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公开(公告)号:US20120077178A1
公开(公告)日:2012-03-29
申请号:US13244431
申请日:2011-09-24
IPC分类号: G09B7/00
CPC分类号: G09B7/00
摘要: The present disclosure relates generally to question answering systems and methods and, particularly, to systems and methods for domain adaptation in question answering.
摘要翻译: 本公开一般涉及问答系统和方法,特别涉及用于问题回答中的领域适应的系统和方法。
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公开(公告)号:US09240128B2
公开(公告)日:2016-01-19
申请号:US13244431
申请日:2011-09-24
CPC分类号: G09B7/00
摘要: The present disclosure relates generally to question answering systems and methods and, particularly, to systems and methods for domain adaptation in question answering.
摘要翻译: 本公开一般涉及问答系统和方法,特别涉及用于问题回答中的领域适应的系统和方法。
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公开(公告)号:US20120323906A1
公开(公告)日:2012-12-20
申请号:US13597795
申请日:2012-08-29
申请人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
发明人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
IPC分类号: G06F17/30
CPC分类号: G09B7/00
摘要: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence “score” or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
摘要翻译: 一种用于自动估计检测到的LAT的置信度以为所获得的候选答案提供更准确的总分的系统,方法和计算机程序产品。 获得每个检测到的LAT的置信度分数或值,并且系统和方法执行将置信度分数与候选答案的LAT和答题类型之间的匹配度组合,以提供候选答案的改进的总分。
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公开(公告)号:US08560300B2
公开(公告)日:2013-10-15
申请号:US12556090
申请日:2009-09-09
IPC分类号: G06F17/21
CPC分类号: G06F17/273
摘要: The disclosed system and method apply stores of factual information to correct errors in digital text, for example, generated from OCR, speech and/or handwriting recognition devices, and other automatic recognition devices. A text produced by OCR, speech recognition, handwriting recognition, and others may be processed to extract discussed facts. Databases of facts are searched based on information in the text. After comparing facts asserted in the text with the factual data from the databases, suggested corrections of the text are produced.
摘要翻译: 所公开的系统和方法应用事实信息的存储来纠正数字文本中的错误,例如从OCR,语音和/或手写识别装置以及其他自动识别装置产生的错误。 可以处理由OCR生成的文本,语音识别,手写识别等,以提取所讨论的事实。 根据文本中的信息搜索事实数据库。 将文本中提到的事实与数据库中的事实数据进行比较后,将对文本进行修正。
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公开(公告)号:US20120078890A1
公开(公告)日:2012-03-29
申请号:US13242290
申请日:2011-09-23
申请人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
发明人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
IPC分类号: G06F17/30
CPC分类号: G09B7/00
摘要: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence “score” or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
摘要翻译: 一种用于自动估计检测到的LAT的置信度以为所获得的候选答案提供更准确的总分的系统,方法和计算机程序产品。 获得每个检测到的LAT的置信度“分数”或值,并且系统和方法执行将置信度分数与候选答案的LAT和答题类型之间的匹配度组合,以提供候选答案的改进的总分。
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公开(公告)号:US08600986B2
公开(公告)日:2013-12-03
申请号:US13597795
申请日:2012-08-29
申请人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
发明人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
IPC分类号: G06F17/30
CPC分类号: G09B7/00
摘要: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence “score” or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
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公开(公告)号:US08510296B2
公开(公告)日:2013-08-13
申请号:US13242290
申请日:2011-09-23
申请人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
发明人: James J. Fan , David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , James W. Murdock , Wlodek W. Zadrozny
IPC分类号: G06F17/30
CPC分类号: G09B7/00
摘要: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence “score” or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
摘要翻译: 一种用于自动估计检测到的LAT的置信度以为所获得的候选答案提供更准确的总分的系统,方法和计算机程序产品。 获得每个检测到的LAT的置信度“分数”或值,并且系统和方法执行将置信度分数与候选答案的LAT和答题类型之间的匹配度组合,以提供候选答案的改进的总分。
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公开(公告)号:US20110125734A1
公开(公告)日:2011-05-26
申请号:US12724156
申请日:2010-03-15
申请人: Pablo A. Duboue , David A. Ferrucci , David C. Gondek , James W. Murdock, IV , Wlodek W. Zadrozny
发明人: Pablo A. Duboue , David A. Ferrucci , David C. Gondek , James W. Murdock, IV , Wlodek W. Zadrozny
IPC分类号: G06F17/30
CPC分类号: G09B7/00
摘要: A system, method and/or computer program product for automatically generating questions and answers based on any corpus of data. The computer system, given a collection of textual documents, automatically generates collections of questions about the documents together with answers to those questions. In particular, such a process can be applied to the so called ‘open’ domain, where the type of the corpus is not given in advance, and neither is the ontology of the corpus. The system improves the exploring of large bodies of textual information. Applications implementing the system and method include new types of tutoring systems, educational question-answering games, national security and business analysis systems, etc.
摘要翻译: 一种用于根据任何数据语料库自动生成问题和答案的系统,方法和/或计算机程序产品。 给出文本文档集合的计算机系统自动生成有关文档的问题集合以及这些问题的答案。 特别地,这种过程可以应用于所谓的“开放”域,其中语料库的类型不是事先给出的,也不是语料库的本体论。 该系统改进了大量文本信息的探索。 实施系统和方法的应用包括新型辅导系统,教育问答游戏,国家安全和业务分析系统等。
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公开(公告)号:US20110060584A1
公开(公告)日:2011-03-10
申请号:US12556090
申请日:2009-09-09
IPC分类号: G06F17/27
CPC分类号: G06F17/273
摘要: The disclosed system and method apply stores of factual information to correct errors in digital text, for example, generated from OCR, speech and/or handwriting recognition devices, and other automatic recognition devices. A text produced by OCR, speech recognition, handwriting recognition, and others may be processed to extract discussed facts. Databases of facts are searched based on information in the text. After comparing facts asserted in the text with the factual data from the databases, suggested corrections of the text are produced.
摘要翻译: 所公开的系统和方法应用事实信息的存储来纠正数字文本中的错误,例如从OCR,语音和/或手写识别装置以及其他自动识别装置产生的错误。 可以处理由OCR生成的文本,语音识别,手写识别等,以提取所讨论的事实。 根据文本中的信息搜索事实数据库。 将文本中提到的事实与数据库中的事实数据进行比较后,将对文本进行修正。
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公开(公告)号:US09189542B2
公开(公告)日:2015-11-17
申请号:US13616960
申请日:2012-09-14
申请人: Eric W. Brown , Jennifer Chu-Carroll , James J. Fan , David A. Ferrucci , David C. Gondek , Anthony T. Levas , James W. Murdock, IV
发明人: Eric W. Brown , Jennifer Chu-Carroll , James J. Fan , David A. Ferrucci , David C. Gondek , Anthony T. Levas , James W. Murdock, IV
IPC分类号: G06F17/30
CPC分类号: G06F17/30707 , G06F17/30651 , G06F17/30696 , G06F17/30713
摘要: Evidence profiling, in one aspect, may receive a candidate answer and supporting pieces of evidence. An evidence profile may be generated, the evidence profile communicating a degree to which the evidence supports the candidate answer as being correct. The evidence profile may provide dimensions of evidence, and each dimension may support or refute the candidate answer as being correct.
摘要翻译: 证据分析在一方面可能会得到候选人的答复和支持证据。 可以生成证据资料,证据资料传达证据支持候选答案的程度是正确的。 证据简介可以提供证据的维度,每个维度可以支持或反驳候选答案是正确的。
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