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协同信息推荐系统逐渐被应用到数字图书馆中并成为该领域的主要研究主题之一。从协同信息推荐技术本身、该技术在数字图书馆中的应用以及典型数字图书馆协同信息推荐系统研究等方面对相关研究进行分析和述评,并提出数字图书馆协同信息推荐技术应用的改进策略。
Collaborative information recommendation system is gradually applied to the digital library and become one of the main research topics in this field. This paper analyzes and comments on the related researches in terms of the collaborative information recommendation technology itself, the application of the technology in digital libraries and the research on the collaborative information recommendation system of typical digital libraries. Finally, it proposes the improvement strategies of digital library collaborative information recommendation technology.