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Design and Research of Intelligent Question-Answering(Q&A) System Based on High School Course Knowledge Graph

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Abstract

Question answering is an indispensable link in high school teaching. Through question answering, on the one hand, it can solve students’ learning doubts, on the other hand, it can provide teachers with teaching feedback. However, through the investigation and research, it is found that with the expansion of student size, the effect of question answering in high school is not satisfactory. This paper analyzes the current situation of question answering in high school, and designs an intelligent question answering system for high school teaching based on constructivism learning theory and cognitive structure learning theory. The system, which is the first innovative application in the field of high school teaching, integrates knowledge graph technology and intelligent question answering technology, introduces big data technology. It can solve students’ questions in time and accurately, link the knowledge points related to the questions to help students construct knowledge network graph, and the big data technology is used to analyze the students’ questioning behavior and to predict students’ learning behavior in order to feedback the teaching effect.

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Acknowledgments

The research is supported by Program for Yunnan Key Laboratory of Smart Education, and Program for innovative research team(in Science and Technology) in University of Yunnan Province.

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Authors and Affiliations

  1. The Academy for Educational Science Research, Educational Department of Yunnan Province, Yunnan University, Kunming, China

    Zhijun Yang

  2. College of Vocational and Continuing Education, Yunnan University, Kunming, China

    Yang Wang & Ning Lei

  3. Key Laboratory of Education Informalization for Nationalities of Ministry of Education, Yunnan Normal University, Kunming, China

    Jianhou Gan

  4. The University of Queensland, Brisbane, Australia

    Hang Li

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  1. Zhijun Yang
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  2. Yang Wang
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  3. Jianhou Gan
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  4. Hang Li
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Correspondence to Jianhou Gan.

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Yang, Z., Wang, Y., Gan, J. et al. Design and Research of Intelligent Question-Answering(Q&A) System Based on High School Course Knowledge Graph. Mobile Netw Appl 26, 1884–1890 (2021). https://doi.org/10.1007/s11036-020-01726-w

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  • DOI: https://doi.org/10.1007/s11036-020-01726-w

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