摘要
本文重点论述计算机分类标引的一种方法：字面相似度语义逻辑分析法。根据字面相似度值的三种不同情况，通过语义逻辑关系分析，确定Ａ级、Ｂ级阈值。Ａ级为归类中心词。从而达到最终归类的目的，使归类结果更具科学性。
The article provides emphatically a method of classification and indexing of Chinese words:logical semantic analysis of literal similarity.Based on three cases of different literal similarity degrees,the method classifies the threshold of degree A and degree B (Degree A is classingKEYWORDS and provides a scientific classification.
出处
《情报学报》
CSSCI
北大核心
1999年第1期33-36,共4页
Journal of the China Society for Scientific and Technical Information
基金
ADiscusionaboutAutomaticClasificationandIndexingWuQiliandLiZhaohui(LibraryofZhengzhouInstituteofLightIndustry
Zhengzhou450002)AbstractThearticleprovidesemphaticalyamethodofclasificationandindexingofChinesewords:logicalsemanticanalysisofliteralsimilari
关键词
自动分类
标引
字面相似度
逻辑分析
automatic classification,indexing,literal similarity,logical analysis.
