发明名称 |
Method for streaming XPath processing with forward and backward axes |
摘要 |
A system and method for processing documents, such as XML documents, wherein the method includes the steps of: receiving a query comprising search criteria; receiving at least a portion of a document; modifying the search criteria such that constraints specifying a backward relation may be reformulated into constraints specifying a forward relation; processing the document using the modified criteria; and locating one or more nodes that satisfy the search criteria; and, emitting the selected nodes as output.
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申请公布号 |
US7171407(B2) |
申请公布日期 |
2007.01.30 |
申请号 |
US20020264076 |
申请日期 |
2002.10.03 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BARTON CHARLES;CHARLES PHILIPPE;GOYAL DEEPAK;RAGHAVACHARI MUKUND |
分类号 |
G06F17/30;G06F7/00;G06F17/21;G06F17/22 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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