基于RSS信息源的用户兴趣模型研究

Research on User Interest Modeling on RSS Information Sources

互联网迅速发展，个性化信息服务成为研究的热点之一。在个性化信息服务的研究中，用户兴趣建模是核心问题之一。本文针对RSS标准的信息源，从用户兴趣知识获取、用户模型表示、用户模型学习、用户模型更新这四个方面论述了基于RSS的用户兴趣模型构建过程中的理论、方法和技术。

With the rapid development of Internet,the personalized information service is becoming a hot spot of present research.user interest model is one of the most burning issues.This paper discusses the theories,techniques and methods of the RSS-based user interest model aimed at RSS standards information source from four aspects,which to capture user behaviors,to represent the user model,to study the user model,to construct user model.