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18 条记录 (耗时 0.012 秒)

    Methods for searching with semantic similarity scores in one or more ontologies
    1.
    发明授权
    Methods for searching with semantic similarity scores in one or more ontologies 有权
    在一个或多个本体中用语义相似度分数进行搜索的方法

    公开(公告)号：US09002857B2

    公开(公告)日：2015-04-07

    申请号：US12461517

    申请日：2009-08-13

    申请人： Peter N. Robinson ,  Marcel H. Schulz ,  Sebastian Bauer ,  Sebastian Köhler

    发明人： Peter N. Robinson ,  Marcel H. Schulz ,  Sebastian Bauer ,  Sebastian Köhler

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3053 ,  G06F17/30722

    摘要： A method assigns importance ranks to documents within repositories or databases, such as any database of documents such as books or other printed material, electronic documentation, and pages within the world-wide web. The method uses a corpus of indexed documents that has been annotated to the terms of one or more ontologies in order to assign a semantic similarity score to queries based on terms taken from the ontologies. A statistical model is used to test the significance of matches between query terms and documents or categories. The method results in an acceleration of over 10,000-fold for realistic queries and ontologies, and makes it practicable to calculate P-values dynamically or to keep database annotations and the related P-value distributions up to date by frequent recalculation.

    摘要翻译： 一种方法将重要级别分配到存储库或数据库中的文档，例如任何数据库的文档，如书籍或其他打印材料，电子文档和世界各地的网页中的页面。 该方法使用已经注释到一个或多个本体的术语的索引文档的语料库，以便基于从本体获取的术语来向查询分配语义相似性分数。 统计模型用于测试查询项和文档或类别之间匹配的重要性。 该方法对于现实的查询和本体，导致加速超过10,000倍，并且通过频繁重新计算，动态地计算P值或通过频繁重新计算来保持数据库注释和相关的P值分布是最新的。

    Methods for searching with semantic similarity scores in one or more ontologies
    2.
    发明申请
    Methods for searching with semantic similarity scores in one or more ontologies 有权
    在一个或多个本体中用语义相似度分数进行搜索的方法

    公开(公告)号：US20110040766A1

    公开(公告)日：2011-02-17

    申请号：US12461517

    申请日：2009-08-13

    申请人： Peter N. Robinson ,  Marcel H. Schulz ,  Sebastian Bauer ,  Sebastian Köhler

    发明人： Peter N. Robinson ,  Marcel H. Schulz ,  Sebastian Bauer ,  Sebastian Köhler

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3053 ,  G06F17/30722

    摘要： A method assigns importance ranks to documents within repositories or databases, such as any database of documents such as books or other printed material, electronic documentation, and pages within the world-wide web. The method uses a corpus of indexed documents that has been annotated to the terms of one or more ontologies in order to assign a semantic similarity score to queries based on terms taken from the ontologies. A statistical model is used to test the significance of matches between query terms and documents or categories. The method results in an acceleration of over 10,000-fold for realistic queries and ontologies, and makes it practicable to calculate P-values dynamically or to keep database annotations and the related P-value distributions up to date by frequent recalculation.

    摘要翻译： 一种方法将重要级别分配到存储库或数据库中的文档，例如任何数据库的文档，如书籍或其他打印材料，电子文档和世界各地的网页中的页面。 该方法使用已经注释到一个或多个本体的术语的索引文档的语料库，以便基于从本体获取的术语来向查询分配语义相似性分数。 统计模型用于测试查询项和文档或类别之间匹配的重要性。 该方法对于现实的查询和本体，导致加速超过10,000倍，并且通过频繁重新计算，动态地计算P值或通过频繁重新计算来保持数据库注释和相关的P值分布是最新的。

    Telescopable boring rod mechanism
    3.
    发明授权
    Telescopable boring rod mechanism 有权
    可伸缩镗杆机构

    公开(公告)号：US07163069B2

    公开(公告)日：2007-01-16

    申请号：US10773449

    申请日：2004-02-09

    申请人： Sebastian Bauer ,  Leonhard Weixler

    发明人： Sebastian Bauer ,  Leonhard Weixler

    IPC分类号： E21B17/00 ,  E21B17/07

    CPC分类号： E21B17/00 ,  E21B17/07

    摘要： The invention relates to a telescopable boring rod mechanism with at least two mutually displaceable Kelly rods, which are equipped with means for transmitting a torque to the adjacent Kelly rod. At least one of the Kelly rods is constructed from at least two rod segments, which are made from a different material.

