Discovering Relations among Named Entities from Large Corpora
HasegawaT,SekineS,GrishmanR.Discoveringrelationsamongnamedentitiesfromlargecorpora.In:Proc.oftheMeetingonAssociationforComputationalLinguistics.2004.415.这篇文章是自然语言处理的经典文章之一,在ACL会议上首次提出了一种无监督的命名实体之间关系抽取