摘要
分析了基于引文的信息检索系统、可视化系统及检索可视化系统三类系统的评价标准,从14个方面对6个典型系统进行深入地比较分析,找出现有的基于引文的信息检索可视化系统存在的一些不足,为国内从事相关研究的同行提供参考。
The evaluation standard of the 3 citation-based systems, that is, the information retrieval system,the visualization system and the information retrieval visualization system, is analyzed. The 6 typical systems are compared in depth from 14 aspects. Finally, the paper summarizes the deficiencies of the present citation-based information retrieval visualization system in order to provide some help for relevant researchers in China.
出处
《情报理论与实践》
CSSCI
北大核心
2008年第4期598-601,共4页
Information Studies:Theory & Application
关键词
引文
信息检索
可视化
比较分析
citation
information retrieval
visualization
comparative analysis