摘要
文章分析了用户情景和学习资源情景,提出了利用情景信息进行学习资源个性化推荐的框架,并介绍了利用情景信息对学习资源排序的方法。
The article analyzes the user context and the learning resources context, puts forward the framework of personalized recommendation of learning resources by utilizing contextual information, and introduces the method of ranking learning resources by utilizing contextual information.
出处
《情报理论与实践》
CSSCI
北大核心
2009年第7期116-119,共4页
Information Studies:Theory & Application
关键词
个性化推荐
情景信息
学习资源
personalized recommendation
contextual information
learning resources
