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公开(公告)号：US07917460B2
公开(公告)日：2011-03-29
申请号：US10881279
申请日：2004-06-30
CPC分类号： G06N5/022 , G06K9/6292
摘要： Systems and methods are provided for generating a decision network from text. An information extraction component extracts a quantum of evidence and an associated confidence value from a given text segment. An evidence classifier associates each quantum of evidence with one of a plurality of hypotheses. A fusion engine builds a decision network from the plurality of hypotheses, an associated base structure, the extracted quanta of evidence, and the confidence values.
摘要翻译： 提供系统和方法用于从文本生成决策网络。 信息提取组件从给定的文本段中提取证据量和相关联的置信度值。 证据分类器将每个证据量与多个假设中的一个相关联。 融合引擎从多个假设，相关基础结构，提取的证据量和置信度值构建决策网络。
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公开(公告)号：US20080270336A1
公开(公告)日：2008-10-30
申请号：US12132367
申请日：2008-06-03
IPC分类号： G06N5/02
CPC分类号： G06N7/005
摘要： Systems and methods are provided for determining unknown unknowns for at least one assisted decision making system. An assisted decision making system has an associated set of at least one story of interest. The system further comprises a plurality of inferencing algorithms. A given inferencing algorithm is operative to generate story fragments from data stored within an associated knowledge base. A first arbitrator is associated with the first assisted decision making system. The arbitrator accepts a story fragment from the plurality of inferencing algorithms if the story fragment is sufficiently related to a story of interest from the set of at least one story of interest.
摘要翻译： 提供了用于确定至少一个辅助决策系统的未知数的系统和方法。 辅助决策系统具有至少一个感兴趣的故事的相关集合。 该系统还包括多个推理算法。 给定的推理算法可用于从存储在相关知识库内的数据生成故事片段。 第一个仲裁员与第一个辅助决策系统相关联。 如果故事片段与感兴趣的至少一个故事的集合中的感兴趣的故事充分相关，则仲裁者接受来自多个推理算法的故事片段。
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公开(公告)号：US20080301082A1
公开(公告)日：2008-12-04
申请号：US12132335
申请日：2008-06-03
IPC分类号： G06N5/02
CPC分类号： G06N7/005
摘要： Systems and methods are provided for assisted decision-making. A knowledge base comprises a plurality of executable stories. A given story comprises a belief network containing at least one associated hypothesis and evidence associated with the at least one hypothesis. The system further comprises at least one decision algorithm having respective associated input formats. A translation interface is operative to convert a given story from the knowledge base into a decision network having a format associated with the at least one decision algorithm.
摘要翻译： 为辅助决策提供了系统和方法。 知识库包括多个可执行故事。 给定的故事包括一个包含至少一个相关假说和与该至少一个假设相关联的证据的信念网络。 该系统还包括至少一个具有各自相关联的输入格式的决策算法。 翻译界面用于将来自知识库的给定故事转换成具有与所述至少一个决策算法相关联的格式的决策网络。
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公开(公告)号：US08170967B2
公开(公告)日：2012-05-01
申请号：US12132335
申请日：2008-06-03
IPC分类号： G06N5/00
CPC分类号： G06N7/005
摘要： Systems and methods are provided for assisted decision-making. A knowledge base comprises a plurality of executable stories. A given story comprises a belief network containing at least one associated hypothesis and evidence associated with the at least one hypothesis. The system further comprises at least one decision algorithm having respective associated input formats. A translation interface is operative to convert a given story from the knowledge base into a decision network having a format associated with the at least one decision algorithm.
摘要翻译： 为辅助决策提供了系统和方法。 知识库包括多个可执行故事。 给定的故事包括一个包含至少一个相关假说和与该至少一个假设相关联的证据的信念网络。 该系统还包括至少一个具有各自相关联的输入格式的决策算法。 翻译界面用于将来自知识库的给定故事转换成具有与所述至少一个决策算法相关联的格式的决策网络。
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公开(公告)号：US08078559B2
公开(公告)日：2011-12-13
申请号：US12132367
申请日：2008-06-03
IPC分类号： G06N5/00
CPC分类号： G06N7/005
摘要： Systems and methods are provided for determining unknown unknowns for at least one assisted decision making system. An assisted decision making system has an associated set of at least one story of interest. The system further comprises a plurality of inferencing algorithms. A given inferencing algorithm is operative to generate story fragments from data stored within an associated knowledge base. A first arbitrator is associated with the first assisted decision making system. The arbitrator accepts a story fragment from the plurality of inferencing algorithms if the story fragment is sufficiently related to a story of interest from the set of at least one story of interest.
摘要翻译： 提供了用于确定至少一个辅助决策系统的未知数的系统和方法。 辅助决策系统具有至少一个感兴趣的故事的相关集合。 该系统还包括多个推理算法。 给定的推理算法可用于从存储在相关知识库内的数据生成故事片段。 第一个仲裁员与第一个辅助决策系统相关联。 如果故事片段与感兴趣的至少一个故事的集合中的感兴趣的故事充分相关，则仲裁者接受来自多个推理算法的故事片段。
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