Computer Engineering and Applications ›› 2023, Vol. 59 ›› Issue (10): 1-21.DOI: 10.3778/j.issn.1002-8331.2209-0345

• Research Hotspots and Reviews • Previous Articles     Next Articles

Construction and Application of Discipline Knowledge Graph in Personalized Learning

ZHAO Yubo, ZHANG Liping, YAN Sheng, HOU Min, GAO Mao   

  1. College of Computer Science and Technology, Inner Mongolia Normal University, Hohhot 010022, China
  • Online:2023-05-15 Published:2023-05-15

个性化学习中学科知识图谱构建与应用综述

赵宇博,张丽萍,闫盛,侯敏,高茂   

  1. 内蒙古师范大学 计算机科学技术学院,呼和浩特 010022

Abstract: The discipline knowledge graph is an important tool to support teaching activities based on big data, artificial intelligence and other technologies. As a kind of discipline knowledge semantic network, it contributes to the development of personalized learning systems and the promotion of new infrastructure for digital education resources. Firstly, this paper outlines the concept and classification of knowledge graph. Secondly, this paper summarizes the concept, characteristics, advantages, connotation and the support for personalized learning of discipline knowledge graph. Nextly, this paper focuses on the sorting of construction process of discipline knowledge graph:discipline ontology construction, discipline knowledge extraction, discipline knowledge fusion and discipline knowledge processing, and it also introduces the application of discipline knowledge graph in personalized learning situations and the challenges. Finally, this paper prospects the future tendency of discipline knowledge graph and personalized learning. It provides the reference and inspiration for the organization of educational resources and the innovative development of personalized learning.

Key words: personalized learning, discipline knowledge graph, knowledge graph construction technology

摘要: 学科知识图谱是依赖大数据、人工智能等技术构建的支持教学活动的重要工具,作为一种学科知识语义网络,能够助力个性化学习体系的发展并促进数字教育资源新基建。对知识图谱的概念、分类等内容进行概述;总结了学科知识图谱的概念、特点、优势、内涵及其对个性化学习的支持等内容;重点梳理了学科知识图谱的构建流程:学科本体构建、学科知识抽取、学科知识融合以及学科知识加工,并介绍了学科知识图谱在个性化学习情境中的应用及其面临的挑战;展望了学科知识图谱以及个性化学习的未来趋势,为教育资源的组织方式及个性化学习的创新发展提供借鉴和启示。

关键词: 个性化学习, 学科知识图谱, 知识图谱构建技术