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1. 发明授权

US08166053B2 Method and apparatus for schema-driven XML parsing optimization 有权
标题翻译：用于模式驱动的XML解析优化的方法和装置
公开(公告)号：US08166053B2
公开(公告)日：2012-04-24
申请号：US10971539
申请日：2004-10-21
申请人： Dong Zhou , Ali Ismael , Yu Song , Nayeem Islam
发明人： Dong Zhou , Ali Ismael , Yu Song , Nayeem Islam
IPC分类号： G06F7/00
CPC分类号： G06F17/2705 , G06F17/2247
摘要： Schema-driven XML parsing techniques allow an XML parser to optimize its parsing process by composing parse and to dynamically generate parsing code components based on XML schema definition for the targeted XML document. These techniques reduce the XML parsing time and reduce the memory requirement during parsing process. Further, a reconfigurable parser is provided which is guided during parsing of the XML document by XML element lexicographical information and state transition information extracted from a schema associated with the XML document. Pre-allocated element object pools may be provided based on the schema analysis to reduce the requirements for dynamic memory allocation and de-allocation operations.
摘要翻译：模式驱动的XML解析技术允许XML解析器通过组合解析来优化其解析过程，并基于目标XML文档的XML模式定义动态生成解析代码组件。这些技术在解析过程中减少了XML解析时间并减少了内存需求。此外，提供了可重构解析器，其在通过从与XML文档相关联的模式提取的XML元素词典信息和状态转换信息在XML文档解析期间被引导。可以基于模式分析来提供预先分配的元素对象池，以减少动态内存分配和解除分配操作的需求。

2. 发明申请

US20050097455A1 Method and apparatus for schema-driven XML parsing optimization 有权
标题翻译：用于模式驱动的XML解析优化的方法和装置
公开(公告)号：US20050097455A1
公开(公告)日：2005-05-05
申请号：US10971539
申请日：2004-10-21
申请人： Dong Zhou , Ali Ismael , Yu Song , Nayeem Islam
发明人： Dong Zhou , Ali Ismael , Yu Song , Nayeem Islam
IPC分类号： G06F20060101 , G06F15/00 , G06F17/22 , G06F17/27
CPC分类号： G06F17/2705 , G06F17/2247
摘要： Schema-driven XML parsing techniques allow an XML parser to optimize its parsing process by composing parse and to dynamically generate parsing code components based on XML schema definition for the targeted XML document. These techniques reduce the XML parsing time and reduce the memory requirement during parsing process. Further, a reconfigurable parser is provided which is guided during parsing of the XML document by XML element lexicographical information and state transition information extracted from a schema associated with the XML document. Pre-allocated element object pools may be provided based on the schema analysis to reduce the requirements for dynamic memory allocation and de-allocation operations.
摘要翻译：模式驱动的XML解析技术允许XML解析器通过组合解析来优化其解析过程，并基于目标XML文档的XML模式定义动态生成解析代码组件。这些技术在解析过程中减少了XML解析时间并减少了内存需求。此外，提供了可重构解析器，其在通过从与XML文档相关联的模式提取的XML元素词典信息和状态转换信息在XML文档解析期间被引导。可以基于模式分析来提供预先分配的元素对象池，以减少动态内存分配和解除分配操作的需求。

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