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    • 5. 发明授权
    • Data warehouse data model adapters
    • 数据仓库数据模型适配器
    • US09542469B2
    • 2017-01-10
    • US12868363
    • 2010-08-25
    • Vishal Singh BatraManish Anand BhideMukesh Kumar MohaniaSumit Negi
    • Vishal Singh BatraManish Anand BhideMukesh Kumar MohaniaSumit Negi
    • G06F17/30
    • G06F17/30592
    • In the context of data administration in enterprises, an effective manner of providing a central data warehouse, particularly via employing a tool that helps by analyzing existing data and reports from different business units. In accordance with at least one embodiment of the invention, such a tool analyzes the data model of an enterprise and proposes alternatives for building a new data warehouse. The tool, in accordance with at least one embodiment of the invention, models the problem of identifying fact/dimension attributes of a warehouse model as a graph cut on a Dependency Analysis Graph (DAG). The DAG is built using existing data models and the report generation scripts. The tool also uses the DAG for generation of ETL (Extract, Transform Load) scripts that can be used to populate the newly proposed data warehouse from data present in the existing schemas.
    • 在企业数据管理的背景下,提供中央数据仓库的有效方式,特别是通过采用帮助分析不同业务部门的现有数据和报告的工具。 根据本发明的至少一个实施例,这种工具分析企业的数据模型并提出了构建新的数据仓库的替代方案。 根据本发明的至少一个实施例,该工具将识别仓库模型的事实/维度属性的问题模型化为在依赖关系分析图(DAG)上切割的图形。 DAG使用现有的数据模型和报告生成脚本构建。 该工具还使用DAG生成ETL(提取,转换加载)脚本,可用于根据现有模式中存在的数据填充新提出的数据仓库。
    • 6. 发明授权
    • Smarter business intelligence systems
    • 更聪明的商业智能系统
    • US08682825B2
    • 2014-03-25
    • US13555121
    • 2012-07-21
    • Sumit NegiManish Anand BhideVishal Singh BatraGovind Kothari
    • Sumit NegiManish Anand BhideVishal Singh BatraGovind Kothari
    • G06F17/00G06N5/00
    • G06F17/27G06Q10/00
    • An embodiment of the invention provides a method and system for analyzing a plurality of reports. More specifically, a change detection module predicts results of future reports based on past reports and identifies a first report that deviates from its predicted results. A dependency analysis module connected to the change detection module at least one report sharing a dependency with the first report by performing a dependency analysis and/or a usage analysis. The dependency analysis labels the first report and at least one second report as sharing a dependency if the second report deviates from its predicted results. The usage analysis labeling the first report and at least one report analyzed by an analyst as sharing a dependency if the report analyzed by the analyst is analyzed in response to the identification of the first report.
    • 本发明的实施例提供了一种用于分析多个报告的方法和系统。 更具体地,变更检测模块基于过去的报告预测未来报告的结果,并且识别偏离其预测结果的第一报告。 依赖关系分析模块,通过执行依赖性分析和/或使用分析,将与所述第一报告共享依赖性的至少一个报告连接到所述变更检测模块。 如果第二个报告偏离其预测结果,依赖关系分析将第一个报告和至少一个第二个报告标记为共享依赖关系。 如果对分析师分析的报告进行了分析,则分析了第一次报告的标签使用情况分析,以及分析员分析的至少一份报告,以分析依赖关系,以响应第一份报告的识别。
    • 8. 发明申请
    • DATA WAREHOUSE DATA MODEL ADAPTERS
    • 数据仓库数据模型适配器
    • US20120054249A1
    • 2012-03-01
    • US12868363
    • 2010-08-25
    • Vishal Singh BatraManish Anand BhideMukesh Kumar MohaniaSumit Negi
    • Vishal Singh BatraManish Anand BhideMukesh Kumar MohaniaSumit Negi
    • G06F7/00
    • G06F17/30592
    • In the context of data administration in enterprises, an effective manner of providing a central data warehouse, particularly via employing a tool that helps by analyzing existing data and reports from different business units. In accordance with at least one embodiment of the invention, such a tool analyzes the data model of an enterprise and proposes alternatives for building a new data warehouse. The tool, in accordance with at least one embodiment of the invention, models the problem of identifying fact/dimension attributes of a warehouse model as a graph cut on a Dependency Analysis Graph (DAG). The DAG is built using existing data models and the report generation scripts. The tool also uses the DAG for generation of ETL (Extract, Transform Load) scripts that can be used to populate the newly proposed data warehouse from data present in the existing schemas.
