基于词义的关键词抽取方法研究
Researches on Word Sense based Keyword Extraction Method作者机构:山西大学计算机科学系山西030006
出 版 物:《情报理论与实践》 (Information Studies:Theory & Application)
年 卷 期:2000年第23卷第2期
页 面:81-83页
核心收录:
学科分类:1205[管理学-图书情报与档案管理] 12[管理学] 120502[管理学-情报学]
摘 要:In the field of automatic information processing,how to precisely describe the text’s content has become a rather critical *** vector space presentation,which is widely applied at present,is used to approximately illustrate conceptions and meanings by extracting keywords from the text.