Research in Keyword Extraction

摘要

This study is a productivity review on the literature gleaned from science citation index expanded (SCI-EXPANED) database on web of science, concerning knowledge transfer research with network. The result indicates that the number of literature productions on this topic mainly distributes in recent 10 years, reaching climax of 4 in 2010 and then followed by 2008 of 3. The main research development country is USA, accounting for 40% meanwhile China is on the second place. And from the analysis of institutions, UNIV TORONOTO and UNIV WASHINGTON are in parallel top one for almost one fourth of the total. As for the analyze results of source title, it has close relation with computer science and management. As a result, expert system, management and methods become the three main points of research focus.