基于改进词共现模型的自动摘要研究  

Research on Automatic Abstracting Based on Reformative Co-occurrence Model

作　　者：胡燕[1] 邱英[1] 

机构地区：[1]武汉理工大学计算机科学与技术学院,武汉430070

出　　处：《计算机与数字工程》2008年第2期26-28,33,共4页Computer & Digital Engineering

摘　　要：提出一种改进词共现模型的自动摘要方法。在词共现模型的基础上,通过融合词性和标题隐含关键词信息,将主题与内容相结合,来提取关键词和摘要。与改进前的方法相比较,该方法在提取关键词的准确度和生成摘要的质量上有明显提高。A automatic Abstracting method based on reformative co-occurrence model is proposed.According to the confluction between part of speech and the implied keywords of the title,combined the subject and contend,to extract the keywords and Abstract.Compared to the former method,it has obvious merits in the veracity of keywords Abstracted and the quality of the Abstract.

关 键 词：自动摘要 词共现模型 主题词 关键词 权重 

分 类 号：TP317.2[自动化与计算机技术—计算机软件与理论]