专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100281027A1 METHOD AND SYSTEM FOR DATABASE PARTITION 有权
标题翻译：数据库分区的方法和系统
公开(公告)号：US20100281027A1
公开(公告)日：2010-11-04
申请号：US12770114
申请日：2010-04-29
申请人： Ning Duan , Bo Gao , Chang Jie Guo , Jian Ming Zhang
发明人： Ning Duan , Bo Gao , Chang Jie Guo , Jian Ming Zhang
IPC分类号： G06F17/30
CPC分类号： G06F17/30486 , G06F17/30315 , G06F17/30339 , G06F17/30454 , G06F17/30477 , G06F17/30584
摘要： The present invention provides a flexible, dynamic database partition method and system. The method includes the steps of acquiring a data partition rule, where the data partition rule is used to identify a first relationship between a data partition condition and a database partition; establishing a second relationship between the data partition condition and a data partition key based on the data partition rule and a third relationship between the database partition and the data partition key; adding the data partition key to a data item where the data item is stored in the database based on the second relationship between the data partition condition and the data partition key; and storing the data item in the database partition based on the data partition key of the data item.
摘要翻译：本发明提供了一种灵活的动态数据库分区方法和系统。该方法包括以下步骤：获取数据分区规则，其中使用数据分区规则来识别数据分区条件和数据库分区之间的第一关系; 根据数据分区规则和数据库分区与数据分区密钥之间的第三关系建立数据分区条件与数据分区密钥之间的第二关系; 基于数据分区条件和数据分区密钥之间的第二关系将数据分区密钥添加到数据项存储在数据库中的数据项; 并且基于数据项的数据分区密钥将数据项存储在数据库分区中。

2. 发明授权

US09317577B2 Method and system for database partition 有权
标题翻译：数据库分区的方法和系统
公开(公告)号：US09317577B2
公开(公告)日：2016-04-19
申请号：US12770114
申请日：2010-04-29
申请人： Ning Duan , Bo Gao , Chang Jie Guo , Jian Ming Zhang
发明人： Ning Duan , Bo Gao , Chang Jie Guo , Jian Ming Zhang
IPC分类号： G06F17/30
CPC分类号： G06F17/30486 , G06F17/30315 , G06F17/30339 , G06F17/30454 , G06F17/30477 , G06F17/30584
摘要： The present invention provides a flexible, dynamic database partition method and system. The method includes the steps of acquiring a data partition rule, where the data partition rule is used to identify a first relationship between a data partition condition and a database partition; establishing a second relationship between the data partition condition and a data partition key based on the data partition rule and a third relationship between the database partition and the data partition key; adding the data partition key to a data item where the data item is stored in the database based on the second relationship between the data partition condition and the data partition key; and storing the data item in the database partition based on the data partition key of the data item.
摘要翻译：本发明提供了一种灵活的动态数据库分区方法和系统。该方法包括以下步骤：获取数据分区规则，其中使用数据分区规则来识别数据分区条件和数据库分区之间的第一关系; 根据数据分区规则和数据库分区与数据分区密钥之间的第三关系建立数据分区条件与数据分区密钥之间的第二关系; 基于数据分区条件和数据分区密钥之间的第二关系将数据分区密钥添加到数据项存储在数据库中的数据项; 并且基于数据项的数据分区密钥将数据项存储在数据库分区中。

3. 发明申请

US20120030192A1 APPARATUS FOR PROCESSING MATERIALIZED TABLES IN A MULTI-TENANT APPLICATION SYSTEM 有权
标题翻译：用于在多个应用系统中处理材料表的装置
公开(公告)号：US20120030192A1
公开(公告)日：2012-02-02
申请号：US13165885
申请日：2011-06-22
申请人： Wen Hao An , Ning Duan , Bo Gao , Chang Jie Guo , Zhi Hu Wang
发明人： Wen Hao An , Ning Duan , Bo Gao , Chang Jie Guo , Zhi Hu Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30297 , G06F17/30587
摘要： A method, system and computer program for processing materialized tables in a multi-tenant application system, wherein in the multi-tenant application system, a plurality of tenants share one or more basic-tables. According to the data access history information of the plurality of tenants, an update pattern analyzer analyzes the similarity of the update patterns for one or more basic-tables by the plurality of tenants. Furthermore, according to the similarity analyzed by the update pattern analyzer, a tenant grouping means groups the plurality of tenants into a plurality of tenant groups. Additionally, according to the tenant groups grouped by the tenant grouping means, a materialized table constructor constructs the tenant group materialized tables from the one or more basic-tables.
摘要翻译：一种用于在多租户应用系统中处理物化表的方法，系统和计算机程序，其中在所述多租户应用系统中，多个租户共享一个或多个基本表。根据多个租户的数据访问历史信息，更新模式分析器分析多个租户对一个或多个基本表的更新模式的相似性。此外，根据由更新模式分析器分析的相似度，租户分组装置将多个租户分组成多个租户组。另外，根据由租户分组装置分组的租户组，物化表构造器从一个或多个基本表构建租户组物化表。

