scholars to organize the research, or even synthesize the knowledge in a timely or comprehensive manner. To facilitate this, we have developed a geospatial and semantic mapping platform to search and organize these large and unmapped digital collections. The semantic map visualizes research topics based on customized natural language processing algorithms, which helps users to identify their content of specific interest beyond keyword searches in web search engines. The resultant geospatial map extracts all the location names mentioned in the publications, illustrating where COVID-19 studies have been conducted and where neglected study areas might exist. The system has been deployed as a web service for public access.
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