GENERATING VALIDATION RULES FOR A DATA REPORT BASED ON PROFILING THE DATA REPORT IN A DATA PROCESSING TOOL
    1.
    发明申请
    GENERATING VALIDATION RULES FOR A DATA REPORT BASED ON PROFILING THE DATA REPORT IN A DATA PROCESSING TOOL 审中-公开
    基于在数据处理工具中分析数据报告的数据报告的生成确认规则

    公开(公告)号:US20130166515A1

    公开(公告)日:2013-06-27

    申请号:US13334135

    申请日:2011-12-22

    IPC分类号: G06F17/30

    CPC分类号: G06Q10/063

    摘要: In one embodiment, the method includes profiling a data file comprising one or more fields of data. The one or more fields of data contain an item of data; that is, a character, or group of characters that are related. Further, the method includes generating one or more profiling attributes based on profiling the data file. In an example, the one or more profiling attributes refer to profiling information relating to pattern, structure, content and format of data. Further, the method includes selecting at least one of the generated one or more profiling attributes and generating a validation rule based on the selected at least one profiling attribute.

    摘要翻译: 在一个实施例中,该方法包括对包括一个或多个数据字段的数据文件进行分析。 一个或多个数据字段包含一个数据项; 也就是说,一个字符或一组相关的字符。 此外,该方法包括基于对数据文件的分析来生成一个或多个分析属性。 在一个示例中,一个或多个分析属性指的是与数据的模式,结构,内容和格式相关的分析信息。 此外,该方法包括选择生成的一个或多个分析属性中的至少一个,并且基于所选择的至少一个分析属性生成验证规则。

    Evaluating a trust value of a data report from a data processing tool
    2.
    发明授权
    Evaluating a trust value of a data report from a data processing tool 有权
    从数据处理工具评估数据报告的信任值

    公开(公告)号:US08983914B2

    公开(公告)日:2015-03-17

    申请号:US13239406

    申请日:2011-09-22

    IPC分类号: G06F17/30 G06Q10/10

    CPC分类号: G06Q10/10

    摘要: Various embodiments of systems and methods for evaluating a trust value for a report are disclosed herein. The method includes obtaining one or more reports by the computer, where the reports are formed of one or more fields of data. An end-to-end lineage for the data is determined to trace the data back to the data source system from which the data had originated initially. Further, the method includes validating each of the multiple data source systems including intermediate tables, and determining a data quality score for each of the multiple data source systems. A trust value for the report is calculated based on the data quality scores for the one or more data source systems and intermediate tables, and rendered along with the report.

    摘要翻译: 本文公开了用于评估报告的信任值的系统和方法的各种实施例。 该方法包括由计算机获得一个或多个报告,其中报告由一个或多个数据字段组成。 确定数据的端到端谱系,以将数据追溯回数据源最初发起的数据源系统。 此外,该方法包括验证包括中间表的多个数据源系统中的每一个,以及为多个数据源系统中的每个数据源系统确定数据质量得分。 基于一个或多个数据源系统和中间表的数据质量得分计算报告的信任值,并与报告一起呈现。

    METHOD AND SYSTEM FOR AUTOMATIC BUSINESS CONTENT DISCOVERY
    3.
    发明申请
    METHOD AND SYSTEM FOR AUTOMATIC BUSINESS CONTENT DISCOVERY 审中-公开
    自动商业内容发现方法与系统

    公开(公告)号:US20110145005A1

    公开(公告)日:2011-06-16

    申请号:US12634967

    申请日:2009-12-10

    CPC分类号: G06Q10/10

    摘要: A system and method for automatic business content discovery are described. In various embodiments, a system includes modules to bind business terms to data validation rules and search data sources for data matching data validation rules. In various embodiments, the system binds matching data to data validation rules. In various embodiments, a user interface is provided for creating and managing business terms and data validation rules. In various embodiments, a method for profiling and monitoring data via graphical controls is presented.

    摘要翻译: 描述了用于自动商业内容发现的系统和方法。 在各种实施例中,系统包括用于将业务术语绑定到数据验证规则的模块和用于数据匹配数据验证规则的搜索数据源。 在各种实施例中,系统将匹配数据绑定到数据验证规则。 在各种实施例中,提供用于创建和管理业务术语和数据验证规则的用户界面。 在各种实施例中,呈现通过图形控件对数据进行分析和监视的方法。

    METADATA SEARCH BASED ON SEMANTICS
    4.
    发明申请
    METADATA SEARCH BASED ON SEMANTICS 有权
    基于语义的元数据搜索

    公开(公告)号:US20150213021A1

    公开(公告)日:2015-07-30

    申请号:US14167424

    申请日:2014-01-29

    IPC分类号: G06F17/30

    摘要: According to some embodiments, a method and an apparatus of enriching search results with metadata are provided to receive a plurality of metadata associated with an entity and storing the plurality of metadata in a repository. A search request associated with the entity is received and search results that comprise a portion of the plurality of metadata stored in the repository are determined.

    摘要翻译: 根据一些实施例,提供了利用元数据来丰富搜索结果的方法和装置,以接收与实体相关联的多个元数据并将多个元数据存储在存储库中。 接收与实体相关联的搜索请求,并且确定包含存储在存储库中的多个元数据的一部分的搜索结果。

    Metadata search based on semantics
    5.
    发明授权
    Metadata search based on semantics 有权
    基于语义的元数据搜索

    公开(公告)号:US09449117B2

    公开(公告)日:2016-09-20

    申请号:US14167424

    申请日:2014-01-29

    IPC分类号: G06F17/30

    摘要: According to some embodiments, a method and an apparatus of enriching search results with metadata are provided to receive a plurality of metadata associated with an entity and storing the plurality of metadata in a repository. A search request associated with the entity is received and search results that comprise a portion of the plurality of metadata stored in the repository are determined.