4. 发明授权

US08533159B2 Processing materialized tables in a multi-tenant application system 有权
标题翻译：在多租户应用系统中处理物化表
公开(公告)号：US08533159B2
公开(公告)日：2013-09-10
申请号：US13165885
申请日：2011-06-22
申请人： Wen Hao An , Ning Duan , Bo Gao , Chang Jie Guo , Zhi Hu Wang
发明人： Wen Hao An , Ning Duan , Bo Gao , Chang Jie Guo , Zhi Hu Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30297 , G06F17/30587
摘要： A method, system and computer program for processing materialized tables in a multi-tenant application system, wherein in the multi-tenant application system, a plurality of tenants share one or more basic-tables. According to the data access history information of the plurality of tenants, an update pattern analyzer analyzes the similarity of the update patterns for one or more basic-tables by the plurality of tenants. Furthermore, according to the similarity analyzed by the update pattern analyzer, a tenant grouping means groups the plurality of tenants into a plurality of tenant groups. Additionally, according to the tenant groups grouped by the tenant grouping means, a materialized table constructor constructs the tenant group materialized tables from the one or more basic-tables.
摘要翻译：一种用于在多租户应用系统中处理物化表的方法，系统和计算机程序，其中在所述多租户应用系统中，多个租户共享一个或多个基本表。根据多个租户的数据访问历史信息，更新模式分析器分析多个租户对一个或多个基本表的更新模式的相似性。此外，根据由更新模式分析器分析的相似度，租户分组装置将多个租户分组成多个租户组。另外，根据由租户分组装置分组的租户组，物化表构造器从一个或多个基本表构建租户组物化表。

5. 发明申请

US20110055151A1 Processing Database Operation Requests 有权
标题翻译：处理数据库操作请求
公开(公告)号：US20110055151A1
公开(公告)日：2011-03-03
申请号：US12870441
申请日：2010-08-27
申请人： Ning Duan , Bo Gao , Zhong Bo Jiang , Kai Tang , Jian Ming Zhang
发明人： Ning Duan , Bo Gao , Zhong Bo Jiang , Kai Tang , Jian Ming Zhang
IPC分类号： G06F17/30
CPC分类号： G06F17/30492 , G06F17/30545
摘要： A method and system for processing database operation requests, the method comprising: receiving a database operation request from a user; determining whether the database operation request is a heavy-duty request; if the database operation request is a heavy-duty request, routing the database operation request to a heavy-duty request database partition for processing heavy-duty requests to be processed, and recording the data scope affected by the database operation request into a metadata repository, wherein the heavy-duty request database partition is set besides an original normal database partition.
摘要翻译：一种用于处理数据库操作请求的方法和系统，所述方法包括：从用户接收数据库操作请求; 确定数据库操作请求是否是重型请求; 如果数据库操作请求是重型请求，则将数据库操作请求路由到重型请求数据库分区，以处理要处理的重载请求，并将受数据库操作请求影响的数据范围记录到元数据库中其中除了原始的正常数据库分区外，设置重型请求数据库分区。

6. 发明授权

US08626765B2 Processing database operation requests 有权
标题翻译：处理数据库操作请求
公开(公告)号：US08626765B2
公开(公告)日：2014-01-07
申请号：US12870441
申请日：2010-08-27
申请人： Ning Duan , Bo Gao , Zhong Bo Jiang , Kai Tang , Jian Ming Zhang
发明人： Ning Duan , Bo Gao , Zhong Bo Jiang , Kai Tang , Jian Ming Zhang
IPC分类号： G06F15/16 , G06F17/20
CPC分类号： G06F17/30492 , G06F17/30545
摘要： A method and system for processing database operation requests, the method comprising: receiving a database operation request from a user; determining whether the database operation request is a heavy-duty request; if the database operation request is a heavy-duty request, routing the database operation request to a heavy-duty request database partition for processing heavy-duty requests to be processed, and recording the data scope affected by the database operation request into a metadata repository, wherein the heavy-duty request database partition is set besides an original normal database partition.
摘要翻译：一种用于处理数据库操作请求的方法和系统，所述方法包括：从用户接收数据库操作请求; 确定数据库操作请求是否是重型请求; 如果数据库操作请求是重型请求，则将数据库操作请求路由到重型请求数据库分区，以处理要处理的重载请求，并将受数据库操作请求影响的数据范围记录到元数据库中其中除了原始的正常数据库分区外，设置重型请求数据库分区。

