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1. 发明授权

US08682907B1 Evaluation of substitute terms 有权
标题翻译：替代品评估
公开(公告)号：US08682907B1
公开(公告)日：2014-03-25
申请号：US13436744
申请日：2012-03-30
申请人： Ke Yang , Zachary A. Garrett , Daisuke Ikeda
发明人： Ke Yang , Zachary A. Garrett , Daisuke Ikeda
IPC分类号： G06F7/02 , G06F17/30
CPC分类号： G06F7/02 , G06F17/30663 , G06F17/30684 , G06F17/3069
摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for evaluating substitute terms. One of the methods includes selecting a first term and a second term. A first co-occurrence frequency is determined for co-occurring terms in search queries that include the first term. A first vector is generated for the first term using the first co-occurrence frequencies. A second co-occurrence frequency is determined for the co-occurring terms in the search queries that include the first term adjacent to the second term. A second vector is generated for the second term using the second co-occurrence frequencies. A score for the second term as a context for a substitution rule based on the first term is computed, wherein the score is based on a comparison between the first vector and the second vector.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于评估替代项。方法之一包括选择第一项和第二项。针对包括第一项的搜索查询中的共同出现条件确定第一同现频率。使用第一同现频率为第一项生成第一矢量。对于包括与第二项相邻的第一项的搜索查询中的共同出现项确定第二同现频率。使用第二同现频率为第二项产生第二矢量。计算第二项的作为基于第一项的替代规则的上下文的分数，其中分数基于第一向量和第二向量之间的比较。

2. 发明授权

US08504562B1 Evaluation of substitute terms 有权
标题翻译：替代品评估
公开(公告)号：US08504562B1
公开(公告)日：2013-08-06
申请号：US13438743
申请日：2012-04-03
申请人： Daisuke Ikeda , Ke Yang
发明人： Daisuke Ikeda , Ke Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30672
摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for evaluating substitute terms. One of the methods includes selecting a first term and a candidate substitute term for the first term. A first vector is generated for the first term using co-occurrence frequencies of terms that occur in search queries that include the first term. A second vector is generated for the candidate substitute term using co-occurrence frequencies of terms that occur in search queries that include the candidate substitute term. The first vector and the second vector are compared to score an association between the first term and the candidate substitute term.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于评估替代项。其中一种方法包括为第一项选择第一项和候选替代项。使用在包括第一项的搜索查询中出现的术语的同现频率来生成第一项的第一向量。使用在包括候选替代项的搜索查询中出现的术语的共现频率，为候选替代项生成第二向量。比较第一个向量和第二个向量，以评估第一项和候选替代项之间的关联。

3. 发明申请

US20150169573A1 ENFORCING CATEGORY DIVERSITY 有权
标题翻译：执行类别多样性
公开(公告)号：US20150169573A1
公开(公告)日：2015-06-18
申请号：US13252258
申请日：2011-10-04
申请人： Neha Arora , Ke Yang , Zuguang Yang
发明人： Neha Arora , Ke Yang , Zuguang Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30241 , G06F17/30424 , G06F17/3053 , G06F17/30554 , G06F17/30864
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for enforcing category diversity of points of interest (POIs). In one aspect, a method includes receiving a request to identify POIs, obtaining data identifying (i) POIs that satisfy the request, (ii) a category associated with each POI, and (iii) a non-scaled score associated with each POI, and ranking, for each category, the POIs based on the non-scaled scores. The method also includes scaling, for each of one or more categories, the non-scaled scores of the ranked POIs associated with the category, ranking the POIs using the scaled scores, for the POIs that are associated with the one or more categories, and the non-scaled scores, for the POIs that are not associated with the one or more categories, and providing data that identifies the POIs, as ranked according to the scaled and the non-scaled scores.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于执行兴趣点类别多样性（POI）。一方面，一种方法包括接收识别POI的请求，获得识别（i）满足请求的POI的数据，（ii）与每个POI相关联的类别，以及（iii）与每个POI相关联的非缩放分数，并且对于每个类别，基于未分级的分数对POI进行排名。该方法还包括对于一个或多个类别中的每一个，对与该类别相关联的排名POI的非缩放分数进行缩放，使用缩放分数对与所述一个或多个类别相关联的POI对POI进行排名，以及对于与一个或多个类别不相关联的POI的未缩放分数，以及提供标识POI的数据，根据缩放分数和非缩放分数排序。

