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1. 发明申请

US20130253888A1 ONE-PASS STATISTICAL COMPUTATIONS 审中-公开
标题翻译：一次统计计算
公开(公告)号：US20130253888A1
公开(公告)日：2013-09-26
申请号：US13427626
申请日：2012-03-22
申请人： Hung-Chih Yang , Xiong Zhang , Danny B. Lange
发明人： Hung-Chih Yang , Xiong Zhang , Danny B. Lange
IPC分类号： G06F17/10
CPC分类号： G06F17/18
摘要： Some embodiments of the invention employ algorithms enabling the calculation of one or more statistical moments in a single pass of a dataset. For example, some embodiments may apply algorithms for calculating statistical moments to a dataset using a map-reduce framework, whereby an input dataset is partitioned into multiple shards, a separate map process is used to apply an algorithm enabling calculation of one or more statistical moments in a single scan to each shard, and one or more reduce processes consolidate the results generated by the map processes to calculate the one or more statistical moments across the entire dataset. In other embodiments of the invention, a map-reduce framework may be employed to apply algorithms enabling calculation of a covariance between data elements expressed in a dataset, instead of or in addition to one or more statistical moments.
摘要翻译：本发明的一些实施例使用能够计算数据集的单次通过中的一个或多个统计矩阵的算法。例如，一些实施例可以应用用于使用map-reduce框架来计算统计矩阵到数据集的算法，由此将输入数据集划分成多个分片，使用单独的映射过程来应用能够计算一个或多个统计时刻的算法对每个分片进行单次扫描，并且一个或多个减少过程合并由映射过程生成的结果，以计算整个数据集中的一个或多个统计矩。在本发明的其他实施例中，可以采用映射减少框架来应用能够计算在数据集中表示的数据元素之间的协方差的算法，而不是一个或多个统计矩阵，或者除了一个或多个统计矩。

2. 发明申请

US20130246429A1 MULTI-CENTER CANOPY CLUSTERING 有权
标题翻译：多中心聚集
公开(公告)号：US20130246429A1
公开(公告)日：2013-09-19
申请号：US13423286
申请日：2012-03-19
申请人： Xiong Zhang , Danny Lange , Hung-Chih Yang
发明人： Xiong Zhang , Danny Lange , Hung-Chih Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , G06F17/30011
摘要： A canopy clustering process merges at least one set of multiple single-center canopies together into a merged multi-center canopy. Multi-center canopies, as well as the single-center canopies, can then be used to partition data objects in a dataset. The multi-center canopies allow a canopy assignment condition constraint to be relaxed without risk of leaving any data objects in a dataset outside of all canopies. Approximate distance calculations can be used as similarity metrics to define and merge canopies and to assign data objects to canopies. In one implementation, a distance between a data object and a canopy is represented as the minimum of the distances between the data object and each center of a canopy (whether merged or unmerged), and the distance between two canopies is represented as the minimum of the distances for each pairing of the center(s) in one canopy and the center(s) in the other canopy.
摘要翻译：冠层聚类过程将至少一组多个单中心檐篷合并成合并的多中心冠层。多中心檐篷以及单中心檐篷可用于对数据集中的数据对象进行分区。多中心檐篷允许放宽冠层分配条件约束，而不会在所有檐篷之外的数据集中留下任何数据对象的风险。近似距离计算可以用作相似性度量来定义和合并檐篷，并将数据对象分配给檐篷。在一个实现中，数据对象和冠层之间的距离被表示为数据对象和冠层的每个中心之间的距离的最小值（无论是合并还是未合并），并且两个檐篷之间的距离被表示为一个冠层中心的每个配对的距离和另一个冠层中的一个或多个中心。