    • 在企业数据管理的背景下,提供中央数据仓库的有效方式,特别是通过采用帮助分析不同业务部门的现有数据和报告的工具。 根据本发明的至少一个实施例,这种工具分析企业的数据模型并提出了构建新的数据仓库的替代方案。 根据本发明的至少一个实施例,该工具将识别仓库模型的事实/维度属性的问题模型化为在依赖关系分析图(DAG)上切割的图形。 DAG使用现有的数据模型和报告生成脚本构建。 该工具还使用DAG生成ETL(提取,转换加载)脚本,可用于根据现有模式中存在的数据填充新提出的数据仓库。
    • 9. 发明授权
    • Web services database cluster architecture
    • Web服务数据库集群架构
    • US07685131B2
    • 2010-03-23
    • US11364710
    • 2006-02-28
    • Vishal Singh BatraWen-Syan Li
    • Vishal Singh BatraWen-Syan Li
    • G06F7/00G06F17/30G06F12/00
    • G06F17/30575
    • There is disclosed configuring of clustered web services nodes accessing a common database, including implementing a data virtualization layer at each node to abstract an instance of the database from a web service application. In one embodiment, at each node is performed creating a first, data virtualization entity bean having all read and write operations of an application-developed (master) entity bean, creating a second entity bean that carries only the read operations of the master entity bean and addresses the replica instance, receiving an operation request at the first entity bean, and routing a request to either the master entity bean or the second entity bean depending upon the requested operation to access the respective database instance. In another embodiment, at each node is performed implementing an empty database instance having a schema matching the common database, identifying a relevant partitioning in a query utilizing the empty database, and routing the query to a respective partitioned database instance.
    • 公开了对访问公共数据库的集群web服务节点的配置,包括在每个节点处实现数据虚拟化层以从Web服务应用抽象数据库的实例。 在一个实施例中,执行每个节点,创建具有应用开发(主)实体bean的所有读取和写入操作的第一个数据虚拟化实体bean,从而创建仅承载主实体bean的读取操作的第二实体bean 并且寻址副本实例,在第一实体bean处接收操作请求,并且根据所请求的访问相应数据库实例的操作将请求路由到主实体bean或第二实体bean。 在另一个实施例中,执行每个节点,实现具有与公共数据库匹配的模式的空数据库实例,使用空数据库识别查询中的相关分区,以及将查询路由到相应的分区数据库实例。
    • 10. 发明授权
    • Developing QoS aware pervasive applications for web service interaction
    • 开发针对Web服务交互的QoS感知普及应用程序
    • US07640331B2
    • 2009-12-29
    • US11321179
    • 2005-12-29
    • Vishal Singh BatraNipun Batra
    • Vishal Singh BatraNipun Batra
    • G06F15/173
    • G06F17/3089H04L67/02H04L67/04H04L67/10H04W4/00H04W24/00H04W48/18
    • A system is described for selecting web services accessible over a network (380). The system comprises a pervasive device (10), one or more servers (20) in communication with the network (380) and supporting at least one base web service (502) that provides an output in reply to a request from the pervasive device (10). The system further comprises one or more servers (20) supporting at least one extended web service (606) operable to reduce a computational load of the pervasive device (10) in an interaction with the base web service (502). An application (504) running on the pervasive device (10) evaluates attributes of a Quality of Service (QoS) model relating to interactions between pervasive device (10), a base web service (502) and corresponding expanded web service (606). The application (504) chooses whether or not to use the corresponding web service based on the evaluated attributes.
    • 描述了用于选择通过网络可访问的web服务的系统(380)。 该系统包括普及设备(10),与网络(380)通信的一个或多个服务器(20)并且支持至少一个基本web服务(502),其提供响应于来自普及设备的请求的输出( 10)。 该系统还包括支持至少一个扩展web服务(606)的一个或多个服务器(20),可操作以在与基本web服务(502)的交互中减少普及设备(10)的计算负载。 在普及设备(10)上运行的应用(504)评估与普及设备(10),基础网络服务(502)和相应的扩展网络服务(606)之间的交互有关的服务质量(QoS)模型的属性。 应用程序(504)基于所评估的属性来选择是否使用相应的web服务。