| 无线网络与医疗相关SCI论文主题词聚类分析 |
| 修订日期：2015-12-07 点此下载全文 |
| 引用本文：张志常,娄岩.无线网络与医疗相关SCI论文主题词聚类分析[J].医学信息学杂志,2016,37(3):62-65 |
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| 基金项目:2013年辽宁省教育厅科学研究一般项目(项目编号:L2013283)。 |
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| 中文摘要:对Web of Science TM核心合集数据库中无线网络与医疗相关的SCI论文进行文献计量学分析,统计高频主题词在同一文献中的出现频率并生成共现矩阵,使用SPSS对矩阵进行聚类分析,获得该领域近年来5个研究热点,包括无线传感器技术、数据传输系统、医学无线网络与医疗健康服务、网络通讯、网络系统安全等。 |
| 中文关键词:无线网络 共现矩阵 聚类分析 |
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| Cluster Analysis on Subject Headings of SCI Papers Related to Wireless Network and Medical Treatment |
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| Abstract:The paper makes a bibliometric analysis of SCI papers related to wireless network and medical treatment in the database of Web of Science TM Core Collection, makes statistics of the occurrence frequency of high-frequency subject headings in the same literature and generates a co-occurrence matrix. By cluster analysis of the matrix with SPSS, 5 hotspots in this field studied in recent years are obtained, including the wireless sensor technology, data transmission system, medical wireless network and medical and health services, network communication, and network system security. |
| keywords:Wireless network Word co-occurrence matrix Cluster analysis |
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