Process for semi-automatic maintenance of a knowledge base using tagged examples
    2.
    发明授权
    Process for semi-automatic maintenance of a knowledge base using tagged examples 有权
    使用标记示例对知识库进行半自动维护的过程

    公开(公告)号:US07401063B2

    公开(公告)日:2008-07-15

    申请号:US10318682

    申请日:2002-12-16

    IPC分类号: G06N5/00

    CPC分类号: G06N5/025

    摘要: The present invention provides a computer implemented method for maintaining a knowledge base. The method taking as input, text examples that are tagged with a structural markup language; and maps knowledge nodes in the knowledge base with the tagged examples to determine: (1) the knowledge nodes that best match the tagged examples, and (2) the knowledge nodes that are best connected to the tagged examples. The results are displayed to the user, who verifies that the tagged examples match the selected knowledge nodes. Based on the user response, indices of the knowledge nodes are updated. The method may further include determining discrepancies between the existing knowledge base and the tagged examples, and further displaying the discrepancies to the user. The user can update the missing information in the knowledge base to remove the discrepancies in the existing knowledge base.

    摘要翻译: 本发明提供一种用于维护知识库的计算机实现方法。 作为输入的方法,用结构标记语言标记的文本示例; 并将知识库中的知识节点与标记的示例进行映射,以确定:(1)与标记示例最匹配的知识节点,以及(2)与标记示例最佳连接的知识节点。 结果显示给用户,用户验证标记的示例是否与选定的知识节点相匹配。 基于用户响应,知识节点的索引被更新。 该方法还可以包括确定现有知识库和标记示例之间的差异,并进一步向用户显示差异。 用户可以更新知识库中缺少的信息,以消除现有知识库中的差异。