Detection of scientific funds-supported research fronts using sliding window
10.3969/j.issn.1671-3982.2015.10.011
- VernacularTitle:滑动时间窗视角下科学基金研究前沿探测
- Author:
Jia FENG
;
Yunqiu ZHANG
;
Hao ZHANG
- Publication Type:Journal Article
- Keywords:
Research front;
Co-words clustering;
Scientific fund;
Sliding window;
Visual anlysis
- From:Chinese Journal of Medical Library and Information Science
2015;24(10):48-53
- CountryChina
- Language:Chinese
-
Abstract:
After a description of the previous methods used in detecting research fronts and their problems, the methods to detect scientific funds-supported research fronts using sliding window were proposed .The research fronts in oncology were detected using the optimal clustering algorithms, which showed that the clustering effect of agglomerative algorithm was excellent on research fronts in oncology .The data in 4 sliding windows were analyzed by co-words clustering analysis to reveal the research fronts and their evolution rules in oncology .
