Method and system for constructing XML query to schema variable XML documents
US8195690B2 · kind B2 · utility
2Cited by
3References
6Claims
0Family size
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Key dates
| Filing date | Apr 28, 2009 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Apr 12, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/835
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An XML querying method and system for constructing an XQuery/XPath query to a schema variable XML document. The method includes: receiving the query from a client computer; generating a tree structure; and generating, by query rewriting, an XQuery/XPath for the XML document based on the tree structure and configurable query constraints. The system includes: a tree structure generating unit for generating a tree structure; and a query writing unit for generating an XQuery/XPath query for the XML document based on the tree structure and configurable query constraints.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.