Method and system for indexing and serializing data
    61.
    发明授权
    Method and system for indexing and serializing data 失效
    索引和序列化数据的方法和系统

    公开(公告)号:US07752192B2

    公开(公告)日:2010-07-06

    申请号:US11681486

    申请日:2007-03-02

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30911

    摘要: The present invention provides a computer implemented method, an apparatus, and a computer usable program product for indexing data. A controller identifies a set of data to be indexed, wherein a set of data structure trees represents the set of data. The controller merges the set of data structure trees to form a unified tree, wherein the unified tree contains a node for each unit of data in the set of data. The controller assigns an identifier to the node for each unit of data in the set of data that describes the node within the unified tree. The controller then serializes the unified tree to form a set of sequential series that represents the set of data structure trees, wherein the set of sequential series forms an index for the set of data.

    摘要翻译: 本发明提供了一种用于索引数据的计算机实现的方法,装置和计算机可用程序产品。 控制器识别要索引的一组数据,其中一组数据结构树表示该组数据。 控制器将数据结构树组合成一个统一的树,其中统一树包含一组数据中每个数据单元的节点。 控制器为描述统一树中节点的数据集中的每个数据单元向节点分配一个标识符。 然后,控制器对统一树进行序列化以形成一组代表数据结构树的顺序序列,其中,该顺序序列集合形成该组数据的索引。

    STATISTICS COLLECTION USING PATH-VALUE PAIRS FOR RELATIONAL DATABASES
    62.
    发明申请
    STATISTICS COLLECTION USING PATH-VALUE PAIRS FOR RELATIONAL DATABASES 审中-公开
    统计数据采集路径值对相关数据库

    公开(公告)号:US20100161930A1

    公开(公告)日:2010-06-24

    申请号:US12341309

    申请日:2008-12-22

    IPC分类号: G06F12/02

    CPC分类号: G06F17/30935 G06F17/30911

    摘要: A method, system, and computer readable medium for collecting statistics associated with data in a database are disclosed. The method comprises determining an amount of memory needed to collect statistics for data associated with a defined data type in a relational database. The defined data type is based upon a mark-up language using a tree structure with one or more root-to-node paths therein. The amount of memory is allocated as determined for collecting the statistics for the data of the defined data type. A statistics collection is performed for the data of the defined data type in a single pass through the database and within the amount of memory which has been allocated. The performing includes at least determining a total number of instances of at least one path-identifier associated with a given value within a given set of documents.

    摘要翻译: 公开了一种用于收集与数据库中的数据相关联的统计信息的方法,系统和计算机可读介质。 该方法包括确定为关系数据库中与定义的数据类型相关联的数据收集统计信息所需的存储器量。 定义的数据类型基于使用具有一个或多个根到节点路径的树结构的标记语言。 分配的内存量被确定为收集定义的数据类型的数据的统计信息。 在通过数据库的单次传递中以及已经分配的内存量中,对定义的数据类型的数据执行统计信息收集。 执行包括至少确定与给定文档集合内的给定值相关联的至少一个路径标识符的实例的总数。

    Querying Data and an Associated Ontology in a Database Management System
    63.
    发明申请
    Querying Data and an Associated Ontology in a Database Management System 审中-公开
    在数据库管理系统中查询数据和关联本体

    公开(公告)号:US20100145986A1

    公开(公告)日:2010-06-10

    申请号:US12711682

    申请日:2010-02-24

    IPC分类号: G06F17/30

    摘要: A method, apparatus, and computer program for querying data and an associated ontology in a database. An ontology is associated with data in database. Responsive to receiving a query from a requestor, relational data in the database is identified using the query to form identified relational data. Ontological knowledge in the ontology is identified using the identified relational data and the ontology. A result is returned to the requestor.

