摘要
【目的】梳理国内外在线医疗健康领域的主题演化、研究热点和研究方法,为今后该领域的相关探索和研究提供借鉴。【文献范围】以Web of Science核心数据集为来源,以在线医疗、在线健康作为关键词进行主题检索,得到1899篇相关英文文献。【方法】通过文献计量、聚类分析、纵向映射分析等方法,对在线医疗健康的国家合作、研究热点、主题演化和研究方法进行深入分析。【结果】在线医疗健康的热点研究集中于互联网医疗健康信息、社交媒体、在线医疗健康社区、电子健康记录等内容,其主题演化趋势与互联网信息载体的多样化、沟通的便捷化等密切相关。【局限】文献数据仅来自Web of Science核心数据集;仅以关键词进行主题挖掘和主题演化分析,未能进行更加深入的探索。【结论】在线医疗健康仍然具有较大的发展空间,未来可以结合图像识别、深度学习和神经网络等技术进行更加深入的挖掘和研究。
[Objective] This paper reviews the literature of the online health research,and discusses their methods,hot topics,theme evolution,and trends,aiming to provide reference for exploration in the future.[Coverage] The data are selected from Web of Science core collection by using the keywords of “Online medical”,or “Online health”,finally 1,899 English articles were retrieved.[Methods] This paper mainly relies on the methods of bibliometrics,cluster analysis and vertical mapping analysis.[Results] Internet medical and health information,social media,online health community,electronic health records are the hot topics which are influenced by the diversification of Internet information and the convenience of online communication.[Limitations] This paper does not retrieve data from other databases and analyze the full text.The results might be biased.[Conclusions] There are still much to be explored in the field of online health.Combined with image recognition,deep learning and neural networks,more researches can be conducted in the future.
作者
吴江
刘冠君
胡仙
Wu Jiang;Liu Guanjun;Hu Xian(School of Information Management,Wuhan University,Wuhan 430072,China;Center for E-commerce Research and Development,Wuhan University,Wuhan 430072,China)
出处
《数据分析与知识发现》
CSSCI
CSCD
北大核心
2019年第4期2-12,共11页
Data Analysis and Knowledge Discovery
基金
国家自然科学基金项目"内容关系互动下的在线医疗社区用户行为演化研究"(项目编号:71573197)的研究成果之一
