摘要
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.
出处
《计算机光盘软件与应用》
2010年第16期7-9,共3页
Computer CD Software and Application