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本文简要描述了文本的物理结构和逻辑结构以及相应的向量空间模型。研制了具有导航机制的文本浏览系统。提出了文本结构分析中的层次分析方法，它采用有序划分层次的方法。并在此基础上，给出了文本结构中各单元的标记信息，由此形成了文本的可视化表示。利用文本、层次、段落的超文本连接，根据浏览的需要，逐级展现文本细节，帮助用户有目的、有选择地浏览文本。最后给出评价的结果。
This article briefly describes the physical and logical structure of text and the corresponding vector space model. Developed a text browsing system with navigation mechanism. The method of AHP in text structure analysis is put forward, which adopts the method of orderly classification. On this basis, the marking information of each unit in the text structure is given, which forms the visual representation of the text. Using hypertext links of texts, levels and paragraphs, text details are gradually displayed according to browsing needs, helping users to browse texts purposefully and selectively. Finally, the evaluation results.