基于领域本体的数字图书馆动态用户兴趣模型的构建

A Dynamic User Interest Model of the Digital Library Based on Domain Ontology

通过学习其他类型领域本体构建经验与教训,提出数字图书馆个性化用户兴趣领域本体的动态模型构建方案。通过分析用户的浏览方式和内容,实时获取用户兴趣信息,将用户兴趣信息与领域本体库进行反复匹配,不断修正,通过抽象总结得到用户的动态兴趣模型。

This paper puts forward a digital library users interested in personalized domain ontology to build a dynamic model of the program by learning other types of domain ontology building experiences and lessons. By analyzing the user＇ s browsing and content, re- al-time access to user interest information, repeatedly match the user interest information with domain ontology and constantly amend, so as to abstractly sums up the user＇ s dynamic interest model.