Clustering Analysis on Subject Terms of SCI Papers Related to Medical Treatment Cloud
10.3969/j.issn.1673-6036.2016.06.015
- VernacularTitle:医疗云相关SCI论文主题词聚类分析
- Author:
Zhichang ZHANG
;
Yan LOU
- Keywords:
Medical cloud;
Co-occurrence matrix;
Cluster analysis;
Subject term
- From:
Journal of Medical Informatics
2016;37(6):63-66
- CountryChina
- Language:Chinese
-
Abstract:
The paper retrieves SCI papers related to medical treatment cloud and analyzes the current research direction of this topic.It makes the bibliometric analysis of SCI papers on this topic in Web of Science TM core integrated database,counts up the occurrence frequency of high-frequency subject terms in the same document and generates the co-occurrence matrix.By clustering analysis of various document contents in the matrix with SPSS,it obtains the research direction of this topic.
