发明申请
US20110035398A1 STREAMING QUERY SYSTEM AND METHOD FOR EXTENSIBLE MARKUP LANGUAGE
有权
流行查询系统和可扩展标记语言的方法
- 专利标题： STREAMING QUERY SYSTEM AND METHOD FOR EXTENSIBLE MARKUP LANGUAGE
- 专利标题（中）： 流行查询系统和可扩展标记语言的方法
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申请号： US12842622申请日： 2010-07-23
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公开(公告)号： US20110035398A1公开(公告)日： 2011-02-10
- 发明人: Hahn-Ming Lee , Li-Zhen Liu , Chieh-Hung Lin , Jerome Yeh , Chia-Hsin Huang
- 申请人： Hahn-Ming Lee , Li-Zhen Liu , Chieh-Hung Lin , Jerome Yeh , Chia-Hsin Huang
- 申请人地址： TW TAIPEI CITY
- 专利权人： NATIONAL TAIWAN UNIVERSITY OF SCIENCE & TECHNOLOGY
- 当前专利权人： NATIONAL TAIWAN UNIVERSITY OF SCIENCE & TECHNOLOGY
- 当前专利权人地址： TW TAIPEI CITY
- 优先权： TWTW98126158 20090804
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A streaming query system for extensible markup language is provided. An XPath query translator receives and analyzes a user-input XPath document. An abstract syntax tree analyzer establishes an abstract syntax tree. A XML parser receives and parses an XML document. An index generator generates an index for the XML document. A computation module performs a format calculation based on the abstract syntax tree and the index, and generates a query result accordingly.
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