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1. 发明授权

US09990374B2 Spatial analytics extensions 有权
公开(公告)号：US09990374B2
公开(公告)日：2018-06-05
申请号：US14522204
申请日：2014-10-23
申请人： Qiang Han , Alexei Potiagalov
发明人： Qiang Han , Alexei Potiagalov
IPC分类号： G06F17/30
CPC分类号： G06F17/30241 , G06F17/30259 , G06F17/30528 , G06F17/30592
摘要： Methods and apparatus, including computer program products, are provided for spatial analytics. The method may include generating a query including spatial context information, the query structured to include a predicate for the query and the spatial context information, the spatial context information including at least one of feature information or geometric information; and sending the query to a spatial query processor including a database in order to generate a query response in accordance with the predicate and spatial context information. Related systems, methods, and articles of manufacture are also disclosed.

2. 发明授权

US09811938B2 Methods, apparatus and system for analytics replay utilizing random sampling 有权
公开(公告)号：US09811938B2
公开(公告)日：2017-11-07
申请号：US13828681
申请日：2013-03-14
申请人： Qiang Han , Alexei Potiagalov , Ivailo Ivanov
发明人： Qiang Han , Alexei Potiagalov , Ivailo Ivanov
IPC分类号： G06T13/80 , G06T11/20
CPC分类号： G06T13/80 , G06T11/206
摘要： Methods, systems, and computer program products for visually representing and displaying data are described. The visual representation may be a data animation. A data query may be submitted, a time measurement for processing the query may be obtained, and a sample size of the query may be adjusted based on the time measurement and a frame refresh rate of a data animation. A data animation may be generated based on one or more results of the query.

3. 发明申请

US20160117346A1 SPATIAL ANALYTICS EXTENSIONS 有权
标题翻译：空间分析扩展
公开(公告)号：US20160117346A1
公开(公告)日：2016-04-28
申请号：US14522204
申请日：2014-10-23
申请人： Qiang Han , Alexei Potiagalov
发明人： Qiang Han , Alexei Potiagalov
IPC分类号： G06F17/30
CPC分类号： G06F17/30241 , G06F17/30259 , G06F17/30528 , G06F17/30592
摘要： Methods and apparatus, including computer program products, are provided for spatial analytics. The method may include generating a query including spatial context information, the query structured to include a predicate for the query and the spatial context information, the spatial context information including at least one of feature information or geometric information; and sending the query to a spatial query processor including a database in order to generate a query response in accordance with the predicate and spatial context information. Related systems, methods, and articles of manufacture are also disclosed.
摘要翻译：提供了包括计算机程序产品在内的方法和设备用于空间分析。所述方法可以包括生成包括空间上下文信息的查询，所述查询被构造为包括查询的谓词和空间上下文信息，所述空间上下文信息包括特征信息或几何信息中的至少一个; 以及将查询发送到包括数据库的空间查询处理器，以便根据谓词和空间上下文信息生成查询响应。还公开了相关的系统，方法和制品。

4. 发明申请

US20110066593A1 METHOD AND SYSTEM FOR CAPTURING CHANGE OF DATA 有权
标题翻译：用于捕获数据更改的方法和系统
公开(公告)号：US20110066593A1
公开(公告)日：2011-03-17
申请号：US12560422
申请日：2009-09-16
申请人： MADHU AHLUWALIA , Alexei Potiagalov
发明人： MADHU AHLUWALIA , Alexei Potiagalov
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , G06F17/30339
摘要： Disclosed are systems and methods for synchronizing data present in a target data set with data present in a source data set. The data present in the target data set is partitioned to determine a partition definition of the target data set. A target message digest is calculated for the data present in each partition of the target data set. Based upon the partition definition of the target data set, the data present in the source data set is partitioned. A source message digest is calculated for the data present in each partition of the source data set. The source message digest of a partition is compared with the target message digest of a corresponding partition to capture a change in data present in the source data set. Based upon the captured data, the data in the target data set is synchronized with the data in the source data set.
摘要翻译：公开了用于将目标数据集中存在的数据与存在于源数据集中的数据进行同步的系统和方法。存在于目标数据集中的数据被分割以确定目标数据集的分区定义。针对目标数据集的每个分区中存在的数据计算目标消息摘要。基于目标数据集的分区定义，源数据集中存在的数据被分割。为源数据集的每个分区中存在的数据计算源消息摘要。将分区的源消息摘要与相应分区的目标消息摘要进行比较，以捕获源数据集中存在的数据的变化。基于捕获的数据，目标数据集中的数据与源数据集中的数据同步。

