论文信息 - The construction of high educational knowledge graph based on MOOC

The construction of high educational knowledge graph based on MOOC

Although Massive Open Online Courses(MOOCs) have become a way of online study used by millions of people across the world, so many websites and courses often confuse people that they can't choose the suitable courses quickly and accurately. In this paper, we construct a knowledge graph of courses by using machine learning methods, and then provide three scenes to study easily from MOOC courses. We crawl courses information from several MOOC websites, and carry out entity extraction and relation extraction to construct a high educational knowledge graph. The experiment results show the correctness of the knowledge graph, and which can be applied into our real life.

Ruifang Liu | Yang Zheng | Junmeng Hou

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