摘要
探讨因特网用户信息需求发掘和跟踪的方法与技术,重点研究Web挖掘在用户信息需求数据分析中的应用。
To follow users' information needs is an important foundation for Internet information service . This paper explores the methods and technologies in digging and tracing Internet users information needs, such as gathering the data of Internet users information needs, analyzing the data and discovering users' needs patterns. The Web data mining in describing information users' needs is studied emphatically.
出处
《图书情报工作》
CSSCI
北大核心
2002年第12期75-79,共5页
Library and Information Service