2516 search results - page 279 / 504 » Integrity Constraints for XML |
207
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DGO
2004
15 years 8 months ago
2004
This paper describes a Web-based query system for semantically heterogeneous government-produced data. Geospatial Web-based information systems and portals are currently being dev...
168
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BNCOD
2003
15 years 8 months ago
2003
In this paper we describe a query paradigm based on ontologies, aggregate table-driven querying and expansion of QBE. It has two novel features: visually specifying aggregate table...
171
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GEOINFO
2003
15 years 7 months ago
2003
With the phenomenal growth of the WWW, rich data sources on many different subjects have become available online. Some of these sources store daily facts that often involve textual...
197
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PDPTA
2004
15 years 7 months ago
2004
Construction activities take place in what can be called a dynamic virtual organization (VO). VOs require a secure, reliable, scalable information infrastructure that allows collab...
154
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WEBNET
2000
15 years 7 months ago
2000
Dinopolis is at the moment the most universal and extendable application framework available. It is fully written in Java and fully compliant to today's application standards...