3. 发明申请

US20120007042A1 LIGHT EMITTING DEVICE WITH A SINGLE QUANTUM WELL ROD 审中-公开
标题翻译：具有单个量子井的发光装置
公开(公告)号：US20120007042A1
公开(公告)日：2012-01-12
申请号：US13179030
申请日：2011-07-08
申请人： Min-Hsun HSIEH , Hung-Chih YANG , Ta-Cheng HSU , Shih-Chang LEE , Sheng-Horng YEN , Yung-Hsiang LIN , Shih-Pang CHANG
发明人： Min-Hsun HSIEH , Hung-Chih YANG , Ta-Cheng HSU , Shih-Chang LEE , Sheng-Horng YEN , Yung-Hsiang LIN , Shih-Pang CHANG
IPC分类号： H01L33/04 , H01L33/50
CPC分类号： H01L33/06 , H01L33/0062 , H01L33/08 , H01L33/18 , H01L33/502 , H01L2933/0041
摘要： A light emitting device comprising a first semiconductor layer, a second semiconductor layer and a quantum well layer, wherein the first semiconductor layer and the second semiconductor layer are disposed on the opposite sides of the quantum well layer, the quantum well layer comprising a plurality of quantum well rods which are separated from each other, and each of the quantum well rods has only one quantum well.
摘要翻译：一种发光器件，包括第一半导体层，第二半导体层和量子阱层，其中所述第一半导体层和所述第二半导体层设置在所述量子阱层的相对侧上，所述量子阱层包括多个彼此分离的量子阱棒，并且每个量子阱棒仅具有一个量子阱。

4. 发明申请

US20110225192A1 AUTO-DETECTION OF HISTORICAL SEARCH CONTEXT 有权
标题翻译：自动检测历史搜索条件
公开(公告)号：US20110225192A1
公开(公告)日：2011-09-15
申请号：US12721565
申请日：2010-03-11
申请人： Scott K. Imig , Johnson T. Apacible , Aravind Bala , Peter R. Bailey , Gayathri Ravichandran Geetha , Robert L. Rounthwaite , Hung-chih Yang
发明人： Scott K. Imig , Johnson T. Apacible , Aravind Bala , Peter R. Bailey , Gayathri Ravichandran Geetha , Robert L. Rounthwaite , Hung-chih Yang
IPC分类号： G06F17/30 , G06F15/18 , G06N5/02
CPC分类号： G06F17/30646 , G06F17/30867
摘要： Architecture that automatically detects historical search contexts as well as behaviors related to a search query. Machine learning and hand-authored rules are employed to automatically identify search contexts. Historical information likely to be useful in the current context is surfaced. When a user enters a search query or executes another search behavior, past behaviors are exposed which are contextually related to the current behavior. The architecture also provides automatic discovery of historical contexts, features related to the contexts, and training or authoring of a system for classifying behavior into contexts, using some combination of the machine learning and/or hand-authored rules. A runtime system classifies the current user behavior into a context and surfaces contextual information to the user.
摘要翻译：自动检测历史搜索上下文以及与搜索查询相关的行为的体系结构。采用机器学习和手写规则来自动识别搜索上下文。在当前情况下可能有用的历史信息浮出水面。当用户输入搜索查询或执行其他搜索行为时，会暴露与当前行为上下文相关的过去行为。该架构还提供自动发现历史背景，与上下文有关的功能，以及使用机器学习和/或手工制作规则的某些组合来将行为分类到上下文中的系统的训练或创作。运行时系统将当前用户行为分类为上下文，并向用户显示上下文信息。

5. 发明申请

US20090091924A1 ILLUMINATING BRICK 失效
标题翻译：照明砖
公开(公告)号：US20090091924A1
公开(公告)日：2009-04-09
申请号：US12135863
申请日：2008-06-09
申请人： CHIH-CHUNG TSAO , SHU-HUI HSIEH , MEI-JIUN LIN , HUNG-CHIH YANG , PING-YU CHEN , TSE-AN LEE
发明人： CHIH-CHUNG TSAO , SHU-HUI HSIEH , MEI-JIUN LIN , HUNG-CHIH YANG , PING-YU CHEN , TSE-AN LEE
IPC分类号： F21S8/00 , F21V7/00
CPC分类号： F21V33/006 , F21V5/02 , F21V13/04 , F21Y2115/10
摘要： An illuminating brick includes a block and at least one light-emitting element mounted in the brick. The brick has a top face, a bottom face and a plurality of lateral side surfaces interconnecting the top and bottom faces. The at least one light-emitting element is engaged in and optically coupled to at least one of the bottom face and lateral side surfaces. The lateral side surfaces and the bottom face are configured for reflecting and directing light emitted from the at least a light-emitting element to exit through the top face.
摘要翻译：照明砖包括块和安装在砖中的至少一个发光元件。该砖具有互连顶面和底面的顶面，底面和多个侧面。所述至少一个发光元件与所述底面和所述侧面中的至少一个接合并光学耦合。横向侧表面和底面被配置为用于反射和引导从至少一个发光元件发射的光从顶面排出。

