摘要
汉语自动分词是中文信息处理的基础性工作。近年来,我国已研制了十多种自动分词软件,但尚无评价此类软件的模型和方法。本文针对分词软件的特点,提出了自动分词软件质量的评价准则,并对这类软件质量的两个重要特性(分词正确率和切分速度)给出了定量的度量方法。
The automatic segmentation of Chinese words is the foundation of Chinese inform-aton processing.In receently years, about ten software systems have been developed in this regard in China. So far we have not had an evaluating model or a method for this kind of softwares.The present paper is an effort for an evaluating standard testing the quality of the softwares, and a method the quantitative magnanimity the accuracy and the speed, and a method measuring gualitatively of the two most important properties of the softwares——the acceraey and speed of segmentation.
出处
《中文信息学报》
CSCD
1992年第4期57-61,共5页
Journal of Chinese Information Processing