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    • 1. 发明授权
    • Efficient XML schema validation of XML fragments using annotated automaton encoding
    • 使用注释自动机编码的XML片段的高效XML模式验证
    • US07437374B2
    • 2008-10-14
    • US10774594
    • 2004-02-10
    • Yao-Ching Stephen ChenFen-Ling LinNing WangGuogen Zhang
    • Yao-Ching Stephen ChenFen-Ling LinNing WangGuogen Zhang
    • G06F17/30
    • G06F17/2725G06F17/2229G06F17/2247Y10S707/99942Y10S707/99943
    • An XML schema is compiled into an annotated automaton encoding, which includes a parsing table for structural information and annotation for type information. The representation is extended to include a mapping from schema types to states in a parsing table. To validate a fragment against a schema type, it is necessary simply to determine the state corresponding to the schema type, and start the validation process from that state. When the process returns to the state, fragment validation has reached successful completion. This approach is more efficient than a general tree representation. Only the data representation of the schema information is handled, making it much easier than manipulating validation parser code generated by a parser generator. In addition, only one representation is needed for schema information for both document and fragment validation. This approach also provides a basis for incremental validation after update.
    • XML模式被编译成带注释的自动机编码,其包括用于结构信息的解析表和类型信息的注释。 该表示扩展为包括从模式类型到解析表中的状态的映射。 要根据模式类型验证片段,只需确定与模式类型相对应的状态,并从该状态启动验证过程。 当进程返回到状态时,片段验证已经成功完成。 这种方法比一般的树表示效率更高。 只处理模式信息的数据表示,使得它比操纵解析器生成器生成的验证解析器代码容易得多。 此外,文档和片段验证的模式信息只需要一个表示。 这种方法还为更新后的增量验证提供了基础。
    • 2. 发明授权
    • Efficient XML schema validation of XML fragments using annotated automaton encoding
    • 使用注释自动机编码的XML片段的高效XML模式验证
    • US07890479B2
    • 2011-02-15
    • US12197592
    • 2008-08-25
    • Yao-Ching Stephen ChenFen-Ling LinNing WangGuogen Zhang
    • Yao-Ching Stephen ChenFen-Ling LinNing WangGuogen Zhang
    • G06F17/30
    • G06F17/2725G06F17/2229G06F17/2247Y10S707/99942Y10S707/99943
    • An XML schema is compiled into an annotated automaton encoding, which includes a parsing table for structural information and annotation for type information. The representation is extended to include a mapping from schema types to states in a parsing table. To validate a fragment against a schema type, it is necessary simply to determine the state corresponding to the schema type, and start the validation process from that state. When the process returns to the state, fragment validation has reached successful completion. This approach is more efficient than a general tree representation. Only the data representation of the schema information is handled, making it much easier than manipulating validation parser code generated by a parser generator. In addition, only one representation is needed for schema information for both document and fragment validation. This approach also provides a basis for incremental validation after update.
    • XML模式被编译成带注释的自动机编码,其包括用于结构信息的解析表和类型信息的注释。 该表示扩展为包括从模式类型到解析表中的状态的映射。 要根据模式类型验证片段,只需确定与模式类型相对应的状态,并从该状态启动验证过程。 当进程返回到状态时,片段验证已经成功完成。 这种方法比一般的树表示效率更高。 只处理模式信息的数据表示,使得它比操纵解析器生成器生成的验证解析器代码容易得多。 此外,文档和片段验证的模式信息只需要一个表示。 这种方法还为更新后的增量验证提供了基础。
    • 3. 发明申请
    • EFFICIENT XML SCHEMA VALIDATION OF XML FRAGMENTS USING ANNOTATED AUTOMATON ENCODING
    • 使用ANNOTATED AUTOMATON编码的XML片段的有效XML模式验证
    • US20080313234A1
    • 2008-12-18
    • US12197592
    • 2008-08-25
    • Yao-Ching Stephen CHENFen-Ling LinNing WangGuogen Zhang
    • Yao-Ching Stephen CHENFen-Ling LinNing WangGuogen Zhang
    • G06F7/00G06F17/30
    • G06F17/2725G06F17/2229G06F17/2247Y10S707/99942Y10S707/99943
    • An XML schema is compiled into an annotated automaton encoding, which includes a parsing table for structural information and annotation for type information. The representation is extended to include a mapping from schema types to states in a parsing table. To validate a fragment against a schema type, it is necessary simply to determine the state corresponding to the schema type, and start the validation process from that state. When the process returns to the state, fragment validation has reached successful completion. This approach is more efficient than a general tree representation. Only the data representation of the schema information is handled, making it much easier than manipulating validation parser code generated by a parser generator. In addition, only one representation is needed for schema information for both document and fragment validation. This approach also provides a basis for incremental validation after update.
