国外知识抽取系统研究

被引:1
作者
刘晓娟
黄崑
机构
[1] 北京师范大学管理学院
关键词
知识抽取; 知识抽取系统; 语义标注;
D O I
暂无
中图分类号
G350 [情报学];
学科分类号
摘要
对知识抽取的概念和起源进行论述,介绍GATE、KIM、ArtEquAKT等国外典型的知识抽取系统,分析各个系统的整体架构、关键技术、抽取过程及应用领域,挖掘这些系统在知识抽取方面的核心理念和突出特点,并从学习机制、抽取算法等方面进行了比较分析,总结得出知识抽取系统的研究现状及发展趋势,为数字图书馆中的知识抽取工作提供借鉴。
引用
收藏
页码:1110 / 1113
页数:4
相关论文
共 8 条
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