Data Mining Based on CiteSpace Education Research Focus and Trend Analysis

Abstract

As the application value of educational big data becomes increasingly prominent, the develop-ment of educational data mining has been widely concerned. In this study, 1216 journal articles related to educational data mining were collected from CNKI database. By using information visualization software CiteSpace and using spatio-temporal knowledge graph and content knowledge graph analysis as the main re-search methods, this paper reveals and refects the research hot spots and development trends of educational data mining in China, in order to provide reference for in-depth research, practical exploration and industri-al promotion of educational data mining.