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1. 发明授权

US08504490B2 Web-scale entity relationship extraction that extracts pattern(s) based on an extracted tuple 有权
标题翻译：基于提取的元组提取模式的Web规模实体关系提取
公开(公告)号：US08504490B2
公开(公告)日：2013-08-06
申请号：US12757722
申请日：2010-04-09
申请人： Zaiqing Nie , Xiaojiang Liu , Jun Zhu , Ji-Rong Wen
发明人： Zaiqing Nie , Xiaojiang Liu , Jun Zhu , Ji-Rong Wen
IPC分类号： G06F15/18
CPC分类号： G06F17/30554 , G06F17/30598 , G06F17/30731 , G06F17/3089 , G06F17/30991 , G06N7/00 , G06N99/005 , G06Q10/10
摘要： Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
摘要翻译：用于Web规模实体关系提取的方法和系统可用于从存储在计算机可读介质上或可通过网络访问的任何数据语料库构建大型实体关系图。这样的实体关系图可以用于导航数据语料库中的实体之间的先前不可发现的关系。此外，实体关系提取可以被配置为利用歧视模型来共同建模在所选择的语料库内发现的相关数据。

2. 发明申请

US20110251984A1 WEB-SCALE ENTITY RELATIONSHIP EXTRACTION 有权
标题翻译： WEB规模实体关系提取
公开(公告)号：US20110251984A1
公开(公告)日：2011-10-13
申请号：US12757722
申请日：2010-04-09
申请人： Zaiqing Nie , Xiaojiang Liu , Jun Zhu , Ji-Rong Wen
发明人： Zaiqing Nie , Xiaojiang Liu , Jun Zhu , Ji-Rong Wen
IPC分类号： G06F15/18 , G06F17/30
CPC分类号： G06F17/30554 , G06F17/30598 , G06F17/30731 , G06F17/3089 , G06F17/30991 , G06N7/00 , G06N99/005 , G06Q10/10
摘要： Methods and systems for Web-scale entity relationship extraction are usable to build large-scale entity relationship graphs from any data corpora stored on a computer-readable medium or accessible through a network. Such entity relationship graphs may be used to navigate previously undiscoverable relationships among entities within data corpora. Additionally, the entity relationship extraction may be configured to utilize discriminative models to jointly model correlated data found within the selected corpora.
摘要翻译：用于Web规模实体关系提取的方法和系统可用于从存储在计算机可读介质上或可通过网络访问的任何数据语料库构建大型实体关系图。这样的实体关系图可以用于导航数据语料库中的实体之间的先前不可发现的关系。此外，实体关系提取可以被配置为利用歧视模型来共同建模在所选择的语料库内发现的相关数据。

3. 发明授权

US07720830B2 Hierarchical conditional random fields for web extraction 失效
标题翻译： Web提取的分层条件随机字段
公开(公告)号：US07720830B2
公开(公告)日：2010-05-18
申请号：US11461400
申请日：2006-07-31
申请人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
发明人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
IPC分类号： G06F7/00 , G06F17/30 , G06F17/00 , G06F15/173
CPC分类号： G06F17/3089 , G06F17/30994
摘要： A method and system for labeling object information of an information page is provided. A labeling system identifies an object record of an information page based on the labeling of object elements within an object record and labels object elements based on the identification of an object record that contains the object elements. To identify the records and label the elements, the labeling system generates a hierarchical representation of blocks of an information page. The labeling system identifies records and elements within the records by propagating probability-related information of record labels and element labels through the hierarchy of the blocks. The labeling system generates a feature vector for each block to represent the block and calculates a probability of a label for a block being correct based on a score derived from the feature vectors associated with related blocks. The labeling system searches for the labeling of records and elements that has the highest probability of being correct.
摘要翻译：提供了一种用于标记信息页面的对象信息的方法和系统。标签系统基于对象记录中的对象元素的标签来识别信息页面的对象记录，并且基于包含对象元素的对象记录的标识来标记对象元素。为了识别记录并标记元素，标签系统生成信息页的块的分层表示。标签系统通过块的层次传播记录标签和元素标签的概率相关信息来识别记录中的记录和元素。标签系统为每个块生成特征向量以表示块，并且基于从与相关块相关联的特征向量导出的分数来计算块正确的标签的概率。标签系统搜索具有最高准确概率的记录和元素的标签。

