8220 search results - page 252 / 1644 » Querying XML Data |
186
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ICDT
2003
ACM
15 years 12 months ago
2003
ACM
We investigate the typechecking problem for XML queries: statically verifying that every answer to a query conforms to a given output schema, for inputs satisfying a given input sc...
180
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ECWEB
2003
Springer
15 years 12 months ago
2003
Springer
Transformation of data documents is of special importance to use XML as the universal data interchange format on the Web. Data transformation is used in many tasks that require dat...
162
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IJWIS
2006
15 years 6 months ago
2006
In data engineering, view formalisms are used to provide flexibility to users and user applications by allowing them to extract and elaborate data from the stored data sources.
142
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ICDCS
2006
IEEE
16 years 21 days ago
2006
IEEE
Content-based dissemination of data using pub/sub systems is an effective means to deliver relevant data to interested data consumers. With the emergence of XML as the standard f...
203
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...