1 (Department of Information Management, Nanjing University, Nanjing 210093,China) 2(The Library of Polytechnic University of PLA, Nanjing 210007,China)
With the development of Java and WWW, it is possible to visualize information retrieval based on Web. So called visualization technology is changing data into graphics or icons and displaying in the screen, utilizing computer graphics and image processing and human-computer interaction. Information retrieval visualization is utilizing data visualization in the IR. Through GUI users interact with IRS, evaluating the access results, optimizing the query, and improve the precise and recall. This paper mainly discusses human-computer interface design principles,visualization techniques,then introduces several kinds of information retrieval visualization models at the same time.
李爱国,汪社教. 信息检索可视化[J]. 现代图书情报技术, 2004, 20(2): 50-52.
Li Aiguo,Wang Shejiao. Information Retrieval Visualization. New Technology of Library and Information Service, 2004, 20(2): 50-52.