摘要
文章对自动标引的原理和几种方法进行了简单介绍,对现今的三种网页自动标引方法,即基于知识库的网页自动标引、基于UCL的网页自动标引和基于遗传算法的网页自动标引,进行了阐释,并对三者进行了分析和比较。
The paper has a brief introduction to the principle and some methods of automatic indexing, and describes three automatic indexing methods for webpage currently used, which are respectively based on knowledge base, UCL and genetic algorithm. The author carries out analysis and makes a comparison to the above methods at last.
出处
《图书馆学研究》
CSSCI
北大核心
2010年第10期55-58,共4页
Research on Library Science
