摘要
本文讨论一种新的科技文献标引方法——ＯＡＶ三元组法。这种方法不仅可以表达文献的主题内容，而且还能表达其所含知识。每一组ＯＡＶ构成一个知识单元，通过多组ＯＡＶ可以充分表达一篇文献的研究特点及所含数据和事实。在此基础上，文章还提出了文献的知识创新量等概念。
This article describes a new indexing method of sci tech documents OAV triplet method. It can not only express the subject content of documents, but also the knowledge contained.Each group of OAV constitutes a knowledge unit,the characteristics,contained data and facts of document can be fully expressed through multi groups of OAV.Meanwhile,some concepts such as knowledge innovation quantity of document are presented,and the application of OAV triplet method is also discussed.
出处
《情报学报》
CSSCI
北大核心
1996年第6期431-435,共5页
Journal of the China Society for Scientific and Technical Information