4. 发明申请

US20080027969A1 HIERARCHICAL CONDITIONAL RANDOM FIELDS FOR WEB EXTRACTION 失效
标题翻译：用于网络提取的分层条件随机域
公开(公告)号：US20080027969A1
公开(公告)日：2008-01-31
申请号：US11461400
申请日：2006-07-31
申请人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
发明人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
IPC分类号： G06F7/00
CPC分类号： G06F17/3089 , G06F17/30994
摘要： A method and system for labeling object information of an information page is provided. A labeling system identifies an object record of an information page based on the labeling of object elements within an object record and labels object elements based on the identification of an object record that contains the object elements. To identify the records and label the elements, the labeling system generates a hierarchical representation of blocks of an information page. The labeling system identifies records and elements within the records by propagating probability-related information of record labels and element labels through the hierarchy of the blocks. The labeling system generates a feature vector for each block to represent the block and calculates a probability of a label for a block being correct based on a score derived from the feature vectors associated with related blocks. The labeling system searches for the labeling of records and elements that has the highest probability of being correct.
摘要翻译：提供了一种用于标记信息页面的对象信息的方法和系统。标签系统基于对象记录中的对象元素的标签来识别信息页面的对象记录，并且基于包含对象元素的对象记录的标识来标记对象元素。为了识别记录并标记元素，标签系统生成信息页的块的分层表示。标签系统通过块的层次传播记录标签和元素标签的概率相关信息来识别记录中的记录和元素。标签系统为每个块生成特征向量以表示块，并且基于从与相关块相关联的特征向量导出的分数来计算块正确的标签的概率。标签系统搜索具有最高准确概率的记录和元素的标签。

5. 发明授权

US07529761B2 Two-dimensional conditional random fields for web extraction 有权
标题翻译：用于网络提取的二维条件随机场
公开(公告)号：US07529761B2
公开(公告)日：2009-05-05
申请号：US11304500
申请日：2005-12-14
申请人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
发明人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
IPC分类号： G06F17/00
CPC分类号： G06F17/241 , Y10S707/99942 , Y10S707/99945
摘要： A labeling system uses a two-dimensional conditional random fields technique to label the object elements. The labeling system represents transition features and state features that depend on object elements that are adjacent in two dimensions. The labeling system represents the grid as a graph of vertices and edges with a vertex representing an object element and an edge representing a relationship between the object elements. The labeling system represents each diagonal of the graph as a sequence of states. The labeling system selects a labeling for the vertices of the diagonals that has the highest probability based on transition probabilities between vertices of adjacent diagonals and on the state probabilities of a position within a diagonal.
摘要翻译：标签系统使用二维条件随机场技术标记对象元素。标签系统表示依赖于二维相邻的对象元素的过渡特征和状态特征。标注系统将网格表示为顶点和边缘的图，顶点表示对象元素，边缘表示对象元素之间的关系。标签系统将图形的每个对角线表示为状态序列。标签系统根据相邻对角线的顶点之间的转移概率和对角线内的位置的状态概率，选择具有最高概率的对角线顶点的标签。

