一种面向新闻文献的自动摘要系统的研究与实践  

Study and Practice of a Kind of Automatic Summarization System Focusing on News Articles

作　　者：沈洲[1] 王永成[1] 许一震[1] 吴芳芳[1] 

机构地区：[1]上海交通大学计算机系,上海200030

出　　处：《计算机工程》2000年第9期70-72,共3页Computer Engineering

基　　金：国家863计划资助项目!(863-306-04-02-02)

摘　　要：主要介绍了一种面向新闻文献的自动摘要系统的研究与实践．阐述了面向新闻文献的自动摘要原理，在建立新闻文献主题提取规则库过程中的几点体会，又简要地介绍了系统的流程，最后给出了对该系统进行大规模黑箱测试的结果．评测结果显示该系统已经基本成熟，可以用于实际应用中．A kind of automatic summarization system, which could be applied.in the field of news, was presented in this paper. Firstly, the principles of automatic summarization focusing on news articles were introduced. Next, some experiences about constructing the library, in which the rule of subject extraction for news articles was storing, were also introduced. Then, the sample flow of the whole system could be got Lastly, the result of a large-scale black-box test was given and it revealed that the system was good enough for applied in practice.

关 键 词：自然语言处理 自动摘要系统 新闻文献 

分 类 号：G350.7[文化科学—情报学]