7. 发明申请

US20110022704A1 METHOD AND SYSTEM FOR COLLECTING INFORMATION ON A USER VISIT 审中-公开
标题翻译：收集用户访问信息的方法和系统
公开(公告)号：US20110022704A1
公开(公告)日：2011-01-27
申请号：US12826753
申请日：2010-06-30
申请人： Ning Duan , Ying Huang , Pei Sun , Wei Sun , Jian Ming Zhang
发明人： Ning Duan , Ying Huang , Pei Sun , Wei Sun , Jian Ming Zhang
IPC分类号： G06F15/173
CPC分类号： H04L67/22 , G06F16/957
摘要： The present invention provides a computer implemented method and system for collecting information on a user visit for web analytics. An information collection module is sent to a client in response to a page opening request from the client. The information collection module is for collecting additional information on user visit of the client. Additional information on user visit and basic information on user visit of the client is obtained from a web service request. A web beacon request is generated based on the obtained information. The invention adopts a non-intrusive information collection manner that does not require modifying code of a web application and thus, is much simpler, feasible, and cost-effective than prior art. Further, centralized collection and management for the information on user visit can be implemented. Thus, it is more flexible and convenient for maintenance and optimization.
摘要翻译：本发明提供了一种计算机实现的方法和系统，用于收集关于网页分析的用户访问的信息。响应于来自客户端的打开页面请求，向客户端发送信息收集模块。信息收集模块用于收集客户端用户访问的附加信息。有关用户访问的其他信息和客户端用户访问的基本信息，请从Web服务请求获取。基于获得的信息生成网络信标请求。本发明采用不需要修改web应用的代码的非侵入式信息收集方式，因此比现有技术更简单，可行，成本更高。此外，可以实现对用户访问信息的集中采集和管理。因此，维护和优化更灵活方便。

8. 发明申请

US20120209997A1 Providing Page Navigation in Multirole-Enabled Network Application 有权
标题翻译：在启用多功能的网络应用程序中提供页面导航
公开(公告)号：US20120209997A1
公开(公告)日：2012-08-16
申请号：US13504013
申请日：2010-10-25
申请人： Ning Duan , Bo Gao , Chang J. Guo , Zhong B. Jiang , Wei Sun , Zhi H. Wang
发明人： Ning Duan , Bo Gao , Chang J. Guo , Zhong B. Jiang , Wei Sun , Zhi H. Wang
IPC分类号： G06F15/173
CPC分类号： G06Q30/00
摘要： The present invention discloses an apparatus, method and computer program for providing page navigation in a multirole-enabled network application. The apparatus comprises: a virtual role creator adapted to create a virtual role for each user in the multirole-enabled network application based upon an atomic role set configured for the user; an access pattern generator adapted to generate a virtual-role-based access pattern by recording page access requests of the user and by performing pattern mining for the recorded page access requests according to the virtual role of the user; and a page navigation provider adapted to provide page navigation by utilizing the access pattern corresponding to the virtual role of the user when the user accesses the multirole-enabled network application. With the technical solution of the invention, pattern mining can be performed for access data of one or more users according to virtual role, so the user can be provided with optimized personalized page navigation.
摘要翻译：本发明公开了一种用于在支持多功能的网络应用中提供页面导航的装置，方法和计算机程序。所述装置包括：虚拟角色创建器，其适于基于为所述用户配置的原子角色集合来为所述支持多重功能的网络应用程序中的每个用户创建虚拟角色; 访问模式生成器，其适于通过记录用户的页面访问请求来生成基于虚拟角色的访问模式，并且根据用户的虚拟角色对记录的页面访问请求执行模式挖掘; 以及页面导航提供者，适用于当用户访问启用多重功能的网络应用程序时利用与用户的虚拟角色相对应的访问模式来提供页面导航。利用本发明的技术方案，可以根据虚拟角色对一个或多个用户的访问数据进行模式挖掘，从而为用户提供优化的个性化页面导航。

