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    Distinguishing facts from opinions using a multi-stage approach
    1.
    发明授权
    Distinguishing facts from opinions using a multi-stage approach 有权
    使用多阶段方式区分事实与意见

    公开(公告)号：US07668791B2

    公开(公告)日：2010-02-23

    申请号：US11496650

    申请日：2006-07-31

    申请人： Saliha Azzam ,  Kevin William Humphreys

    发明人： Saliha Azzam ,  Kevin William Humphreys

    IPC分类号： G06N5/00

    CPC分类号： G06F17/2785 ,  G06F17/30719

    摘要： Facts are extracted from electronic documents by recognizing factual descriptions using a fact-word table to match to words of the electronic documents. The words of those factual descriptions may be tagged with the appropriate part of speech. More detailed analysis is then performed on those factual descriptions, rather than on the entire electronic document, and particularly to the text in the neighborhood of the fact-word matches. The analysis may involve identifying the linguistic constituents of each phrase and determining the role as either subject or object. Exclusion rules may be applied to eliminate those phrases unlikely to be part of facts, the exclusion rules being based in part on the linguistic constituents. Scoring rules may be applied to remaining phrases, and for those phrases having a score in excess of a threshold, the corresponding sentence part, whole sentence, paragraph, or other document portion may be presented as representing one or more facts.

    摘要翻译： 通过使用事实单词表识别事实描述来匹配电子文档的单词，从电子文档中提取事实。 这些事实描述的话可能会被适当的部分标注。 然后对这些事实描述进行更详细的分析，而不是整个电子文档，特别是关于事实词匹配附近的文本。 分析可能涉及确定每个短语的语言成分，并确定作为主体或对象的角色。 排除规则可以用于消除那些不太可能成为事实的一部分，排除规则部分地基于语言成分。 评分规则可以应用于剩余短语，并且对于具有超过阈值的分数的那些短语，相应的句子部分，整个句子，段落或其他文档部分可以被呈现为表示一个或多个事实。

    Deconvolution methods and systems for the mapping of acoustic sources from phased microphone arrays
    3.
    发明申请
    Deconvolution methods and systems for the mapping of acoustic sources from phased microphone arrays 有权
    用于从相位麦克风阵列映射声源的解卷积方法和系统

    公开(公告)号：US20060256975A1

    公开(公告)日：2006-11-16

    申请号：US11126518

    申请日：2005-05-10

    申请人： Thomas Brooks ,  William Humphreys

    发明人： Thomas Brooks ,  William Humphreys

    IPC分类号： H04R3/00

    CPC分类号： H04S7/00 ,  H04R3/005

    摘要： A method and system for mapping acoustic sources determined from a phased microphone array. A plurality of microphones are arranged in an optimized grid pattern including a plurality of grid locations thereof. A linear configuration of N equations and N unknowns can be formed by accounting for a reciprocal influence of one or more beamforming characteristics thereof at varying grid locations among the plurality of grid locations. A full-rank equation derived from the linear configuration of N equations and N unknowns can then be iteratively determined. A full-rank can be attained by the solution requirement of the positivity constraint equivalent to the physical assumption of statically independent noise sources at each N location. An optimized noise source distribution is then generated over an identified aeroacoustic source region associated with the phased microphone array in order to compile an output presentation thereof, thereby removing the beamforming characteristics from the resulting output presentation.

    摘要翻译： 一种用于映射从相控麦克风阵列确定的声源的方法和系统。 多个麦克风被布置成包括其多个网格位置的优化网格图案。 可以通过考虑在多个网格位置之间的变化的网格位置处的一个或多个波束成形特性的相互影响来形成N个方程和N个未知数的线性配置。 然后可以迭代地确定从N个方程和N个未知数的线性配置导出的全等式方程。 通过与每个N位置处的静态独立噪声源的物理假设相等的积极约束的解的要求可以获得全职。 然后在与相控麦克风阵列相关联的识别的航空声源区域上生成优化的噪声源分布，以便编译其输出呈现，从而从所得到的输出呈现中去除波束成形特性。

    Molded duck decoy
    7.
    发明授权
    Molded duck decoy 失效
    成型鸭诱饵

    公开(公告)号：US06470621B2

    公开(公告)日：2002-10-29

    申请号：US09902455

    申请日：2001-07-10

    申请人： Scott L. Murray ,  William Humphreys

    发明人： Scott L. Murray ,  William Humphreys

    IPC分类号： A01M3106

    CPC分类号： A01M31/06

    摘要： A water fowl decoy has an outer buoyant layer molded around an inner buoyant core material contained within the outer shell. The outer shell has a bottom opening for receiving a removable keel. The opening has front and rear walls with at least one indentation. The keel has a front edge and a rear edge with at least one detent which matingly engages the corresponding indentations on the front and/or side walls of the opening in the outer shell.

    摘要翻译： 水禽诱饵具有围绕包含在外壳内的内部浮力芯材料模制的外部浮力层。 外壳具有用于接收可拆卸龙骨的底部开口。 开口具有至少一个压痕的前壁和后壁。 龙骨具有前边缘和后边缘，其具有与外壳中的开口的前壁和/或侧壁上的相应凹口匹配地配合的至少一个棘爪。