Method and system for collation support
    1.
    发明申请
    Method and system for collation support 有权
    排序规则支持的方法和系统

    公开(公告)号:US20060173823A1

    公开(公告)日:2006-08-03

    申请号:US11050094

    申请日:2005-02-03

    申请人: Yixue Zhu Jun Fang

    发明人: Yixue Zhu Jun Fang

    IPC分类号: G06F7/00

    摘要: A method of searching for objects in a second database using a query from a first database includes receiving a first query from the first database where the first query is generated using a collation associated with the first database or user session or explicitly specified by users, where the first database may be the same as the second database. The first query is rewritten to form a second query which includes a superset of the collation and a residue predicate which includes a predicate from the first query. An index plan is adopted which targets an index associated with the a multiple language collation expressed in the rewritten query. The rewritten query is executed accessing the index and corresponding data that align with the residue predicate. The total number of indexes provided can be much less than the number of indexes needed if all possible collations were individually indexed.

    摘要翻译: 使用来自第一数据库的查询来搜索第二数据库中的对象的方法包括从第一数据库接收第一查询,其中使用与第一数据库或用户会话相关联的归类或由用户显式指定的生成第一查询,其中 第一数据库可以与第二数据库相同。 重写第一个查询以形成第二个查询,其中包含排序规则的超集和残留谓词,其中包含第一个查询的谓词。 采用一种索引计划,其针对与重写查询中表示的多语言归类相关联的索引。 执行重写的查询访问索引和与残差谓词对齐的对应数据。 提供的索引总数可以远远小于所有可能的排序顺序被单独编入索引所需的索引数。

    Dataset search using reduced collation set
    2.
    发明授权
    Dataset search using reduced collation set 有权
    使用减少的排序规则集进行数据集搜索

    公开(公告)号:US07617187B2

    公开(公告)日:2009-11-10

    申请号:US11050094

    申请日:2005-02-03

    申请人: Yixue Zhu Jun Fang

    发明人: Yixue Zhu Jun Fang

    IPC分类号: G06F7/00

    摘要: A method of searching for objects in a second database using a query from a first database includes receiving a first query from the first database where the first query is generated using a collation associated with the first database or user session or explicitly specified by users, where the first database may be the same as the second database. The first query is rewritten to form a second query which includes a superset of the collation and a residue predicate which includes a predicate from the first query. An index plan is adopted which targets an index associated with the a multiple language collation expressed in the rewritten query. The rewritten query is executed accessing the index and corresponding data that align with the residue predicate. The total number of indexes provided can be much less than the number of indexes needed if all possible collations were individually indexed.

    摘要翻译: 使用来自第一数据库的查询来搜索第二数据库中的对象的方法包括从第一数据库接收第一查询,其中使用与第一数据库或用户会话相关联的归类或由用户显式指定的生成第一查询,其中 第一数据库可以与第二数据库相同。 重写第一个查询以形成第二个查询,其中包含排序规则的超集和残留谓词,其中包含第一个查询的谓词。 采用一种索引计划,其针对与重写查询中表示的多语言归类相关联的索引。 执行重写的查询访问索引和与残差谓词对齐的对应数据。 提供的索引总数可以远远小于所有可能的排序顺序被单独编入索引所需的索引数。

    BUT REASONING IN INCONSISTENT KNOWLEDGE BASE
    3.
    发明申请
    BUT REASONING IN INCONSISTENT KNOWLEDGE BASE 有权
    但不了解知识基础

    公开(公告)号:US20130151459A1

    公开(公告)日:2013-06-13

    申请号:US13818305

    申请日:2011-07-29

    申请人: Jun Fang

    发明人: Jun Fang

    IPC分类号: G06N5/02

    CPC分类号: G06N5/022 G06F17/30678

    摘要: A method is provided for “but reasoning” with an inconsistent knowledge base. The method not only gives an answer to a Boolean question but also additional and instructive information. The method first finds a bridge statement that explains a contradiction between the answer and the inconsistent knowledge base. The method then selects a but statement that causes the contradiction with the answer, and constructs and validates a but answer with the answer, the but statement, and optionally the bridge statement.

    摘要翻译: 提供了一种具有不一致知识库的“但推理”的方法。 该方法不仅给出了布尔问题的答案,还给出了额外的和有启发性的信息。 该方法首先找到解释答案与不一致知识库之间的矛盾的桥梁语句。 然后,该方法选择一个导致与答案矛盾的声明,并用答案,but语句,以及可选的bridge语句来构造和验证一个但是答案。

    MANAGING A BINARY OBJECT IN A DATABASE SYSTEM
    5.
    发明申请
    MANAGING A BINARY OBJECT IN A DATABASE SYSTEM 有权
    管理数据库系统中的二进制对象

    公开(公告)号:US20120303667A1

    公开(公告)日:2012-11-29

    申请号:US13565608

    申请日:2012-08-02

    IPC分类号: G06F17/30

    摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.

    摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。

    METHOD, SYSTEM AND CORE NETWORK NODE FOR IMPLEMENTING LOAD MIGRATION IN POOL AREA
    6.
    发明申请
    METHOD, SYSTEM AND CORE NETWORK NODE FOR IMPLEMENTING LOAD MIGRATION IN POOL AREA 审中-公开
    方法,系统和核心网络节点,用于实现潮地区的载荷移动

    公开(公告)号:US20100035609A1

    公开(公告)日:2010-02-11

    申请号:US12580640

    申请日:2009-10-16

    IPC分类号: H04W60/00 H04W72/00

    CPC分类号: H04W8/06 H04W8/12 H04W36/12

    摘要: A method for implementing load migration in a pool area is disclosed. The method includes that: the destination CN node receives an identifier of a subscriber ready for migration; and the destination CN node migrates the subscriber ready for migration to the destination CN node, and allocates a local office identifier to the migrated subscriber. In addition, a system for implementing load migration in a pool area and a CN node are disclosed.

    摘要翻译: 公开了一种用于在池区域中实现负载迁移的方法。 该方法包括:目的CN节点接收准备迁移的用户的标识符; 并且目的地CN节点迁移订户准备迁移到目的地CN节点,并且向迁移的订户分配本地办公室标识符。 另外,公开了一种用于在池区域和CN节点中实现负载迁移的系统。

    SYSTEM AND METHOD FOR PROVIDING USER DEFINED TYPES IN A DATABASE SYSTEM
    8.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING USER DEFINED TYPES IN A DATABASE SYSTEM 失效
    用于在数据库系统中提供用户定义类型的系统和方法

    公开(公告)号:US20050177589A1

    公开(公告)日:2005-08-11

    申请号:US10775282

    申请日:2004-02-10

    IPC分类号: G06F7/00 G06F17/00 G06F17/30

    摘要: A database system and method allows a user to write program code in a high-level programming language that implements a class that defines the structure of a user-defined type and methods that can be invoked on instances of the type. The class is then registered with the database system, which enforces a specific contract for user-defined types against the class. The contract comprises the following requirements. First, the class must specify one of a plurality of different formats for persisting instances of the user-defined type in a database store. Second, the class must be capable of returning a null value for the user-defined type. Third, the class must provide a method for converting the user-defined type to another type. Once these requirements are satisfied, the database system enables instances of the user-defined type to be created. A user-defined type can be used in all contexts where any other built-in type can be used. This includes defining columns of tables, declaring variables and parameters to functions and stored procedures, and evaluating expressions of the user-defined type in SQL queries and updates. Preferably, the database system stores metadata about the user-defined type for subsequent use in creating instances of the type.

    摘要翻译: 数据库系统和方法允许用户以实现定义用户定义类型的结构的类的高级编程语言编写程序代码,并且可以在该类型的实例上调用方法。 该类然后向数据库系统注册,该系统针对类强制执行用户定义类型的特定合同。 合同包括以下要求。 首先,类必须为数据库存储中的用户定义类型的持久化实例指定多种不同格式之一。 第二,类必须能够返回用户定义类型的空值。 第三,类必须提供一种将用户定义类型转换为另一种类型的方法。 一旦满足这些要求,数据库系统就可以创建用户定义类型的实例。 可以在可以使用任何其他内置类型的所有上下文中使用用户定义的类型。 这包括定义表的列,将变量和参数声明为函数和存储过程,以及评估SQL查询和更新中用户定义类型的表达式。 优选地,数据库系统存储关于用户定义类型的元数据,以便随后用于创建该类型的实例。

    AUTOMATIC CONTACTS SORTING
    10.
    发明申请
    AUTOMATIC CONTACTS SORTING 有权
    自动联系人

    公开(公告)号:US20160248895A1

    公开(公告)日:2016-08-25

    申请号:US14409530

    申请日:2013-09-17

    发明人: Daqi Li Jun Fang

    IPC分类号: H04M1/2745 G06F17/30

    摘要: To automatically sort multiple contacts of a user, in some examples, a system may be configured to monitor physiological signals, which reflect the emotional responses, of the user during communications between the user and his/her contacts and, further, to classify the contacts into multiple contact groups that may be sorted by the emotional responses of the user.

    摘要翻译: 为了自动对用户的多个联系人进行排序,在一些示例中,可以将系统配置为在用户和他/她的联系人之间的通信期间监视用户的反映情绪反应的生理信号,并且进一步分类联系人 分成可以由用户的情绪反应排序的多个联系人组。