中国电化教育
中國電化教育
중국전화교육
CET CHINA EDUCATIONAL TECHNOLOGY
2015年
8期
85-91
,共7页
适应性学习%学习路径%推荐算法
適應性學習%學習路徑%推薦算法
괄응성학습%학습로경%추천산법
Adaptive Learning%Learning Path%Recommendation Algorithm
在适应性学习路径推荐中,推荐算法起着至关重要的作用。本研究从算法性质的角度归类,将学习路径推荐系统中的推荐算法归为三大类:智能优化算法、数据挖掘算法以及基于知识的推荐算法。结合已开发的学习路径推荐系统,本文从算法性能、学习路径推荐中考虑的因素及算法应用三方面进行比较与分析,总结出上述推荐算法在学习路径推荐中的应用策略和应用中的优势及不足,最后探讨了学习路径推荐的实践应用价值,以期为适应性学习路径推荐领域的研究提供有价值的参考与借鉴。
在適應性學習路徑推薦中,推薦算法起著至關重要的作用。本研究從算法性質的角度歸類,將學習路徑推薦繫統中的推薦算法歸為三大類:智能優化算法、數據挖掘算法以及基于知識的推薦算法。結閤已開髮的學習路徑推薦繫統,本文從算法性能、學習路徑推薦中攷慮的因素及算法應用三方麵進行比較與分析,總結齣上述推薦算法在學習路徑推薦中的應用策略和應用中的優勢及不足,最後探討瞭學習路徑推薦的實踐應用價值,以期為適應性學習路徑推薦領域的研究提供有價值的參攷與藉鑒。
재괄응성학습로경추천중,추천산법기착지관중요적작용。본연구종산법성질적각도귀류,장학습로경추천계통중적추천산법귀위삼대류:지능우화산법、수거알굴산법이급기우지식적추천산법。결합이개발적학습로경추천계통,본문종산법성능、학습로경추천중고필적인소급산법응용삼방면진행비교여분석,총결출상술추천산법재학습로경추천중적응용책략화응용중적우세급불족,최후탐토료학습로경추천적실천응용개치,이기위괄응성학습로경추천영역적연구제공유개치적삼고여차감。
In the adaptive learning path recommendation, the recommendation algorithm plays a vital role. From the perspective of the nature of algorithm, the recommendation algorithm in learning path recommendation system are grouped into three categories:swarm intelligence optimization algorithm, data mining algorithms and knowledge-based recommendation algorithm. Combined with the developed recommendation system, the paper compared and analyzed from three aspects including performance of the algorithm, the parameter settings in the learning path recommendation and the application. the paper summarized the application strategies of relevant algorithm in the learning path recommendation, as well as the strengths and weaknesses in the application, and discussed the practical application value of learning path recommendation to provide valuable information and reference for research in the ifeld of adaptive learning path recommendation.