Computers & Education
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Concept Map, as a knowledge representation and knowledge organization tool, is the visual expression of the concepts and the relationships between in a certain domain. It can not only integrate tacit knowledge, but also cluster explicit knowledge. Therefore, it is important to research how to construct concept maps. This paper first analyzes the general construction method of the concept map. On this basis, from the data mining point of view, it researches the auto-construction methods of the concept map in depth and analyzes their advantages and weakness.