摘要
通过对有关信息构建研究论文的聚类,把一些特征上类似的信息归并在一起,锁定了信息构建研究的主题范围。介绍了信息构建(IA)的理论研究,对信息构建的技术研究、应用研究、评价研究进行了阐述。
Through cluster of the research theses on IA, some information with similar features can be gathered, which locks up the theme scope of IA research. This paper introduces the theoretical research on IA, and expounds the technical research, application research and evaluation research of IA.
出处
《科技情报开发与经济》
2008年第5期100-102,共3页
Sci-Tech Information Development & Economy