Method and system for searching data based on identified subset of categories and relevance-scored text representation-category combinations
    1.
    发明授权
    Method and system for searching data based on identified subset of categories and relevance-scored text representation-category combinations 有权
    基于识别的类别子集和相关性评分的文本表示类别组合来搜索数据的方法和系统

    公开(公告)号:US07409336B2

    公开(公告)日:2008-08-05

    申请号:US10465338

    申请日:2003-06-19

    IPC分类号: G06F17/27 G06F17/03 G06F17/21

    摘要: A method and system for analyzing natural language text to identify a set of categories of data in a knowledge base associated with the natural language text and selecting a category from the set of categories is provided. The method and system further provides automatically providing a single category if the set of categories only contains the single category. The method and system also provides that each category in the knowledge base is associated with a stored text representation of a sample natural language text and a score for the text representation-category combination, wherein the score is representative of a relative relevance of the text representation-category combination. The method and system further provide for modifying the score associated with the text representation-category combination of a selected category using feedback provided upon the selection.

    摘要翻译: 提供了一种用于分析自然语言文本以识别与自然语言文本相关联的知识库中的一组数据类型并从该类别集合中选择类别的方法和系统。 如果该类别集合仅包含单个类别,则该方法和系统进一步提供自动提供单个类别。 方法和系统还规定知识库中的每个类别与样本自然语言文本的存储文本表示和文本表示类别组合的分数相关联,其中分数代表文本表示的相对相关性 类别组合。 该方法和系统进一步提供使用在选择时提供的反馈来修改与所选类别的文本表示类别组合相关联的得分。