|
| 论开放教育教学资源的智能推荐技术 |
| Research on Intelligent Recommendation Technology of Teaching Resources |
| 投稿时间：2017-05-25 |
| DOI：10.16018/j.cnki.cn32-1499/c.201704017 |
| 中文关键词: 教学资源 资源相似度 混合协同推荐算法 |
| 英文关键词: teaching resources resource similarity hybrid collaborative recommendation algorithm |
| 基金项目:江苏省社会教育规划课题(JSS-W-2016001)；江苏开放大学“十三五”规划课题(16SSW-C-002)；江苏省现代教育技术研究课题(2015-R-40030) |
|
| 摘要点击次数: 4401 |
| 全文下载次数: 3558 |
| 中文摘要: |
| 教学资源是现代教育教学的重要素材，随着教学资源越来越丰富，学生如何快速查找或发现感兴趣的教学资源就显得越来越重要。在构建教学资源模型和用户模型的基础上，针对教学资源和用户特点，采用基于用户和项目推荐算法的混合协同智能推荐算法来实现教学资源的智能推荐。 |
| 英文摘要: |
| With the deepening of information technology, online teaching resources are becoming more and more abundant. It is increasingly important to find the most suitable learning resources in "Resource Ocean". According to the openness of open educational resources, based on the construction of teaching resources model and users' model, following the basic characteristics of teaching resources and users, the paper adopts hybrid collaborative recommendation algorithm based on recommendation algorithm of users and projects so as to realize the intelligent recommendation of teaching resources. It has certain practical significance to solve the problems such as group specificity and the diversity of students' concern on teaching resources, tap students' potential interest in learning and enable users to find valuable resources quickly so as to improve the efficiency of knowledge push. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |