节点文献
基于中图分类法的科技文献过滤系统的研究与实现
RESEARCH OF SCIENCE AND TECHNOLOGY DOCUMENT FILTERING SYSTEM BASED ON CHINESE LIBRARY CLASSIFICATION
【摘要】 提出了一种基于中图分类法的用户兴趣模型,形式化地描述了用户兴趣模型的建立和学习过程,并在此基础上开发了一种科技文献过滤系统。
【Abstract】 This paper proposes a prototype of user profile based on Chinese library classification,and formally describes the construction and learning process of user profile.In application we finish a development of a science and technology document filtering system with this prototype.
【关键词】 信息过滤;
用户兴趣模型;
中图分类法;
【Key words】 Information filtering User profile Chinese library classification;
【Key words】 Information filtering User profile Chinese library classification;
- 【文献出处】 计算机应用与软件 ,Computer Applications and Software , 编辑部邮箱 ,2007年02期
- 【分类号】TP311.52
- 【被引频次】5
- 【下载频次】111