文章首先从方法论体系、分析单元、关键技术、可视化流程以及功能对图书情报学领域的信息可视化技术进行了详细的探讨。然后根据其依据理论的不同,对不同种类的信息可视化工具的特征以及优缺点进行详细的分析。最后,基于以上分析,对图书情报学领域的信息可视化技术的未来发展趋势进行了展望。
Firstly, the paper carries on the detailed discussion of information visualization technology in the field of library and information science from the perspective of methodology system, analytical unit, key technology, visualization process and functions. Then, the paper analyzes the characteristics, advantages and disadvantages of different kinds of information visualization tool on the basis of different theories. Finally, based on the analysis above, the paper prospects the future development trend of information visualization technology in the field of library and information science.