Visualizing the knowledge structure and evolution of big data research in healthcare informatics

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• 作者：Dongxiao Gu^a ; ^{gudongxiao@hfut.edu.cn} ; Jingjing Li^a ; ^{847840274@qq.com} ; Xingguo Li^a ; ^{mikehfut0551@163.com} ; Changyong Liang^a ; ^b ; ^{cyliang@hfut.edu.cn}
• 关键词：Big data ; Healthcare informatics ; Bibliometrics ; Knowledge structure ; Knowledge management
• 刊名：International Journal of Medical Informatics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：22-32
• 全文大小：2357 K
• 卷排序：98

文摘

From 2003 to 2016, healthcare big data research has been vigorously developing worldwide. As for the number of articles published associated with healthcare big data research, and centrality, the USA ranks the 1 st in the world. Throughout the world, the proportion of multi-national, multi-regional cooperation in healthcare big data research has increased consistently. Healthcare big data research possessed a diversified focus.