公开(公告)号：US20110119254A1

公开(公告)日：2011-05-19

申请号：US12620279

申请日：2009-11-17

申请人： Eric W. Brown ,  Jennifer Chu-Carroll ,  James J. Fan ,  David A. Ferrucci ,  David C. Gondek ,  Anthony T. Levas ,  James William Murdock, IV

发明人： Eric W. Brown ,  Jennifer Chu-Carroll ,  James J. Fan ,  David A. Ferrucci ,  David C. Gondek ,  Anthony T. Levas ,  James William Murdock, IV

IPC分类号： G06F17/30

CPC分类号： G06F17/30654 ,  G06F17/30684 ,  G06F17/30731

摘要： A method, system and computer program product are disclosed for searching for information using a knowledge base. In one embodiment, the method comprises receiving a query; formulizing the query, including dividing the query into a plurality of parts; for each of the parts, identifying a source, using the knowledge, that addresses that part; and combining the sources to answer the query. In one embodiment, the query includes text; the text is separated into a plurality of segments; and, for each of the segments, at least one source is identified addressing the segment. In an embodiment, a logical proof is formulated having a conclusion that is an answer to the query, and a sequence of statements that establish said conclusion; and a proof of this conclusion is generated by identifying two or more documents that assert the sequence of statements.

摘要翻译： 公开了一种用于使用知识库搜索信息的方法，系统和计算机程序产品。 在一个实施例中，该方法包括接收查询; 确定查询，包括将查询分为多个部分; 对于每个部分，使用解决该部分的知识来识别源; 并组合来源来回答查询。 在一个实施例中，查询包括文本; 文本被分成多个段; 并且对于每个段，识别出至少一个寻址该段的源。 在一个实施例中，制定了具有作为查询的答案的结论的逻辑证明以及建立所述结论的一系列语句; 并且通过识别两个或多个证实语句序列的文档来产生这一结论的证明。

公开(公告)号：US08200656B2

公开(公告)日：2012-06-12

申请号：US12620279

申请日：2009-11-17

申请人： Eric W. Brown ,  Jennifer Chu-Carroll ,  James J. Fan ,  David A. Ferrucci ,  David C. Gondek ,  Anthony T. Levas ,  James William Murdock, IV

发明人： Eric W. Brown ,  Jennifer Chu-Carroll ,  James J. Fan ,  David A. Ferrucci ,  David C. Gondek ,  Anthony T. Levas ,  James William Murdock, IV

IPC分类号： G06F17/30

CPC分类号： G06F17/30654 ,  G06F17/30684 ,  G06F17/30731

摘要： A method, system and computer program product are disclosed for searching for information using a knowledge base. In one embodiment, the method comprises receiving a query; formulizing the query, including dividing the query into a plurality of parts; for each of the parts, identifying a source, using the knowledge, that addresses that part; and combining the sources to answer the query. In one embodiment, the query includes text; the text is separated into a plurality of segments; and, for each of the segments, at least one source is identified addressing the segment. In an embodiment, a logical proof is formulated having a conclusion that is an answer to the query, and a sequence of statements that establish said conclusion; and a proof of this conclusion is generated by identifying two or more documents that assert the sequence of statements.

摘要翻译： 公开了一种用于使用知识库搜索信息的方法，系统和计算机程序产品。 在一个实施例中，该方法包括接收查询; 确定查询，包括将查询分为多个部分; 对于每个部分，使用解决该部分的知识来识别源; 并组合来源来回答查询。 在一个实施例中，查询包括文本; 文本被分成多个段; 并且对于每个段，识别出至少一个寻址该段的源。 在一个实施例中，制定了具有作为查询的答案的结论的逻辑证明以及建立所述结论的一系列语句; 并且通过识别两个或多个证实语句序列的文档来产生这一结论的证明。