9. 发明授权

US09218602B2 Providing page navigation in multirole-enabled network application 有权
标题翻译：在启用多功能的网络应用程序中提供页面导航
公开(公告)号：US09218602B2
公开(公告)日：2015-12-22
申请号：US13504013
申请日：2010-10-25
申请人： Ning Duan , Bo Gao , Chang J. Guo , Zhong B. Jiang , Wei Sun , Zhi H. Wang
发明人： Ning Duan , Bo Gao , Chang J. Guo , Zhong B. Jiang , Wei Sun , Zhi H. Wang
IPC分类号： G06F15/173 , G06Q30/00
CPC分类号： G06Q30/00
摘要： The present invention discloses an apparatus, method and computer program for providing page navigation in a multirole-enabled network application. The apparatus comprises: a virtual role creator adapted to create a virtual role for each user in the multirole-enabled network application based upon an atomic role set configured for the user; an access pattern generator adapted to generate a virtual-role-based access pattern by recording page access requests of the user and by performing pattern mining for the recorded page access requests according to the virtual role of the user; and a page navigation provider adapted to provide page navigation by utilizing the access pattern corresponding to the virtual role of the user when the user accesses the multirole-enabled network application. With the technical solution of the invention, pattern mining can be performed for access data of one or more users according to virtual role, so the user can be provided with optimized personalized page navigation.
摘要翻译：本发明公开了一种用于在支持多功能的网络应用中提供页面导航的装置，方法和计算机程序。所述装置包括：虚拟角色创建器，其适于基于为所述用户配置的原子角色集合来为所述支持多重功能的网络应用程序中的每个用户创建虚拟角色; 访问模式生成器，适于通过记录用户的页面访问请求并且根据用户的虚拟角色对记录的页面访问请求执行模式挖掘来生成基于虚拟角色的访问模式; 以及页面导航提供者，适用于当用户访问启用多重功能的网络应用程序时利用与用户的虚拟角色相对应的访问模式来提供页面导航。利用本发明的技术方案，可以根据虚拟角色对一个或多个用户的访问数据进行模式挖掘，从而为用户提供优化的个性化页面导航。

10. 发明授权

US08855975B2 Adjusting wheel diameter 有权
标题翻译：调整车轮直径
公开(公告)号：US08855975B2
公开(公告)日：2014-10-07
申请号：US13307128
申请日：2011-11-30
申请人： Ning Duan , Zhong Bo Jiang , Wen Ting Mo , Wei Sun
发明人： Ning Duan , Zhong Bo Jiang , Wen Ting Mo , Wei Sun
IPC分类号： G06F7/60 , G01B21/10 , B61K9/12
CPC分类号： G01B21/10 , B61K9/12
摘要： A method and apparatus for adjusting wheel diameter by acquiring a current wheel diameter distribution vector; calculating similarity scores between the current wheel diameter distribution vector and known wheel diameter distribution vector clusters to determine a potential wear rate of the current wheel diameter distribution vector; calculating similarity scores between candidate target wheel diameter distribution vectors and the known wheel diameter distribution vector clusters to determine a potential wear rates of the candidate target wheel diameter distribution vectors; and selecting a target wheel diameter distribution vector from the candidate target wheel diameter distribution vectors, such that the reduction of potential wear rate achieved by switching the current wheel diameter distribution vector to the target wheel diameter distribution vector meets a predetermined condition. Future potential wear rates and the amount of grinding required during train maintenance can be optimized through changing wheel diameter distribution vectors.
摘要翻译：一种通过获取当前车轮直径分布向量来调整车轮直径的方法和装置; 计算当前车轮直径分布向量与已知车轮直径分布向量集合之间的相似性得分，以确定当前车轮直径分布向量的潜在磨损率; 计算候选目标轮直径分布向量与已知车轮直径分布向量簇之间的相似度分数，以确定候选目标车轮直径分布向量的潜在磨损率; 并且从候选目标车轮直径分布向量中选择目标车轮直径分布向量，使得通过将当前车轮直径分布矢量切换到目标车轮直径分布矢量而实现的潜在磨损率的降低满足预定条件。可以通过改变车轮直径分布向量来优化列车维护期间所需的潜在磨损率和磨削量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式