Co-word analysis of the trends in stem cells field based on subject heading weighting - An, Xin Ying; Wu, Qing Qiang (Scientometrics, 2011)
Keywords: Bibliometrics. Scientometrics; Bibliometrics. Scientometrics. Evaluation; Biotechnology; Computer Science; Exact sciences and technology; Information and communication sciences; Information science. Documentation; Information Storage and Retrieval; Library and information science. General aspects; Library Science; Sciences and techniques of general use; Subject heading schemes; Terms; Text analysis; Weighting; Co-word analysis; Strategic diagram; Subject heading weighting; Information entropy; Research front; Cluster analysis; Cluster; Periodical; Coword analysis