摘要
分析当前基于GATE等开源工具进行关系识别的研究,提出利用GATE和Stanford Parser构建开放式实体间语义关系识别的Rela Pair模型。实验表明,该模型可以有效识别出由动词或介词所引导的命名实体关系三元组,为后续的情报分析工作提供重要支撑。
Following the review of some relation extraction researches based on GATE, this paper brings forward an open relation extraction model based on GATE and Stanford Parser. It is proved that the model can extract the relation triple guided by verb or preposition effectively, which will have an important impact on intelligence analysis.
出处
《现代图书情报技术》
CSSCI
北大核心
2009年第5期1-5,共5页
New Technology of Library and Information Service
基金
国家"十一五"科技支撑计划子课题"网络科技信息监测与评价"(项目编号:2006BAH03B05)的研究成果之一
