Proceedings of the 2022 2nd International Conference on Public Management and Intelligent Society (PMIS 2022)

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Research Trends and Hotspots Related to the Natural Sciences in the 21st Century Based on Citespace and VOSviewer Software

Authors
Lusheng Wu1, Junwei Duan2, *, Quanlong Guan3, *, Xiaoqing Zhang4, *, Qian Xue5, *
1Office of Scientific R&D, Jinan University, No. 601, Huangpu Avenue West, Tianhe District, Guangzhou, Guangdong, China
2Institute of Smart Education of Guangdong, Jinan University, No. 601, Huangpu Avenue West, Tianhe District, Guangzhou, Guangdong, China
3College of Information Science and Technology, Jinan University, No. 601, Huangpu Avenue West, Tianhe District, Guangzhou, Guangdong, China
4The Graduate School, South China Agricultural University, No. 483, Wushan Road, Wushan Street, Tianhe District, Guangzhou, Guangdong, China
5Scientific Research Department, Shanghai Changhai Hospital, No. 168, Changhai Road, Yangpu District, Shanghai, China
*Corresponding author. Email: jwduan@jnu.edu.cn
*Corresponding author. Email: gql@jnu.edu.cn
*Corresponding author. Email: zhangxq@scau.edu.cn
*Corresponding author. Email: chywckyk215@163.com
Corresponding Authors
Junwei Duan, Quanlong Guan, Xiaoqing Zhang, Qian Xue
Available Online 7 December 2022.
DOI
10.2991/978-94-6463-016-9_24How to use a DOI?
Keywords
Citespace; VOSviewer; Social network analysis; Kleinberg’s burst detection
Abstract

Effective policies and rational allocation of resources usually play an important role in the development of science and technology in various fields. To study and judge the trend of future technology development and determine the frontier areas of science and technology will provide scientific basis and important support for the strategic deployment of innovation subjects. In this paper, Citespace and VOSviewer software are used to analyze the variation trend of the number of papers published in different countries and regions, research direction, and the number of papers published by institutions and cooperation. The social network analysis method was used to construct the co-occurrence clustering map of keywords, and Kleinberg’s burst detection algorithm was used to analyze the term mutation. The results show that the world’s major industrial countries are the main force of global scientific and technological innovation, and China’s scientific and technological innovation capability has improved rapidly in the past decade, becoming an important force of global scientific and technological innovation. The research of malignant tumor and artificial intelligence is the hotspot of current research. Cryogenic electron microscopy and RNA interference are the frontier technologies concerned by nature and science. In terms of the number of published papers, scientific and technological innovation activities in the field of life science are very active in the world, and the aggregation effect of national and regional scientific and technological innovation is also very obvious.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2022 2nd International Conference on Public Management and Intelligent Society (PMIS 2022)
Series
Atlantis Highlights in Computer Sciences
Publication Date
7 December 2022
ISBN
10.2991/978-94-6463-016-9_24
ISSN
2589-4900
DOI
10.2991/978-94-6463-016-9_24How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Lusheng Wu
AU  - Junwei Duan
AU  - Quanlong Guan
AU  - Xiaoqing Zhang
AU  - Qian Xue
PY  - 2022
DA  - 2022/12/07
TI  - Research Trends and Hotspots Related to the Natural Sciences in the 21st Century Based on Citespace and VOSviewer Software
BT  - Proceedings of the 2022 2nd International Conference on Public Management and Intelligent Society (PMIS 2022)
PB  - Atlantis Press
SP  - 198
EP  - 214
SN  - 2589-4900
UR  - https://doi.org/10.2991/978-94-6463-016-9_24
DO  - 10.2991/978-94-6463-016-9_24
ID  - Wu2022
ER  -