论自动文摘及其分类

自动文摘 ,即利用计算机自动编制文摘 ,是信息时代的需要。本文讨论了文摘的不同定义、特点和功能。目前 ,文摘的分类方法不适用于自动文摘的分类 ,因此 ,本文试着从多角度对自动文摘系统进行了分类 ,这样的分类根据自动文摘的特点进行的划分 ,是对自动文摘分类的一种总结 ,可以作为构造自动文摘系统和思考自动文摘发展方向的参考和借鉴。最后 ,概述了中文自动文摘系统的研究状况 ,展望了自动文摘的发展趋势。

On Automatic Summarization and Its Classification

Automatic summarization,which makes summaries b y means of computers,is the need of the era. The definitions,features and func tions of summary are discussed in the paper. As the method of summary classific ation does not fit with automatic summarization classification,automatic summar ization is classified using different standards in the paper. The classification is based on the features of automatic summarization. It will contribute to the construction of automatic summarization and the development of automatic summari zation technology. In the end,the research status of Chinese automatic summariz ation is outlined,and future opportunities and challenges are discussed.