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阐述了个性化信息服务系统的构建理念、系统构成及其功能,重点介绍了五个核心子系统的内容,提出了基于知识本体的信息分类整理方法,从而为用户提供个性化信息服务。
The construction idea, system constitution and function of personalized information service system are expounded. The content of five core subsystems is introduced emphatically. The information classification and arrangement method based on knowledge ontology is put forward to provide personalized information service for users.