1013 search results - page 107 / 203 » Conceptual modeling of XML data |
WWW
2003
ACM
15 years 10 months ago
2003
ACM
This paper presents a design methodology that deals with the presentation aspects involved in the development of a Semantic Web Information System. The methodology is driven by tw...
156
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ICDE
2001
IEEE
15 years 11 months ago
2001
IEEE
We propose an extension to current view-based mediator systems called model-based mediation, in which views are defined and executed at the level of conceptual models (CMs) rather...
DASFAA
2010
IEEE
14 years 8 months ago
2010
IEEE
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...
104
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ICDT
2007
ACM
15 years 4 months ago
2007
ACM
With the rise of XML as a standard model of data exchange, XML functional dependencies (XFDs) have become important to areas such as key analysis, document normalization, and data ...
104
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SIGMOD
1999
ACM
15 years 2 months ago
1999
ACM
Systems for managing and querying semistructured-data sources often store data in proprietary object repositories or in a tagged-text format. We describe a technique that can use ...