4. 发明授权

US08521717B2 Propagating information among web pages 有权
公开(公告)号：US08521717B2
公开(公告)日：2013-08-27
申请号：US13092100
申请日：2011-04-21
申请人： Daniel Egnor , Paul Haahr , Kevin Lackner , John Lamping , Amitabh K. Singhal , Ke Yang
发明人： Daniel Egnor , Paul Haahr , Kevin Lackner , John Lamping , Amitabh K. Singhal , Ke Yang
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30321 , G06F17/30864 , G06F17/3089
摘要： Web pages of a Website may be processed to improve search results. For example, information likely to pertain to more than just the Web page it is directly associated with may be identified. One or more other, related, Web pages that such information is likely to pertain to is also identified. The identified information is associated with the identified other Web page(s) and this association is saved in a way to affect a search result score of the Web page(s).

5. 发明申请

US20070208516A1 Random forest modeling of cellular phenotypes 审中-公开
标题翻译：随机森林模型的细胞表型
公开(公告)号：US20070208516A1
公开(公告)日：2007-09-06
申请号：US11653109
申请日：2007-01-12
申请人： Vadim Kutsyy , Ke Yang
发明人： Vadim Kutsyy , Ke Yang
IPC分类号： G06F19/00
CPC分类号： G06K9/00147 , G06K9/6256 , G16B40/00
摘要： A method of generating classification models to predict biological activity of a population of cells is provided. In certain embodiments, the method involves a) receiving a training set having values for independent and dependent variables associated with populations of cells; b) clustering the training set; c) randomly selecting, with replacement, clusters of cell populations to construct multiple bootstrap samples of the size of the training set; and d) generating a random forest model for each bootstrap sample, wherein the ensemble of random forest models may be used to classify the test population. Also provided are methods of predicting whether a test population of cells exhibits a pathology or biological activity. In certain embodiments, the methods involve applying data about the test population of cells to an ensemble of random forest models. The prediction may be made by aggregating the predictions of the random forest models in the ensemble.
摘要翻译：提供了一种产生分类模型以预测细胞群的生物活性的方法。在某些实施例中，该方法包括：a）接收具有与细胞群相关联的独立和依赖变量的值的训练集; b）聚类训练集; c）随机选择细胞群体的替换，以构建训练集大小的多个引导样本; 以及d）为每个引导样本生成随机森林模型，其中随机森林模型的整体可以用于对测试群体进行分类。还提供了预测细胞的测试群体是否呈现病理学或生物学活性的方法。在某些实施方案中，所述方法包括将关于细胞的测试群体的数据应用于随机森林模型的整体。可以通过聚合组合中的随机森林模型的预测来进行预测。

6. 发明授权

US10158927B1 Systems and methods for detecting audio-video synchronization using timestamps 有权
公开(公告)号：US10158927B1
公开(公告)日：2018-12-18
申请号：US13603571
申请日：2012-09-05
申请人： Yong Lei , Ke Yang
发明人： Yong Lei , Ke Yang
IPC分类号： H04N21/43 , H04N21/2368 , H04N21/8547
摘要： Systems and techniques for testing audio-video synchronization using one or more timestamps are presented. On a media sender end, a media stream with a video stream and an audio stream is generated. A matrix barcode timestamp is added onto a video frame of the video stream at a particular time. Furthermore, a tone timestamp is embedded into the audio stream at the particular time. Additionally, on a media receiver end, a modified media stream is received. For example, the video stream with the matrix barcode timestamp at the particular time and the audio stream with the tone timestamp at the particular time are received. The matrix barcode timestamp is decoded to determine a first time value and the tone timestamp is decoded to determine a second time value. The first time value is compared with the second time value to determine synchronization of the video stream and the audio stream.