    摘要翻译: 一种用于在数据库中查询数据和相关本体的方法,装置和计算机程序。 本体与数据库中的数据相关联。 响应于从请求者接收查询,使用查询来识别数据库中的关系数据以形成所识别的关系数据。 本体的本体知识使用所识别的关系数据和本体来识别。 结果返回给请求者。

    Method for supporting ontology-related semantic queries in DBMSs with XML support
    64.
    发明授权
    Method for supporting ontology-related semantic queries in DBMSs with XML support 失效
    用XML支持在DBMS中支持本体相关的语义查询的方法

    公开(公告)号:US07730098B2

    公开(公告)日:2010-06-01

    申请号:US11681319

    申请日:2007-03-02

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30734 G06F17/30404

    摘要: A method for supporting semantic matching queries in a database management system (DBMS) by extracting and storing the transitive/subsumption relationships from a given ontology data in a DBMS with native XML support. These transitive relationships are transformed into a set of XML documents that are natural mappings of the hierarchical structure of the transitive relationships. A table function construct expresses semantic matching queries in a declarative manner. The semantic matching queried are automatically rewritten or translated into standard SQL/XML search operators such as XQuery, XPath and XMLExists, and executed by the SQL/XML DBMS on the given instance data and the extracted transitive relationships data.

    摘要翻译: 一种通过从具有本地XML支持的DBMS中的给定本体数据中提取和存储传递/包含关系来在数据库管理系统(DBMS)中支持语义匹配查询的方法。 这些传递关系被转换成一组XML文档,它们是传递关系的层次结构的自然映射。 表函数构造以声明方式表达语义匹配查询。 查询的语义匹配自动重写或转换为标准SQL / XML搜索运算符,如XQuery,XPath和XMLExists,并由SQL / XML DBMS在给定的实例数据和提取的传递关系数据上执行。

    Double-shot molded button and method for making the same
    65.
    发明授权
    Double-shot molded button and method for making the same 有权
    双射模压按钮及其制作方法

    公开(公告)号:US07700889B2

    公开(公告)日:2010-04-20

    申请号:US11967011

    申请日:2007-12-29

    申请人: Min Wang

    发明人: Min Wang

    IPC分类号: H01H3/12

    摘要: A double-shot molded button includes a main portion including an operation surface and at least one inserted portion embedded in the main portion. The inserted portion includes an exposed surface exposed from the operation surface to configure a symbol for denoting an operation function and being pressed. An orthographic projection image of the inserted portion on the exposed surface is enclosed within the exposed surface. A method for making the double-shot molded button is also provided.

    摘要翻译: 双射模制按钮包括主要部分,其包括操作表面和至少一个嵌入在主要部分中的插入部分。 插入部分包括从操作表面暴露的暴露表面,以配置用于表示操作功能并被按压的符号。 暴露表面上的插入部分的正投影图像被包围在暴露的表面内。 还提供了一种制造双重模制按钮的方法。

    Querying data and an associated ontology in a database management system
    66.
    发明授权
    Querying data and an associated ontology in a database management system 失效
    在数据库管理系统中查询数据和关联的本体

    公开(公告)号:US07693812B2

    公开(公告)日:2010-04-06

    申请号:US11623941

    申请日:2007-01-17

    IPC分类号: G06F17/00

    摘要: A method, apparatus, and computer program for querying data and an associated ontology in a database. An ontology is associated with data in database. Responsive to receiving a query from a requestor, relational data in the database is identified using the query to form identified relational data. Ontological knowledge in the ontology is identified using the identified relational data and the ontology. A result is returned to the requestor.

    摘要翻译: 一种用于在数据库中查询数据和相关本体的方法,装置和计算机程序。 本体与数据库中的数据相关联。 响应于从请求者接收查询,使用查询来识别数据库中的关系数据以形成所识别的关系数据。 本体的本体知识使用所识别的关系数据和本体来识别。 结果返回给请求者。

    STATISTICS COLLECTION USING PATH-IDENTIFIERS FOR RELATIONAL DATABASES
    67.
    发明申请
    STATISTICS COLLECTION USING PATH-IDENTIFIERS FOR RELATIONAL DATABASES 有权
    使用路径识别器进行统计数据采集的统计数据

    公开(公告)号:US20100011030A1

    公开(公告)日:2010-01-14

    申请号:US12557804

    申请日:2009-09-11

    IPC分类号: G06F17/30 G06F12/02

    摘要: Disclosed are a system, method, and computer readable medium for collecting statistics associated with data in a database. The method comprises determining an amount of memory needed to collect statistics for data associated with a defined data type in a relational database. The defined data type is based upon a mark-up language using a tree structure with one or more root-to-node paths therein. The amount of memory as determined is allocated for collecting the statistics for the data of the defined data type. A statistics collection is performed for the data of the defined data type in a single pass through the database and within the amount of memory which has been allocated.