    摘要翻译: 根据一些实施例,提供了利用元数据来丰富搜索结果的方法和装置,以接收与实体相关联的多个元数据并将多个元数据存储在存储库中。 接收与实体相关联的搜索请求,并且确定包含存储在存储库中的多个元数据的一部分的搜索结果。

    SYSTEM AND METHOD FOR AUTOMATICALLY SUGGESTING RULES FOR DATA STORED IN A TABLE
    8.
    发明申请
    SYSTEM AND METHOD FOR AUTOMATICALLY SUGGESTING RULES FOR DATA STORED IN A TABLE 审中-公开
    用于自动建议用于存储在表中的数据的规则的系统和方法

    公开(公告)号:US20140236880A1

    公开(公告)日:2014-08-21

    申请号:US13770666

    申请日:2013-02-19

    IPC分类号: G06N5/02

    CPC分类号: G06N5/025

    摘要: A method and system are presented of automatically suggesting rules for data stored in a table, with the table comprising a plurality of columns. The table is profiled to identify a content type for each of one or more of the plurality of columns. A rule knowledge base is accessed to locate rules specified for identified content types. Then, one or more of the located rules specified for identified content types are presented as suggestions. Acceptance of one or more of the suggested rules is received from a user, and the received validations are stored in the rule knowledge base. The accepted rules are applied to data for quality detection and monitoring. Embodiments are also described where columns are suggested based on a given rule.

    摘要翻译: 提供了一种方法和系统,其自动地建议存储在表中的数据的规则,其中该表包括多个列。 对表进行剖析以识别多个列中的一个或多个的每一个的内容类型。 访问规则知识库以查找为标识的内容类型指定的规则。 然后,为确定的内容类型指定的一个或多个定位规则作为建议呈现。 从用户接收到一个或多个建议的规则的接受,并且接收到的验证被存储在规则知识库中。 接受的规则适用于质量检测和监测的数据。 还描述了基于给定规则来建议列的实施例。

    Monolithic AC/DC converter for generating DC supply voltage
    9.
    发明授权
    Monolithic AC/DC converter for generating DC supply voltage 有权
    用于产生直流电源电压的单片AC / DC转换器

    公开(公告)号:US08634218B2

    公开(公告)日:2014-01-21

    申请号:US12587398

    申请日:2009-10-06

    申请人: David Kung

    发明人: David Kung

    IPC分类号: H02M7/219

    摘要: An integrated circuit (IC) comprises a rectifier/regulator circuit coupled to receive an ac source voltage and output a regulated dc voltage. The rectifier/regulator circuit includes first and second switching elements that provide charging current when enabled. The first and second switching elements do not provide charging current when disabled. A sensor circuit is coupled to sense the regulated dc voltage and generate a feedback control signal coupled to the rectifier/regulator circuit that enables the first and second switching elements when the regulated dc voltage is above a target voltage, and disables the first and second switching elements when the regulated dc voltage is below the target voltage.

    摘要翻译: 集成电路(IC)包括整流器/调节器电路,其耦合以接收交流电源电压并输出调节的直流电压。 整流器/调节器电路包括当使能时提供充电电流的第一和第二开关元件。 禁用时,第一和第二开关元件不提供充电电流。 传感器电路被耦合以感测调节的直流电压并且产生耦合到整流器/调节器电路的反馈控制信号,其在调节的直流电压高于目标电压时使能第一和第二开关元件,并且禁用第一和第二开关 当调节的直流电压低于目标电压时的元件。

    Temperature Independent Reference Circuit
    10.
    发明申请
    Temperature Independent Reference Circuit 有权
    温度独立参考电路

    公开(公告)号:US20120146715A1

    公开(公告)日:2012-06-14

    申请号:US13398116

    申请日:2012-02-16

    申请人: David Kung Leif Lund

    发明人: David Kung Leif Lund

    IPC分类号: G05F3/02

    CPC分类号: G05F3/30

    摘要: A temperature independent reference circuit includes first and second bipolar transistors with commonly coupled bases. First and second resistors are coupled in series between the emitter of the second bipolar transistor and ground. The first and second resistors have first and second resistance values, R1 and R2, and third and second temperature coefficients, TC3 and TC2, respectively. The resistance values being such that a temperature coefficient of a difference between the base-emitter voltages of the first and second bipolar transistors, TC1, is substantially equal to TC2×(R2/(R1+R2))+TC3×(R1/(R1+R2)), resulting in a reference current flowing through each of the first and second bipolar transistors that is substantially constant over temperature. A third resistor coupled between a node and the collector of the second bipolar transistor has a value such that a reference voltage generated at the node is substantially constant over temperature.

    摘要翻译: 独立于温度的参考电路包括具有共同耦合的基极的第一和第二双极晶体管。 第一和第二电阻串联耦合在第二双极晶体管的发射极和地之间。 第一和第二电阻器分别具有第一和第二电阻值R1和R2,以及第三和第二温度系数TC3和TC2。 电阻值使得第一和第二双极晶体管的基极 - 发射极之间的电压TC1的温度系数基本上等于TC2×(R2 /(R1 + R2))+ TC3×(R1 /( R1 + R2)),导致流经第一和第二双极晶体管中的每一个的参考电流在温度上基本恒定。 耦合在第二双极晶体管的节点和集电极之间的第三电阻器具有使得在节点处产生的参考电压在温度上基本恒定的值。