计算机与现代化 ›› 2010, Vol. 1 ›› Issue (8): 172-175.doi: 10.3969/j.issn.1006-2475.2010.08.046

• 软件工程 • 上一篇    下一篇

RSS个性化信息服务的用户兴趣模型实现与应用

郭力军   

  1. 北京化工大学信息科学与技术学院,北京 100029
  • 收稿日期:2010-03-15 修回日期:1900-01-01 出版日期:2010-08-27 发布日期:2010-08-27

Implementation and Application of User Interest Model Based on RSS Data Source

GUO Li-jun   

  1. College of Information Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
  • Received:2010-03-15 Revised:1900-01-01 Online:2010-08-27 Published:2010-08-27

摘要: 在基于RSS数据源的用户兴趣模型研究领域,设计并实现一种由用户模型根节点、信息类别和用户兴趣子类构成的三层结构的树状用户兴趣模型,并把模型应用于农业信息领域,对农业信息化建设具有一定的应用价值。 

关键词: RSS, 个性化信息服务, 用户兴趣模型, 农业信息化

Abstract: In the research field of user interest model based on RSS data source, a user interest model with tree structure, which has three layers such as user points, information sorts, and user interest classes, is designed and implemented. The model is applied to the field of agricultural information, and it contributes to the construction of agricultural information.

Key words: RSS, personalization information service, user interest model, agricultural informatization