Identification of Core Authors in International Education of Chinese and the Evolution of Their Research Topics

Due to the fast development of Internet, bibliographic information under “Internet+” era presents obvious big data characteristics. Crowdsourcing strategy can be applied analyze data. By gathering journal papers and conference from different sources in a specific field identifying its core authors as well evolution hot research topics chose work on, we hope provide reference for future directions. In this paper, modified an existing author evaluation system by adding indicator called weighted score every authorship. After experimental International Education Chinese, used Price formula detect candidates build based on five indicators, which were publication volumes, number citations, h-index, normalized citation impact, The weight each candidate calculated comprehensive index entropy-based method. Thereafter, Latent Dirichlet Allocation (LDA) model was summarize worked period, followed analysis. Using above methods, experiments carried out discipline Chinese between 2001 2020 that included CNKI. Scholars whose scores greater than 50 identified author(s) period. their conducted four periods, namely 2001–2005, 2006–2010, 2011–2015, 2016–2020. It is our conclusion compilation textbooks has always been focus while teaching modes have become increasingly diversified, also training undergraduates postgraduates increased. With advancement technology, much relevant knowledge many other disciplines integrated into scholars should pay attention interdisciplinary research.