Semantic processor for recognition of cause-effect relations in natural language documents
    4.
    发明授权
    Semantic processor for recognition of cause-effect relations in natural language documents 有权
    用于识别自然语言文件中因果关系的语义处理器

    公开(公告)号:US09009590B2

    公开(公告)日:2015-04-14

    申请号:US11258250

    申请日:2005-10-24

    IPC分类号: G06F17/00 G06F17/27 G06F17/30

    CPC分类号: G06F17/2785 G06F17/30719

    摘要: A Semantic Processor for the recognition of Cause-Effect relations in natural language documents which includes a Text Preformatter, a Linguistic Analyzer and a Cause-Effect Knowledge Base Generator. The Semantic Processor provides automatic recognition of cause-effect relation both inside single fact and between the facts in arbitrary text documents, where the facts are also automatically extracted from the text in the form of seven-field semantic units. The recognition of Cause-Effect relations is carried out on the basis of linguistic (including semantic) text analysis and a number of recognizing linguistic models built in the form of patterns.

    摘要翻译: 用于识别自然语言文档中的因果关系的语义处理器,其包括文本预格式化,语言分析器和因果效应知识库生成器。 语义处理器在单个事实之间和任意文本文档中的事实之间提供对因果关系的自动识别,其中事实也以七场语义单位的形式从文本中自动提取。 因果关系的识别是在语言(包括语义)文本分析和一些以模式形式建立的识别语言模型的基础上进行的。