6. 发明申请

US20100281009A1 HIERARCHICAL CONDITIONAL RANDOM FIELDS FOR WEB EXTRACTION 审中-公开
标题翻译：用于网络提取的分层条件随机域
公开(公告)号：US20100281009A1
公开(公告)日：2010-11-04
申请号：US12776308
申请日：2010-05-07
申请人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
发明人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F16/958 , G06F16/904
摘要： A method and system for labeling object information of an information page is provided. A labeling system identifies an object record of an information page based on the labeling of object elements within an object record and labels object elements based on the identification of an object record that contains the object elements. To identify the records and label the elements, the labeling system generates a hierarchical representation of blocks of an information page. The labeling system identifies records and elements within the records by propagating probability-related information of record labels and element labels through the hierarchy of the blocks. The labeling system generates a feature vector for each block to represent the block and calculates a probability of a label for a block being correct based on a score derived from the feature vectors associated with related blocks. The labeling system searches for the labeling of records and elements that has the highest probability of being correct.
摘要翻译：提供了一种用于标记信息页面的对象信息的方法和系统。标签系统基于对象记录中的对象元素的标签来识别信息页面的对象记录，并且基于包含对象元素的对象记录的标识来标记对象元素。为了识别记录并标记元素，标签系统生成信息页的块的分层表示。标签系统通过块的层次传播记录标签和元素标签的概率相关信息来识别记录中的记录和元素。标签系统为每个块生成特征向量以表示块，并且基于从与相关块相关联的特征向量导出的分数来计算块正确的标签的概率。标签系统搜索具有最高准确概率的记录和元素的标签。

7. 发明申请

US20070150486A1 Two-dimensional conditional random fields for web extraction 有权
标题翻译：用于网络提取的二维条件随机场
公开(公告)号：US20070150486A1
公开(公告)日：2007-06-28
申请号：US11304500
申请日：2005-12-14
申请人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
发明人： Ji-Rong Wen , Wei-Ying Ma , Zaiqing Nie , Jun Zhu
IPC分类号： G06F7/00
CPC分类号： G06F17/241 , Y10S707/99942 , Y10S707/99945
摘要： A labeling system uses a two-dimensional conditional random fields technique to label the object elements. The labeling system represents transition features and state features that depend on object elements that are adjacent in two dimensions. The labeling system represents the grid as a graph of vertices and edges with a vertex representing an object element and an edge representing a relationship between the object elements. The labeling system represents each diagonal of the graph as a sequence of states. The labeling system selects a labeling for the vertices of the diagonals that has the highest probability based on transition probabilities between vertices of adjacent diagonals and on the state probabilities of a position within a diagonal.
摘要翻译：标签系统使用二维条件随机场技术标记对象元素。标签系统表示依赖于二维相邻的对象元素的过渡特征和状态特征。标注系统将网格表示为顶点和边缘的图，顶点表示对象元素，边缘表示对象元素之间的关系。标签系统将图形的每个对角线表示为状态序列。标签系统根据相邻对角线的顶点之间的转移概率和对角线内的位置的状态概率，选择具有最高概率的对角线顶点的标签。

8. 发明申请

US20180255829A1 Filter-Tipped Cigarette 审中-公开
公开(公告)号：US20180255829A1
公开(公告)日：2018-09-13
申请号：US15457209
申请日：2017-03-13
申请人： Jun Zhu
发明人： Jun Zhu
IPC分类号： A24D1/04 , A24D3/10 , A24D3/16 , A24D3/14 , A24D3/02
CPC分类号： A24D1/045 , A24D3/0245 , A24D3/10 , A24D3/14 , A24D3/163
摘要： The invention discloses a filter-tipped cigarette comprising a filter tip. The filter tip comprises a plurality of filter elements twisted together by mutually winding. All the filter elements are cellulose acetate fiber bundles. In the invention, since the filter elements are disposed in the way of winding, a total length of the filter elements is increased, a travel of a smoke passing through the filter elements is thereby increased, and thus harmful ingredients in the cigarette are filtered more thoroughly.

