1992 search results - page 249 / 399 » Engineering Semantic Web Information Systems in Hera |
164
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ICFEM
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. UML 2.0, which is the standard modeling language for objectoriented systems, has only an informally given semantics. This is in particular the case for UML 2.0 state mach...
189
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IDEAS
2003
IEEE
15 years 12 months ago
2003
IEEE
In the context of information system engineering, we propose a four-layer metamodeling architecture with a comprehensive set of operations on metamodels. Our architecture enables ...
181
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Web search personalization aims to adapt search results to a user based on his tastes, interests and needs. The way in which such personal preferences are captured, modeled and exp...
205
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current te...
148
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FLAIRS
2004
15 years 8 months ago
2004
The wealth of information contained in the world-wide web has created much interest in systems for integrating information from multiple sites. We describe a universal wrapper mac...