科技文献主题词的自动标引法

Studies on Automatic Determining the Subject and Subject Indexing of Sci tech Documentation

本文介绍利用后邻字符树方法对文献进行计算机自动处理，对主题词表进行重排，再结合位置信息实现科技文献主题词的自动标引．

A method based on statistics of automatically generating information of sci tech documentation and Chinese thesaurus is proposed. It is applied in determining the subject and subject indexing. The application result showes the system is very effective.