基于概念的文本结构分析方法

本结构分析是本处理领域中的重要内容，它可以有效地改进本要、本检索以及本过滤的精度、中简要描述了本的物理结构和逻辑结构以及本分析的背景，提出了本结构分析中的层次分析方法。该方法保证了层次是分的有序性，可操作性强，便于解释，不依融于具体领域。其基本思想是对于输入本，首先识别出本的物理结构，然后在概念映射、要领密度和概念消歧的基础上，将本依据主题划分为若干层次；最终获得本的逻

TEXT STRUCTURE ANALYSIS BASED ON CONCEPT

In this paper, a hierarchical analysis approach in text structure analysis is put forward. The main idea is shown as follows: Firstly, the physical structure of text is obtained from the input text; Secondly, based on concept mapping, concept density, and concept disambiguation, text hierarchical analysis is automatically performed; Finally, as a result, the logical structure of text is gained, and text structure tree is created which consists of text theme, hierarchies, and paragraphs. The approach enables the hierarchies to keep paragraphs in a natural order,and it can be applied to the broad fields.