AUTOMATIC TEXT SUMMARIZATION BASED ON TEXTUAL COHESION

被引：4

作者：

Chen Yanmin Liu Bingquan Wang Xiaolong Dept of Computer Science and EngineeringHarbin Institute of TechnologyHarbin China ^{[150001
]}

机构：

来源：

Journal of Electronics(China) | 2007年 / 03期

关键词：

Text summarization; Textual cohesion; Lexical chain; HowNet; TongYiCiCiLin;

D O I：

暂无

中图分类号：

TP391.1 [文字信息处理];

学科分类号：

081203 ; 0835 ;

摘要：

This paper presents two different algorithms that derive the cohesion structure in the form of lexical chains from two kinds of language resources HowNet and TongYiCiCiLin. The re-search that connects the cohesion structure of a text to the derivation of its summary is displayed. A novel model of automatic text summarization is devised,based on the data provided by lexical chains from original texts. Moreover,the construction rules of lexical chains are modified accord-ing to characteristics of the knowledge database in order to be more suitable for Chinese summa-rization. Evaluation results show that high quality indicative summaries are produced from Chi-nese texts.

引用

页码：338 / 346

页数：9