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Research on Resource Aggregation Method Based on Knowledge Correlation

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成果类型:
会议论文
作者:
Du, Xu;Ke, Liqiu;Li, Hao*;Yang, Juan
通讯作者:
Li, Hao
作者机构:
[Ke, Liqiu; Li, Hao; Yang, Juan; Du, Xu] Cent China Normal Univ, Natl Engn Res Ctr E Learning, Wuhan, Hubei, Peoples R China.
通讯机构:
[Li, Hao] C
Cent China Normal Univ, Natl Engn Res Ctr E Learning, Wuhan, Hubei, Peoples R China.
语种:
英文
关键词:
Knowledge Correlation;Resource Aggregation;Knowledge Element;Weight
期刊:
2017 6TH INTERNATIONAL CONFERENCE OF EDUCATIONAL INNOVATION THROUGH TECHNOLOGY (EITT)
ISSN:
2168-944X
年:
2017
页码:
218-223
会议名称:
6th International Conference of Educational Innovation through Technology (EITT)
会议论文集名称:
Proceedings of the International Conference of Educational Innovation through Technology
会议时间:
DEC 07-09, 2017
会议地点:
Waseda Univ, Osaka, JAPAN
会议主办单位:
Waseda Univ
会议赞助商:
China NE Normal Univ, Soc Int Chinese Educ Technol, JETDE, IEEE Comp Soc
主编:
Liu, J Nishimura, S Zhang, H Jin, Q
出版地:
345 E 47TH ST, NEW YORK, NY 10017 USA
出版者:
IEEE
ISBN:
978-1-5386-0629-2
基金类别:
National Science and Technology Support Program of China [2015BAH33F01]
机构署名:
本校为第一且通讯机构
院系归属:
国家数字化学习工程技术研究中心
摘要:
With the rapid growth of digital learning resources, the problem of learners' information overload has become increasingly prominent. Aiming at the problem of resource aggregation and personalized needs in digital learning, this paper proposes a resource aggregation method based on knowledge element correlation. The main contributions are threefold. Firstly, to depict the correlation between learning resources and knowledge elements, this paper propose a multi-dimensional weights strategy; Secondly, to depict the relationships among knowledge points, this paper proposes a concept of hierarchic...

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