7. 发明授权

US09183297B1 Method and apparatus for generating lexical synonyms for query terms 有权
标题翻译：用于为查询词语生成词汇同义词的方法和装置
公开(公告)号：US09183297B1
公开(公告)日：2015-11-10
申请号：US12546649
申请日：2009-08-24
申请人： Steven Baker , Maureen Heymans , Evan M. Martin , Dimitra Papachristou , Trystan G. Upstill , Ke Yang
发明人： Steven Baker , Maureen Heymans , Evan M. Martin , Dimitra Papachristou , Trystan G. Upstill , Ke Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30864
摘要： One embodiment of the present invention provides a system that considers lexical synonyms for terms while processing a query. During operation, the system receives a query containing one or more terms. Next, the system identifies one or more lexical synonyms for the one or more terms. The system then generates an altered query using the one or more lexical synonyms and processes the altered query to produce search results.
摘要翻译：本发明的一个实施例提供一种在处理查询时考虑术语的词汇同义词的系统。在操作期间，系统接收包含一个或多个术语的查询。接下来，系统识别一个或多个术语的一个或多个词汇同义词。然后，系统使用一个或多个词汇同义词生成改变的查询，并处理改变的查询以产生搜索结果。

8. 发明申请

US20070054439A1 Multi-chip stack structure 审中-公开
标题翻译：多芯片堆栈结构
公开(公告)号：US20070054439A1
公开(公告)日：2007-03-08
申请号：US11485722
申请日：2006-07-12
申请人： Ke Yang
发明人： Ke Yang
IPC分类号： H01L21/00
CPC分类号： H01L24/85 , H01L23/3135 , H01L23/4334 , H01L24/24 , H01L24/48 , H01L24/82 , H01L25/0657 , H01L2224/05001 , H01L2224/05026 , H01L2224/05548 , H01L2224/05571 , H01L2224/16145 , H01L2224/24051 , H01L2224/24145 , H01L2224/24226 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/85 , H01L2225/0651 , H01L2225/06524 , H01L2225/06555 , H01L2225/06582 , H01L2924/00014 , H01L2924/01033 , H01L2924/01046 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/181 , H01L2924/18165 , H01L2224/78 , H01L2224/45099 , H01L2224/05599 , H01L2224/05099 , H01L2924/00012
摘要： A multi-chip stack structure includes at least one first chip having an active surface and an opposed non-active surface, wherein the active surface is formed with a plurality of connecting pads thereon; a plurality of electrical contacts formed around the first chip; an insulating layer formed on the first chip and the electrical contacts, wherein the insulating layer is formed with a plurality of openings for exposing the connecting pads and the electrical contacts; a plurality of redistributed circuit layers formed on the insulating layer, for electrically connecting the connecting pads of the first chip to the electrical contacts; at least one second chip mounted on the redistributed circuit layers and electrically connected to the redistributed circuit layers by a flip-chip or wire-bonding process; and an encapsulant formed on the second chip, the insulating layer and the redistributed circuit layers, with the electrical contacts being exposed from the encapsulant.
摘要翻译：多芯片堆叠结构包括具有活性表面和相对的非活性表面的至少一个第一芯片，其中所述有源表面上形成有多个连接焊盘; 形成在所述第一芯片周围的多个电触头; 形成在所述第一芯片和所述电触点上的绝缘层，其中所述绝缘层形成有用于暴露所述连接焊盘和所述电触头的多个开口; 形成在绝缘层上的多个再分布电路层，用于将第一芯片的连接焊盘电连接到电触点; 至少一个第二芯片，安装在所述再分布电路层上，并通过倒装芯片或引线接合工艺电连接到所述再分布电路层; 以及形成在所述第二芯片上的密封剂，所述绝缘层和所述重新分布的电路层，其中所述电触点从所述密封剂暴露。

