Chinese Information Retrieval Based On Summary Information Visualization System

The digitalization of the information resources and the rapid increase in Chinese information have made it more difficult for the users to search and get access to information, let alone to find out the important contents hiding behind the whole bunch of information. And the application of the technology of information visualization in information retrieval provides a new opportunity to solve the above problems. At present, the domestic and abroad study on the visualization of Chinese information retrieval has still been in its starting phase, thus there are lots of problems yet to be solved. The work and innovation of the paper are as follows: Firstly, analyzing and comparing the representative Information Retrieval Visualization Systems of the domestic and abroad. Secondly, the paper has created real-time concept pictures by combining the method of concept space based on co-word with the technology of information visualization, realizing the visualization of retrieving process and results. Thirdly, the paper designed the visualization system of the Chinese information based on abstract information by integrating the functions of information retrieval, intelligence analysis and intelligence service, tested and evaluated the System. .