Co-words and visual analysis-based monitoring of hot spots in domestic neurology
10.3969/j.issn.1671-3982.2015.01.013
- VernacularTitle:基于共词分析和可视化的我国神经病学领域热点监测
- Author:
Li WEI
;
Yunqiu ZHANG
- Publication Type:Journal Article
- Keywords:
Co-words analysis;
Cluster analysis;
Strategic coordinate diagram;
Social network analysis;
Neurology
- From:Chinese Journal of Medical Library and Information Science
2015;(1):61-67
- CountryChina
- Language:Chinese
-
Abstract:
The research hot spots and development in domestic neurology were analyzed by co-words analysis, visual analysis and the combination of them, which showed that the co-occurrence relation between high frequency words could display the structure and hot spots of subject headings in neurology, analysis of the cluster evolution and position could dynamically reveal the hot spots and development in neurology, and comprehensive analysis of words and their classes could directly and overall demonstrate the hot spots and development in neurology.