9. 发明授权

US5981207A Caged enzyme substrates as probes for reporter enzyme activity 失效
标题翻译：笼状酶底物作为报道酶活性的探针
公开(公告)号：US5981207A
公开(公告)日：1999-11-09
申请号：US216445
申请日：1998-12-18
申请人： Jonathan J. Burbaum , Ke Yang
发明人： Jonathan J. Burbaum , Ke Yang
IPC分类号： C12Q1/42 , C12Q1/00
CPC分类号： C12Q1/42 , Y10S435/968
摘要： Caged enzyme substrates as probes for detecting reporter enzyme activity in cell-based assays are disclosed. Caged substrates for reporter gene assays are shown as compounds of Formula I or Formula II: ##STR1## wherein Z is a luminescent functionality; G is a labile group, cleavable by enzymatic action; and K is a photolytically cleavable caging group; wherein m and n are independently 0 or 1, but m and n both can not be zero. Test kits for determining reporter enzyme activity using compounds of Formula I or Formula II and photolytic cleavage to produce a compound of Formula III:G.sub.m --Z--G.sub.n IIIare described. Methods for determining reporter enzyme activity and, by inference, the activator or suppressor activity of a test compound in a cell-based assay are also described.
摘要翻译：公开了作为用于检测基于细胞的测定中的报道酶活性的探针的笼状酶底物。用于报道基因测定的笼式底物显示为式I或式II的化合物：其中Z是发光官能团; G是一个不稳定的组，通过酶促作用可以切割; K为光解性切割笼; 其中m和n独立地为0或1，但是m和n都不能为零。使用式I或式II化合物测定报道酶活性的测试试剂盒和光解裂解以产生式III化合物：Gm-Z-GnIII。还描述了确定报道酶活性的方法，并且通过推断测试化合物在基于细胞的测定中的活化剂或抑制活性。

10. 发明授权

US09507801B2 Enforcing category diversity 有权
标题翻译：强化类别多样性
公开(公告)号：US09507801B2
公开(公告)日：2016-11-29
申请号：US13252258
申请日：2011-10-04
申请人： Neha Arora , Ke Yang , Zuguang Yang
发明人： Neha Arora , Ke Yang , Zuguang Yang
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30867 , G06F17/30241 , G06F17/30424 , G06F17/3053 , G06F17/30554 , G06F17/30864
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for enforcing category diversity of points of interest (POIs). In one aspect, a method includes receiving a request to identify POIs, obtaining data identifying (i) POIs that satisfy the request, (ii) a category associated with each POI, and (iii) a non-scaled score associated with each POI, and ranking, for each category, the POIs based on the non-scaled scores. The method also includes scaling, for each of one or more categories, the non-scaled scores of the ranked POIs associated with the category, ranking the POIs using the scaled scores, for the POIs that are associated with the one or more categories, and the non-scaled scores, for the POIs that are not associated with the one or more categories, and providing data that identifies the POIs, as ranked according to the scaled and the non-scaled scores.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于执行兴趣点类别多样性（POI）。一方面，一种方法包括接收识别POI的请求，获得识别（i）满足请求的POI的数据，（ii）与每个POI相关联的类别，以及（iii）与每个POI相关联的非缩放分数，并且对于每个类别，基于未分级的分数对POI进行排名。该方法还包括对于一个或多个类别中的每一个，对与该类别相关联的排名POI的非缩放分数进行缩放，使用缩放分数对与所述一个或多个类别相关联的POI对POI进行排名，以及对于与一个或多个类别不相关联的POI的未缩放分数，以及提供标识POI的数据，根据缩放分数和非缩放分数排序。

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