    • XML模式被编译成带注释的自动机编码,其包括用于结构信息的解析表和类型信息的注释。 该表示扩展为包括从模式类型到解析表中的状态的映射。 要根据模式类型验证片段,只需确定与模式类型相对应的状态,并从该状态启动验证过程。 当进程返回到状态时,片段验证已经成功完成。 这种方法比一般的树表示效率更高。 只处理模式信息的数据表示,使得它比操纵解析器生成器生成的验证解析器代码容易得多。 此外,文档和片段验证的模式信息只需要一个表示。 这种方法还为更新后的增量验证提供了基础。
    • 4. 发明申请
    • Efficient XML schema validation of XML fragments using annotated automaton encoding
    • 使用注释自动机编码的XML片段的高效XML模式验证
    • US20050177543A1
    • 2005-08-11
    • US10774594
    • 2004-02-10
    • Yao-Ching ChenFen-Ling LinNing WangGuogen Zhang
    • Yao-Ching ChenFen-Ling LinNing WangGuogen Zhang
    • G06F7/00G06F17/22G06F17/27
    • G06F17/2725G06F17/2229G06F17/2247Y10S707/99942Y10S707/99943
    • A method and system for Extensible Markup Language (XML) schema validation, includes: loading an XML document into a runtime validation engine, where the runtime validation engine includes an XML schema validation parser; loading an annotated automaton encoding (AAE) for an XML schema definition into the XML schema validation parser; and validating the XML document against the XML schema definition by the XML schema validation parser utilizing the annotated automaton encoding. Each XML schema definition is compiled once into the AAE format, rather than being compiled each time an XML document is validated, and thus significant time is saved. The code for the runtime validation engine is fixed and does not vary depending on the XML schema definition, rather than varying for each XML schema definition, and thus space overhead is minimized. Flexibility in the validation process is provided without compromising performance.
    • 可扩展标记语言(XML)模式验证的方法和系统包括:将XML文档加载到运行时验证引擎中,运行时验证引擎包含XML模式验证解析器; 将用于XML模式定义的带注释的自动机编码(AAE)加载到XML模式验证解析器中; 并通过使用带注释的自动机编码的XML模式验证解析器根据XML模式定义验证XML文档。 每个XML模式定义都被编译为AAE格式,而不是每次验证XML文档时被编译,因此节省了大量的时间。 运行时验证引擎的代码是固定的,并且不会根据XML模式定义而变化,而不是因为每个XML模式定义而变化,因此空间开销最小化。 提供验证过程中的灵活性,而不会影响性能。
    • 5. 发明授权
    • Annotated automaton encoding of XML schema for high performance schema validation
    • 用于高性能模式验证的XML模式的注释自动机编码
    • US07493603B2
    • 2009-02-17
    • US10418658
    • 2003-04-16
    • You-Chin FuhNing WangYun WangGuogen Zhang
    • You-Chin FuhNing WangYun WangGuogen Zhang
    • G06F9/44
    • G06F17/272G06F17/227
    • A method and system for Extensible Markup Language (XML) schema validation, includes: loading an XML document into a runtime validation engine, where the runtime validation engine includes an XML schema validation parser; loading an annotated automaton encoding (AAE) for an XML schema definition into the XML schema validation parser; and validating the XML document against the XML schema definition by the XML schema validation parser utilizing the annotated automaton encoding. Each XML schema definition is compiled once into the AAE format, rather than being compiled each time an XML document is validated, and thus significant time is saved. The code for the runtime validation engine is fixed and does not vary depending on the XML schema definition, rather than varying for each XML schema definition, and thus space overhead is minimized. Flexibility in the validation process is provided without compromising performance.
    • 可扩展标记语言(XML)模式验证的方法和系统包括:将XML文档加载到运行时验证引擎中,运行时验证引擎包含XML模式验证解析器; 将用于XML模式定义的带注释的自动机编码(AAE)加载到XML模式验证解析器中; 并通过使用带注释的自动机编码的XML模式验证解析器根据XML模式定义验证XML文档。 每个XML模式定义都被编译为AAE格式,而不是每次验证XML文档时被编译,因此节省了大量的时间。 运行时验证引擎的代码是固定的,并且不会根据XML模式定义而变化,而不是因为每个XML模式定义而变化,因此空间开销最小化。 提供验证过程中的灵活性,而不会影响性能。
    • 10. 发明授权
    • Initializing a multi-tenant database
    • 初始化多租户数据库
    • US08495079B2
    • 2013-07-23
    • US13432045
    • 2012-03-28
    • Bo GaoChang Jie GuoZhen Chun XiaoNing WangQi Rong WangXiao Feng WangZhi Hu WangChun Lin Zhang
    • Bo GaoChang Jie GuoZhen Chun XiaoNing WangQi Rong WangXiao Feng WangZhi Hu WangChun Lin Zhang
    • G06F17/30
    • G06F17/30289
    • A method and system for initializing a multi-tenant database. The method includes the steps of: executing a trial of a legacy initialization tool on a trial database; capturing database statements issued by the legacy initialization tool during the step of executing a trial; capturing trial execution results of the database statements; executing the legacy initialization tool on a multi-tenant database; intercepting the database statements issued by the legacy initialization tool during the step of executing the legacy initialization tool on the multi-tenant database; and executing a mock of intercepted database statements corresponding to types of the database statements, types of tables involved in the database statements, and the trial execution results of the database statements, where at least one of the steps is carried out using a computer device.
    • 一种用于初始化多租户数据库的方法和系统。 该方法包括以下步骤:在试用数据库上执行遗留初始化工具的试用; 在执行审判步骤期间捕获遗留初始化工具发布的数据库语句; 捕获数据库语句的试运行结果; 在多租户数据库上执行传统初始化工具; 在执行多租户数据库的遗留初始化工具的步骤期间,截取传统初始化工具发出的数据库语句; 并执行与数据库语句的类型相对应的截取的数据库语句的模拟,数据库语句中涉及的表的类型以及数据库语句的试用执行结果,其中使用计算机设备执行至少一个步骤。