1082 search results - page 139 / 217 » Ontological Semantics for the Use of UML in Conceptual Model... |
DEXA
2009
Springer
14 years 2 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
DASFAA
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract. When creating execution-level process models from conceptual to-be process models, challenges are to find implementations for process activities and to use these impleme...
FOIKS
2006
Springer
13 years 11 months ago
2006
Springer
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...
VISUAL
2005
Springer
14 years 1 months ago
2005
Springer
This contribution details how conceptual characterizations of route knowledge can provide the basis for graphical route information in a cognitively adequate way. The approach is b...
ESWS
2005
Springer
14 years 1 months ago
2005
Springer
RDF uses the RFC3066 standard for language tags for literals in natural languages. The revision RFC3066bis includes productive use of language, country and script codes. These form...