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    • 8. 发明授权
    • Apparatus and method for constructing learning data
    • 用于构建学习数据的装置和方法
    • US07725408B2
    • 2010-05-25
    • US11633190
    • 2006-12-04
    • Chang Ki LeeJi Hyun WangHyeon Jin KimChung Hee LeeHyo Jung OhMyung Gil JangYoung Jik Lee
    • Chang Ki LeeJi Hyun WangHyeon Jin KimChung Hee LeeHyo Jung OhMyung Gil JangYoung Jik Lee
    • G06F15/18
    • G06F17/2818
    • An apparatus and method for efficiently constructing learning data required in statistical methodology used in information retrieval, information extraction, translation, natural language processing, etc. are provided. The method includes the steps of: generating learning models by performing machine learning with respect to learning data; attaching tags to a raw corpus automatically by using the generated learning models to thereby generate learning data candidates; calculating confidence scores of the generated learning data candidates, and then selecting a learning data candidate using the confidence scores; and allowing a user to correct an error in the selected learning data candidate through an interface and adding the error-corrected learning data candidate to the learning data, thereby adding new learning models incrementally.
    • 提供了一种用于有效地构建用于信息检索,信息提取,翻译,自然语言处理等的统计方法中所需的学习数据的装置和方法。 该方法包括以下步骤:通过相对于学习数据执行机器学习来产生学习模型; 通过使用生成的学习模型自动附加标签到原始语料库,从而生成学习数据候选; 计算生成的学习数据候选的置信度分数,然后使用置信分数选择学习数据候选; 并且允许用户通过接口校正所选择的学习数据候选中的错误,并将纠错学习数据候选者添加到学习数据中,从而逐渐增加新的学习模型。