知识图谱在个性化推荐中的应用研究  

Research and Application of C++Personalized Recommendation Based on Knowledge Graph

作　　者：李保科 段千禧 蒋忆 王晨[1] 李亚茹 毕洪波 洪庆成 LI Baoke;DUAN Qianxi;JIANG Yi;WANG Chen;LI Yaru;BI Hongbo;HONG Qingcheng(School of Computer Science and Technology,Jiangsu Normal University,Xuzhou,China,221116;Xuzhou Number 2 High School,Xuzhou,China,221116;Xuzhou Education Bureau,Xuzhou,China,221116)

机构地区：[1]江苏师范大学计算机科学与技术学院,江苏徐州221116 [2]徐州市第二中学,江苏徐州221116 [3]徐州市教育局,江苏徐州221116

出　　处：《福建电脑》2022年第12期34-38,共5页Journal of Fujian Computer

基　　金：江苏省高等学校大学生创新创业训练计划项目(No.202010320133Y、No.202010320035Z);江苏省现代教育技术研究课题(No.2022-R-102067)资助。

摘　　要：互联网中存在着大量但质量却良莠不齐的教学资源,学习者很难在较短的时间内筛选出自身感兴趣的学习资源。为帮助学习者快速、准确地找到满足自己需求的学习资源,本文以C++课程知识点构建课程知识图谱,并研制了一个基于知识图谱的个性化学习资源推荐系统。该系统可以依据学生自身的知识储备和课程知识图谱,为不同的学生推荐符合其需要的学习资源,更好地促进学生知识迁移应用能力的提升。There are a large number of teaching resources with different quality in the Internet.It is difficult for learners to screen learning resources of their own interest in a short time.In order to help learners quickly and accurately find learning resources that meet their needs,this paper constructs a curriculum knowledge map based on C++curriculum knowledge points,and develops a personalized learning resource recommendation system based on the knowledge map.The system can recommend learning resources that meet the needs of different students according to their own knowledge reserves and curriculum knowledge maps,so as to better promote students'ability to transfer knowledge.

关 键 词：知识图谱 学习资源 个性化推荐 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]