    摘要翻译： 本发明涉及一种具有至少两个相互可移位的凯利杆的可伸缩钻杆机构，其具有用于将扭矩传递到相邻的凯利杆的装置。 至少一个凯利杆由至少两个由不同材料制成的杆段构成。

    SYSTEM AND METHOD FOR CONDUCTING PROCESSOR-ASSISTED INDEXING AND SEARCHING
    4.
    发明申请
    SYSTEM AND METHOD FOR CONDUCTING PROCESSOR-ASSISTED INDEXING AND SEARCHING 有权
    用于引导处理器辅助的索引和搜索的系统和方法

    公开(公告)号：US20120296895A1

    公开(公告)日：2012-11-22

    申请号：US13156330

    申请日：2011-06-08

    申请人： PETER N. ROBINSON ,  Sebastian Bauer ,  Sebastian Koehler ,  Marcel H. Schulz

    发明人： PETER N. ROBINSON ,  Sebastian Bauer ,  Sebastian Koehler ,  Marcel H. Schulz

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30619 ,  G06F17/30616 ,  G06F17/30687

    摘要： Systems and methods are provided for processor-assisted indexing and searching, in which categories or individual documents within a database are annotated to the terms of an ontology, searched and then prioritized by rank. Items of the domain of interest, as well as the ontologies that describe attributes of those items, are embedded into a Bayesian network. Search queries correspond to user activations of items. An error model mimics incomplete or falsely specific items. Search results correspond to a subset of the items to which the query items are semantically-related. A probabilistic inference is performed to obtain marginal probabilities of each search result to explain the presence of the queries. These probabilities can then be used for ranking the search results.

    摘要翻译： 提供了用于处理器辅助的索引和搜索的系统和方法，其中数据库中的类别或单个文档注释到本体的术语，被搜索，然后由等级排列。 感兴趣的领域的项目以及描述这些项目的属性的本体被嵌入到贝叶斯网络中。 搜索查询对应于项目的用户激活。 错误模型模拟不完整或虚假的具体项目。 搜索结果对应于查询项与语义相关的项的子集。 执行概率推理以获得每个搜索结果的边际概率来解释查询的存在。 这些概率可以用于对搜索结果进行排名。

    Scattered radiation compensation for a medical imaging appliance
    5.
    发明授权
    Scattered radiation compensation for a medical imaging appliance 有权

    公开(公告)号：US11134904B2

    公开(公告)日：2021-10-05

    申请号：US15803380

    申请日：2017-11-03

    申请人： Günter Lauritsch ,  Michael Manhart ,  Sebastian Bauer

    发明人： Günter Lauritsch ,  Michael Manhart ,  Sebastian Bauer

    IPC分类号： A61B6/00 ,  A61B6/06 ,  G01T1/16 ,  G01T1/29 ,  A61B6/03

    摘要： A method for operating a medical imaging apparatus includes acquiring an intensity distribution of an X-ray radiation by a first X-ray detector assigned to a first radiation source. A scattered radiation distribution of scattered radiation generated at the object is acquired by a second X-ray detector. A spatial distribution for the component of the scattered radiation is estimated based on the scattered radiation distribution acquired by the second X-ray detector. An intensity distribution of the component of the transmitted primary X-ray radiation is determined from the intensity distribution acquired by the first X-ray detector depending on the estimated spatial distribution.

    Slewing ring brake
    8.
    发明授权
    Slewing ring brake 失效
    回转制动器

    公开(公告)号：US06199442B1

    公开(公告)日：2001-03-13

    申请号：US09276754

    申请日：1999-03-26

    申请人： Sebastian Bauer ,  Werner Harthauser

    发明人： Sebastian Bauer ,  Werner Harthauser

    IPC分类号： F16H5710

    CPC分类号： E02F9/121 ,  B66C23/94 ,  E02F9/125 ,  F16D63/006 ,  Y10T74/18992 ,  Y10T74/19637

    摘要： A slewing ring brake for use in heavy machinery including earthworking machinery. The slewing ring brake includes a slewing ring with a tooth system and a support member which is mounted in a manner to allow rotary movement of the support member relative to the slewing ring. The slewing ring brake also includes a brake block displaceably mounted on the support member, the brake block being displaceable between a braking position and a freewheeling position. In the braking position, the brake block engages with the tooth system thereby preventing rotary movement of the support member relative to the slewing ring. In the freewheeling position, the brake block disengages the tooth system thereby allowing rotary movement of the support member relative to the slewing ring

    摘要翻译： 用于重型机械（包括土方机械）的回转制动器。 回转环制动器包括具有齿系的回转环和支撑构件，其以允许支撑构件相对于回转环的旋转运动的方式安装。 回转环制动器还包括可移动地安装在支撑构件上的制动块，制动块可在制动位置和续流位置之间移动。 在制动位置，制动块与齿系啮合，从而防止支承件相对于回转环的旋转运动。 在续流位置，制动块使齿系统脱离，从而允许支撑构件相对于回转环的旋转运动