9. 发明授权

US09009652B2 Method and system for handling software design conflicts 有权
标题翻译：处理软件设计冲突的方法和系统
公开(公告)号：US09009652B2
公开(公告)日：2015-04-14
申请号：US12913913
申请日：2010-10-28
申请人： Ying Huang , Ying Liu , Wei Zhao , Xin Zhou , Jun Zhu
发明人： Ying Huang , Ying Liu , Wei Zhao , Xin Zhou , Jun Zhu
IPC分类号： G06F9/44
CPC分类号： G06F8/71
摘要： A method and a system for identifying and resolving conflicts between design results from a parallel software design. The method includes: receiving a design diagram, wherein the design diagram includes a plurality of nodes and arrows connecting different nodes, with each node indicating a design artifact, and an arrow directed from one node to another node indicating that a design artifact corresponds to the one node depends on a design artifact corresponding to the other node; determining a level of a design artifact in the design diagram, identifying different design artifacts at a given level of the design diagram that depend on a common design artifact, and marking them as isomorphic design artifacts; and outputting a design diagram with the isomorphic design artifacts marked. A conflict between relevant designs are automatically identified in a bottom-up approach according to a software design hierarchy to facilitate conflict resolution.
摘要翻译：一种用于识别和解决来自并行软件设计的设计结果之间冲突的方法和系统。该方法包括：接收设计图，其中设计图包括连接不同节点的多个节点和箭头，每个节点指示设计工件，以及从一个节点指向另一个节点的箭头，指示设计工件对应于一个节点取决于对应于另一个节点的设计工件; 确定设计图中的设计工件的水平，识别依赖于常见设计工件的设计图的给定级别的不同设计工件，并将其标记为同构设计工件; 并输出具有标记的同构设计工件的设计图。根据软件设计层次结构，自下而上的方法会自动识别相关设计之间的冲突，以促进冲突解决。

10. 发明申请

US20140301120A1 Systems and Methods for Use in Recovering a Converter After Grid Fault Event 有权
标题翻译：网格故障事件后恢复转换器的系统和方法
公开(公告)号：US20140301120A1
公开(公告)日：2014-10-09
申请号：US14354285
申请日：2011-10-28
申请人： Huibin Zhu , David Smith , Jun Zhu , Xueqin Wu
发明人： Huibin Zhu , David Smith , Jun Zhu , Xueqin Wu
IPC分类号： H02M1/36 , H02H7/12 , H02J3/38
CPC分类号： H02M1/36 , H02H3/066 , H02H7/06 , H02H7/12 , H02J3/38 , H02J3/383 , H02J3/40 , Y02E10/563
摘要： Systems, power modules (108), and methods (200) for using in controlling a converter (110) coupled between a power generator (104) and an electric grid (102) are provided. One of the power modules (108) includes the converter (110) configured to supply an output from the power generator (104) to the electric grid (102), and a controller (112) coupled to the converter (110). The controller (112) includes a phase-lock-loop (PLL) module (123) and at least one regulator (128, 130). The at least one regulator (128, 130) is configured to at least partially control the converter (110) as a function of at least one parameter. The controller (112) is configured to disable the converter (110) in response to a grid fault event, to maintain coupling between the power generator (104) and the converter (110) during the grid fault event, to determine whether the PLL module (123) is locked onto a voltage associated with the electric grid, to adjust the at least one parameter after the grid fault event, and to re-enable the converter to supply the output from the power generator (104) to the electric grid (102).
摘要翻译：提供了用于控制耦合在发电机（104）和电网（102）之间的转换器（110）的系统，功率模块（108）和方法（200）。功率模块（108）中的一个包括被配置为将功率发生器（104）的输出提供给电网（102）的转换器（110）和耦合到转换器（110）的控制器（112）。控制器（112）包括锁相环（PLL）模块（123）和至少一个调节器（128,130）。至少一个调节器（128,130）被配置为至少部分地根据至少一个参数来控制转换器（110）。控制器（112）被配置为响应于电网故障事件禁用转换器（110），以在电网故障事件期间保持发电机（104）和转换器（110）之间的耦合，以确定PLL模块（123）被锁定在与所述电网相关联的电压上，以在所述电网故障事件之后调整所述至少一个参数，并且重新使得所述转换器将所述发电机（104）的输出提供给所述电网（ 102）。

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