本文系统地讨论了信息可视化与知识检索系统设计的理论方法与关键技术。该系统包括数据库信息可视化、WWW信息可视化、图像索引与检索、知识抽取与存储、知识检索子系统等。通用信息(图、文、声)资源可视化模式、知识点语义网络的建立与利用的实践得出了设计结论。
This paper systemically discussed theory method and key technology of information visualization and knowledge retrieval. The system contains- database information visualization, WWW information visualization, graphical index technology and content- based retrieval, description and storage of knowledge, knowledge retrieval etc. It get design conclusion to establish and use for visualization schema of universal information (image, text, audio), semantic network of knowledge unit.