文档介绍：·信息工作·
个性化关键技术研究综述
苏玉召(中国科学院国家科学图书馆北京 100190)
赵妍(郑州航空工业管理学院河南郑州 450015)
摘要:个性化研究的关键技术主要包括有三个方面的内容:用户建模、推荐系统和评价。首先,用户建模是收集用户数据,目的是为推荐系
统提供用户的兴趣、偏好等建立模型;其次,推荐系统的作用是根据用户模型为用户推荐个性化内容,是个性化的核心内容;最后,评价系统根
据用户对个性化应用的满意程度,反馈给推荐系统调整建模策略。个性化应用是一个不断反馈修正的过程。
关键词:个性化 Web 挖掘推荐系统用户建模个性化评价
中图分类号: G350;TP311 文献标识码:A 文章编号:1003-6938(2011)01-0059-07
Survey of Key Technologies in Personalization Application
Su Yuahao(National Science Library,CAS,Beijing,100190)
Zhao Yan(Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou,Henan,450015)
Abstract:The key technology of Personalization Application includes three aspects: User Modeling, mendation System, and
Personalization Evaluation. First, User Modeling collects user personal data, and provides user's interests and preference to
mendation System. Secondly, mendation System is the most important part of Personalization, which mends
personalized content for individual. Finally, Evaluation provides the feedback information of user's evaluation for mendation
System to help it modulating the strategy of User Modeling. Personalization application is a process with continuous modulating its
mend strategy according to user's feedback.
Key words:personalization; web mining; mendation system; user modeling; personalization evaluation
CLC number: G350;TP311 Document code: A Article ID: 1003-6938(2011)01-0059-07
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