5. 发明授权

US09563664B2 Semantic filtering in data matching 有权
标题翻译：数据匹配中的语义过滤
公开(公告)号：US09563664B2
公开(公告)日：2017-02-07
申请号：US14581246
申请日：2014-12-23
申请人： Alexei Potiagalov
发明人： Alexei Potiagalov
IPC分类号： G06F17/30
CPC分类号： G06F17/30522
摘要： A computer-implemented method for finding related datasets includes, for each reference dataset from multiple reference datasets, determining domains and geographies for a user dataset and the reference dataset, obtaining a weighted domain coefficient and a weighted geography coefficient using the determined domains and geographies for the user dataset and the reference dataset, calculating a correlation coefficient between the user dataset and the reference dataset and calculating a semantic filtering coefficient for the user dataset and the reference dataset using the calculated correlation coefficient, the weighted domain coefficient and the weighted geography coefficient.
摘要翻译：用于查找相关数据集的计算机实现的方法对于来自多个参考数据集的每个参考数据集包括确定用户数据集和参考数据集的域和地理位置，使用所确定的域和地理位置获得加权域系数和加权地理系数用户数据集和参考数据集，计算用户数据集和参考数据集之间的相关系数，并使用计算的相关系数，加权域系数和加权地理系数计算用户数据集和参考数据集的语义过滤系数。

6. 发明申请

US20130305326A1 SECURE COMMUNICATION OF DISTRIBUTED RUBY REQUESTS 有权
标题翻译：分布式RUBY要求的安全通信
公开(公告)号：US20130305326A1
公开(公告)日：2013-11-14
申请号：US13470359
申请日：2012-05-14
申请人： ALEXEI POTIAGALOV , Cheong-Wei Chu
发明人： ALEXEI POTIAGALOV , Cheong-Wei Chu
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： H04L63/08 , G06F2221/2117 , H04L63/168 , H04L67/02 , H04L69/08
摘要： Various embodiments of systems and methods for providing a secure communication are described herein. A client application generates a Distributed Ruby (DRb) request based on a request received from a user. The obtained DRb request is wrapped to obtain an HTTPS request, which includes the DRb request and one or more authentication information. The generated HTTPS request is forwarded to an HTTPS server, which verifies the HTTPS request based on the authentication information. The HTTPS request is then unwrapped to obtain the DRb request, which is executed by a DRb server to obtain a result of execution of the DRb request.
摘要翻译：这里描述了用于提供安全通信的系统和方法的各种实施例。客户端应用程序根据从用户接收的请求生成分布式Ruby（DRB）请求。所获得的DRb请求被包装以获得HTTPS请求，其包括DRb请求和一个或多个认证信息。生成的HTTPS请求被转发到HTTPS服务器，HTTPS服务器根据验证信息验证HTTPS请求。然后，HTTPS请求被解包以获得由DRb服务器执行以获得执行DRb请求的结果的DRb请求。

7. 发明授权

US08543539B2 Method and system for capturing change of data 有权
标题翻译：用于捕获数据更改的方法和系统
公开(公告)号：US08543539B2
公开(公告)日：2013-09-24
申请号：US12560422
申请日：2009-09-16
申请人： Madhu Ahluwalia , Alexei Potiagalov
发明人： Madhu Ahluwalia , Alexei Potiagalov
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30312 , G06F17/30339
摘要： Disclosed are systems and methods for synchronizing data present in a target data set with data present in a source data set. The data present in the target data set is partitioned to determine a partition definition of the target data set. A target message digest is calculated for the data present in each partition of the target data set. Based upon the partition definition of the target data set, the data present in the source data set is partitioned. A source message digest is calculated for the data present in each partition of the source data set. The source message digest of a partition is compared with the target message digest of a corresponding partition to capture a change in data present in the source data set. Based upon the captured data, the data in the target data set is synchronized with the data in the source data set.
摘要翻译：公开了用于将目标数据集中存在的数据与存在于源数据集中的数据进行同步的系统和方法。存在于目标数据集中的数据被分割以确定目标数据集的分区定义。针对目标数据集的每个分区中存在的数据计算目标消息摘要。基于目标数据集的分区定义，源数据集中存在的数据被分割。为源数据集的每个分区中存在的数据计算源消息摘要。将分区的源消息摘要与相应分区的目标消息摘要进行比较，以捕获源数据集中存在的数据的变化。基于捕获的数据，目标数据集中的数据与源数据集中的数据同步。