6. 发明授权

US09218630B2 Identifying influential users of a social networking service 有权
标题翻译：识别社交网络服务的有影响力的用户
公开(公告)号：US09218630B2
公开(公告)日：2015-12-22
申请号：US13427584
申请日：2012-03-22
申请人： Hung-Chih Yang , Danny B. Lange , Xiong Zhang
发明人： Hung-Chih Yang , Danny B. Lange , Xiong Zhang
IPC分类号： G06Q50/00 , G06Q10/10 , G06Q30/02 , G09B29/00
CPC分类号： G06Q30/0201 , G06Q10/101 , G06Q30/0251 , G06Q30/0269 , G06Q30/0271 , G06Q50/01 , G09B29/00 , H04L51/32 , H04L51/36 , H04L67/306
摘要： Techniques for identifying influential users of a social networking service are provided. Influential users may be identified via an algorithm in which an influence score is assigned to each user based at least in part on other members of the community users having taken an affirmative step with respect to the user's communications. Iterative processing may be performed, with each user's influence score being determined by contributions from other users, and each contribution being determined by the contributor's influence score as of a prior iteration. A map-reduce framework may be employed, with data representing the community being partitioned into a plurality of discrete shards, a map process corresponding to each shard calculating an influence score for users represented in the shard, and reduce processes ranking users according to influence score across all shards.
摘要翻译：提供了用于识别社交网络服务的有影响力用户的技术。可以通过至少部分地基于对用户的通信采取肯定步骤的社区用户的其他成员的算法来识别影响用户，其中影响分数被分配给每个用户。可以执行迭代处理，每个用户的影响分数由来自其他用户的贡献确定，并且每个贡献由先前迭代中的贡献者的影响分数确定。可以采用地图缩减框架，其中表示社区的数据被划分成多个离散碎片，对应于每个碎片的映射处理计算分片中表示的用户的影响分数，并且减少根据影响分数对用户进行排名的过程跨越所有碎片

7. 发明授权

US08886649B2 Multi-center canopy clustering 有权
标题翻译：多中心冠层聚类
公开(公告)号：US08886649B2
公开(公告)日：2014-11-11
申请号：US13423286
申请日：2012-03-19
申请人： Xiong Zhang , Danny Lange , Hung-Chih Yang
发明人： Xiong Zhang , Danny Lange , Hung-Chih Yang
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30598 , G06F17/30011
摘要： A canopy clustering process merges at least one set of multiple single-center canopies together into a merged multi-center canopy. Multi-center canopies, as well as the single-center canopies, can then be used to partition data objects in a dataset. The multi-center canopies allow a canopy assignment condition constraint to be relaxed without risk of leaving any data objects in a dataset outside of all canopies. Approximate distance calculations can be used as similarity metrics to define and merge canopies and to assign data objects to canopies. In one implementation, a distance between a data object and a canopy is represented as the minimum of the distances between the data object and each center of a canopy (whether merged or unmerged), and the distance between two canopies is represented as the minimum of the distances for each pairing of the center(s) in one canopy and the center(s) in the other canopy.
摘要翻译：冠层聚类过程将至少一组多个单中心檐篷合并成合并的多中心冠层。多中心檐篷以及单中心檐篷可用于对数据集中的数据对象进行分区。多中心檐篷允许放宽冠层分配条件约束，而不会在所有檐篷之外的数据集中留下任何数据对象的风险。近似距离计算可以用作相似性度量来定义和合并檐篷，并将数据对象分配给檐篷。在一个实现中，数据对象和冠层之间的距离被表示为数据对象和冠层的每个中心之间的距离的最小值（无论是合并还是未合并），并且两个檐篷之间的距离被表示为一个冠层中心的每个配对的距离和另一个冠层中的一个或多个中心。

