Research on Knowledge Discovery Framework in Digital Library: An NSTL Case Analysis

摘要：

With the advance of information technology, problems of information explosion but knowledge poverty are already apparent. How to extract useful content from such abundant information has produced increasing demands for, as well as increased activity to provide tools and techniques for knowledge discovery. Knowledge discovery is a concept of the field of computer science that describes the process of automatically searching large volumes of data for patterns that can be considered knowledge about the

关键词： Knowledge discovery framework Knowledge base NSTL Digital library Knowledge service Literature resource discovery

作者: Li WANG Bin LIANG Xiaodong QIAO

作者单位: IT Support Center, Institute of Scientific and Technical Information of China, Beijing, China

会议类型: 国际会议

会议名称: International Council for Scientific and Technical Information Annual Conference(国际科技信息委员会2011年夏季年会 ICSTI 2011)

会议地点: 北京

会议语种:英文

页码: 256-260

在线出版日期: 2011-06-07（万方平台首次上网日期，不代表论文的发表时间）