Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (5): 48-50.

• 学术探讨 • Previous Articles     Next Articles

Research on Chinese automatic summarization based on user-query

JIANG Xiao-yu1,2,FAN Xiao-zhong1,CHEN Kang1   

  1. 1.School of Computer Science and Technology,Beijing Institute of Technology,Beijing 100081,China
    2.Business School,Beijing Institute Clothing Institute,Beijing 100029,China
  • Received:2007-04-16 Revised:2007-11-05 Online:2008-02-11 Published:2008-02-11
  • Contact: JIANG Xiao-yu

基于用户查询的中文自动文摘研究

蒋效宇1,2,樊孝忠1,陈 康1   

  1. 1.北京理工大学 计算机科学技术学院,北京 100081
    2.北京服装学院 商学院,北京 100029
  • 通讯作者: 蒋效宇

Abstract: Summarization of text documents is increasingly important with the amount of data available on the Internet.The large majority of current approaches create query-independent summaries.This paper presents a new summary technology which adds the sentence weight based on user-query into the sentence importance.The experimental results show that this method can improve the speed and accuracy of searching information.

Key words: automatic summarization, sentence significance, word segmentation

摘要: 随着网络信息日益增多,文本摘要变得越来越重要。大多数现有的文摘方法采用的是独立于查询的方法来生成文摘。论文提出了一种将基于查询条件的句子权值计算融入句子重要度计算的文摘技术,实验结果表明该方法生成的文摘能有效提高用户搜索信息的速度并提高准确性。

关键词: 自动文摘, 句子重要度, 分词