3836 search results - page 442 / 768 » Semantics of Database Transformations |
160
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EDOC
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper we introduce a logical viewpoint on architectures. The logical viewpoint is based on the distinction between symbolic and semantic models of architectures. The core ...
160
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HT
1997
ACM
15 years 10 months ago
1997
ACM
Activity spaces are usually task-specific and only common to a group of people who work together in a certain application domain. It is desirable to enable users to define and mod...
197
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ICFEM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Due to new emerging areas in the communication field there is a constant need for the design of novel communication protocols. This demands techniques for a rapid and eff...
267
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Validation of multi-column schema matchings is essential for successful database integration. This task is especially difficult when the databases to be integrated contain little o...
278
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GIS
2005
ACM
16 years 7 months ago
2005
ACM
Topological predicates, as derived from the 9-intersection model, have been widely recognized in GIS, spatial database systems, and many other geo-related disciplines. They are ba...