%A Qian Li, Zhang Zhixiong, Zou Yimin, Huang Yongwen %T Application of Information Visualization Retrieval in Digital Library %0 Journal Article %D 2012 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2012.04.12 %P 74-78 %V 28 %N 4 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_3555.shtml} %8 2012-04-25 %X For information visualization reveals the relationships between knowledge deeply, this paper applies information visualization retrieval to digital library. From the angle of the search process, search results and the relationships of results, it respectively achieves the visualization of subject, original database time distribution and co-author visualization, allowing users to visually interact with the computer, and thus making a new service model application in digital library.