基于文本理解的自动文摘系统研究与实现

Study and Realization for Text Interpretation and Automatic Abstracting

本系统模拟人的理解、知识获取认知过程，利用全信息词典有效地组织语言学知识。背景知识和领域知识，利用部分分析器算法，实现语法语义语用分析一体化，从文本中提取重要信息，将任一篇文章转换为计算机内的一个信息提取框架实体．根据填充情况，由文摘生成器产生合适的文摘．目前已实现计算机病毒领域文章的自动文摘，验证了文摘模型的可行性和有效性．文摘系统模型与领域无关．

The design and implementation of text interpretation and automatic abstracting system is introuduced .The system which adopts a partial parser by of making syntatic, semantic and pragmatic analysis techniques merge into an organic whole, constructs a knowledge frame of texts and acquires the expected information to fill the given frame .The completed frame is then run through a program to produce a coherent and cohesive abstract.This system is being develops with texts in the area of computer virus.