8. 发明申请

US20130339000A1 IDENTIFYING COLLOCATIONS IN A CORPUS OF TEXT IN A DISTRIBUTED COMPUTING ENVIRONMENT 有权
标题翻译：在分布式计算环境中识别文本集合中的集合
公开(公告)号：US20130339000A1
公开(公告)日：2013-12-19
申请号：US13526527
申请日：2012-06-19
申请人： Xiong Zhang , Hung-chih Yang , Danny Lange
发明人： Xiong Zhang , Hung-chih Yang , Danny Lange
IPC分类号： G06F17/27
CPC分类号： G06F17/277 , G06Q50/01
摘要： Technologies pertaining to computing a metric that is indicative of whether an n-gram in a large corpus of text is a collocation are described herein. The metric is computed in connection with a distributed computing framework, wherein n-grams of varying lengths can be analyzed in a single input data pass, and wherein secondary sorting functionality of the distributed computing framework need not be invoked.
摘要翻译：本文描述了关于计算指示文本的大语料库中的n-gram是否为搭配的度量的技术。该度量与分布式计算框架结合计算，其中可以在单个输入数据遍中分析不同长度的n克，并且其中不需要调用分布式计算框架的辅助分类功能。

9. 发明授权

US08079744B2 Illuminating brick 失效
标题翻译：照明砖
公开(公告)号：US08079744B2
公开(公告)日：2011-12-20
申请号：US12135863
申请日：2008-06-09
申请人： Chih-Chung Tsao , Shu-Hui Hsieh , Mei-Jiun Lin , Hung-Chih Yang , Ping-Yu Chen , Tse-An Lee
发明人： Chih-Chung Tsao , Shu-Hui Hsieh , Mei-Jiun Lin , Hung-Chih Yang , Ping-Yu Chen , Tse-An Lee
IPC分类号： F21V7/04
CPC分类号： F21V33/006 , F21V5/02 , F21V13/04 , F21Y2115/10
摘要： An illuminating brick includes a block and at least one light-emitting element mounted in the brick. The brick has a top face, a bottom face and a plurality of lateral side surfaces interconnecting the top and bottom faces. The at least one light-emitting element is engaged in and optically coupled to at least one of the bottom face and lateral side surfaces. The lateral side surfaces and the bottom face are configured for reflecting and directing light emitted from the at least a light-emitting element to exit through the top face.
摘要翻译：照明砖包括块和安装在砖中的至少一个发光元件。该砖具有互连顶面和底面的顶面，底面和多个侧面。所述至少一个发光元件与所述底面和所述侧面中的至少一个接合并光学耦合。横向侧表面和底面被配置为用于反射和引导从至少一个发光元件发射的光从顶面排出。

10. 发明授权

US08011821B2 Planar illumination device 失效
标题翻译：平面照明装置
公开(公告)号：US08011821B2
公开(公告)日：2011-09-06
申请号：US12795819
申请日：2010-06-08
申请人： Chih-Chung Tsao , Mei-Jiun Lin , Hung-Chih Yang , Shu-Hui Hsieh , Chih-Ming Lai , Tse-An Lee
发明人： Chih-Chung Tsao , Mei-Jiun Lin , Hung-Chih Yang , Shu-Hui Hsieh , Chih-Ming Lai , Tse-An Lee
IPC分类号： F21V5/00 , G02B6/00
CPC分类号： G02B6/009 , F21V5/02 , F21V5/04 , G02B6/0036 , G02B6/0061 , G02F1/133615
摘要： A planar illumination device includes at least one light source, a housing structure, at least one light guide plate, and at least one light exiting surface. The at least one light source is received in the housing structure. The housing structure includes at least one light emitting surface through which the light emitted from the at least one light source exits the at least one housing. The at least one light guide plate includes at least one light incidence surface through which the light enters into the at least one light guide plate, and contacts with the at least one light emitting surface. The light exits the at least one light guide plate through the at least one light exiting surface. The at least one light exiting surface includes a plurality of continuously connected bulge points formed thereon.
摘要翻译：平面照明装置包括至少一个光源，壳体结构，至少一个导光板和至少一个光出射表面。所述至少一个光源被容纳在所述壳体结构中。壳体结构包括至少一个光发射表面，从至少一个光源发出的光从该光发射表面离开至少一个壳体。至少一个导光板包括至少一个光入射表面，光通过该入射表面进入至少一个导光板，并与至少一个发光表面接触。光通过至少一个光出射表面离开至少一个导光板。所述至少一个光出射表面包括形成在其上的多个连续连接的凸起点。

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