    摘要翻译: 公开了用于收集与数据库中的数据相关联的统计信息的系统,方法和计算机可读介质。 该方法包括确定为关系数据库中与定义的数据类型相关联的数据收集统计信息所需的存储器量。 定义的数据类型基于使用具有一个或多个根到节点路径的树结构的标记语言。 分配所确定的内存量用于收集所定义数据类型的数据的统计信息。 在通过数据库的单次传递中以及已分配的内存量内,对定义的数据类型的数据执行统计信息收集。

    Method and Apparatus for Determining and Validating Provenance Data in Data Stream Processing System
    68.
    发明申请
    Method and Apparatus for Determining and Validating Provenance Data in Data Stream Processing System 有权
    用于确定和验证数据流处理系统中的出处数据的方法和装置

    公开(公告)号:US20090292818A1

    公开(公告)日:2009-11-26

    申请号:US12125219

    申请日:2008-05-22

    IPC分类号: G06F15/16

    CPC分类号: G06K9/00496 G16H50/20

    摘要: Techniques are disclosed for determining and validating provenance data in such data stream processing systems. For example, a method for processing data associated with a data stream received by a data stream processing system, wherein the system comprises a plurality of processing elements, comprises the following steps. Input data elements and output data elements associated with at least one processing element of the plurality of processing elements are obtained. One or more intervals are computed for the processing element using data representing observations of associations between inputs elements and output elements of the processing element, wherein, for a given one of the intervals, one or more particular input elements contained within the given interval are determined to have contributed to a particular output element. In another method, intervals are specified, and then validated by comparing the specified intervals against intervals computed based on observations.

    摘要翻译: 公开了用于确定和验证这种数据流处理系统中的来源数据的技术。 例如,一种用于处理与由数据流处理系统接收的数据流相关联的数据的方法,其中所述系统包括多个处理元件,包括以下步骤。 获得与多个处理元件中的至少一个处理元件相关联的输入数据元素和输出数据元素。 使用表示输入元件和处理元件的输出元件之间的关联的观察值的数据来计算处理元件的一个或多个间隔,其中对于给定的一个间隔,确定包含在给定间隔内的一个或多个特定输入元素 为特定的输出元素做出了贡献。 在另一种方法中,指定间隔,然后通过将指定的间隔与基于观察值计算的间隔进行比较来验证。

    Statistics collection using path-identifiers for relational databases
    69.
    发明授权
    Statistics collection using path-identifiers for relational databases 失效
    使用关系数据库的路径标识符进行统计收集

    公开(公告)号:US07613682B2

    公开(公告)日:2009-11-03

    申请号:US11435017

    申请日:2006-05-16

    IPC分类号: G06F17/30

    摘要: Disclosed are a method for collecting statistics associated with data in a database. The method comprises determining an amount of memory needed to collect statistics for data associated with a defined data type in a relational database. The defined data type is based upon a mark-up language using a tree structure with one or more root-to-node paths therein. The amount of memory as determined is allocated for collecting the statistics for the data of the defined data type. A statistics collection is performed for the data of the defined data type in a single pass through the database and within the amount of memory which has been allocated.

    摘要翻译: 公开了一种用于收集与数据库中的数据相关联的统计信息的方法。 该方法包括确定为关系数据库中与定义的数据类型相关联的数据收集统计信息所需的存储器量。 定义的数据类型基于使用具有一个或多个根到节点路径的树结构的标记语言。 分配所确定的内存量用于收集所定义数据类型的数据的统计信息。 在通过数据库的单次传递中以及已分配的内存量内,对定义的数据类型的数据执行统计信息收集。

    Method for searching deep web services
    70.
    发明授权
    Method for searching deep web services 失效
    搜索深度Web服务的方法

    公开(公告)号:US07533085B2

    公开(公告)日:2009-05-12

    申请号:US11503754

    申请日:2006-08-14

    IPC分类号: G06F17/30

    CPC分类号: G06F17/3089 Y10S707/99933

    摘要: A method for searching deep web services is provided. The method in one aspect allows organizing communities, sources and schema attributes in a multi-tier containment relationship; searching representative schema attributes in one or more communities; searching representative services in one or more communities; searching for related schema attributes; and searching for related communities.

    摘要翻译: 提供了一种用于搜索深度Web服务的方法。 该方法在一个方面允许组织多层遏制关系中的社区,源和模式属性; 在一个或多个社区中搜索代表性模式属性; 在一个或多个社区寻找代表服务; 搜索相关的模式属性; 并搜索相关社区。