8. 发明申请

US20160179809A1 SEMANTIC FILTERING IN DATA MATCHING 有权
标题翻译：数据匹配中的语义滤波
公开(公告)号：US20160179809A1
公开(公告)日：2016-06-23
申请号：US14581246
申请日：2014-12-23
申请人： Alexei POTIAGALOV
发明人： Alexei POTIAGALOV
IPC分类号： G06F17/30
CPC分类号： G06F17/30522
摘要： A computer-implemented method for finding related datasets includes, for each reference dataset from multiple reference datasets, determining domains and geographies for a user dataset and the reference dataset, obtaining a weighted domain coefficient and a weighted geography coefficient using the determined domains and geographies for the user dataset and the reference dataset, calculating a correlation coefficient between the user dataset and the reference dataset and calculating a semantic filtering coefficient for the user dataset and the reference dataset using the calculated correlation coefficient, the weighted domain coefficient and the weighted geography coefficient.
摘要翻译：用于查找相关数据集的计算机实现的方法对于来自多个参考数据集的每个参考数据集包括确定用户数据集和参考数据集的域和地理位置，使用所确定的域和地理位置获得加权域系数和加权地理系数用户数据集和参考数据集，计算用户数据集和参考数据集之间的相关系数，并使用计算的相关系数，加权域系数和加权地理系数计算用户数据集和参考数据集的语义过滤系数。

9. 发明申请

US20140267304A1 METHODS, APPARATUS AND SYSTEM FOR ANALYTICS REPLAY UTILIZING RANDOM SAMPLING 有权
标题翻译：方法，使用随机抽样的分析复制的装置和系统
公开(公告)号：US20140267304A1
公开(公告)日：2014-09-18
申请号：US13828681
申请日：2013-03-14
申请人： Qiang Han , Alexei Potiagalov , Ivailo Ivanov
发明人： Qiang Han , Alexei Potiagalov , Ivailo Ivanov
IPC分类号： G06T13/80
CPC分类号： G06T13/80 , G06T11/206
摘要： Methods, systems, and computer program products for visually representing and displaying data are described. The visual representation may be a data animation. A data query may be submitted, a time measurement for processing the query may be obtained, and a sample size of the query may be adjusted based on the time measurement and a frame refresh rate of a data animation. A data animation may be generated based on one or more results of the query.
摘要翻译：描述用于可视地表示和显示数据的方法，系统和计算机程序产品。视觉表示可以是数据动画。可以提交数据查询，可以获得用于处理查询的时间测量，并且可以基于时间测量和数据动画的帧刷新率来调整查询的样本大小。可以基于查询的一个或多个结果生成数据动画。

10. 发明授权

US08745706B2 Secure communication of distributed ruby requests 有权
标题翻译：安全地传送分布式的ruby请求
公开(公告)号：US08745706B2
公开(公告)日：2014-06-03
申请号：US13470359
申请日：2012-05-14
申请人： Alexei Potiagalov , Cheong-Wei Chu
发明人： Alexei Potiagalov , Cheong-Wei Chu
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/08 , G06F2221/2117 , H04L63/168 , H04L67/02 , H04L69/08
摘要： Various embodiments of systems and methods for providing a secure communication are described herein. A client application generates a Distributed Ruby (DRb) request based on a request received from a user. The obtained DRb request is wrapped to obtain an HTTPS request, which includes the DRb request and one or more authentication information. The generated HTTPS request is forwarded to an HTTPS server, which verifies the HTTPS request based on the authentication information. The HTTPS request is then unwrapped to obtain the DRb request, which is executed by a DRb server to obtain a result of execution of the DRb request.
摘要翻译：这里描述了用于提供安全通信的系统和方法的各种实施例。客户端应用程序根据从用户接收的请求生成分布式Ruby（DRB）请求。所获得的DRb请求被包装以获得HTTPS请求，其包括DRb请求和一个或多个认证信息。生成的HTTPS请求被转发到HTTPS服务器，HTTPS服务器根据验证信息验证HTTPS请求。然后，HTTPS请求被解包以获得由DRb服务器执行以获得执行DRb请求的结果的DRb请求。

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