| 1. | The key technology related includes website topological structure analysis , webpage content analysis and subject analysis and index . the research is launched for offering service of automatic searching websites . according to the above - mentioned research purposes , this thesis firstly analyzed the system architecture of intellectual website ' s retrieval 基于主题标引的智能网站检索( themeindexingbasedwebsiteretrival , ttwr )便是以主题网站( single - themewebsite )为检索目标,结合网站拓扑结构等特有的相关特征,以主题分析标引技术为核心,为提供自动化的网站检索服务而开展的相关技术研究。 |