1792 search results - page 202 / 359 » Ontology Modeling Using UML |
GI
2007
Springer
14 years 2 months ago
2007
Springer
: In this paper, we present an approach to refine user profiles that were derived from Web server logs in an automated procedure. In most application scenarios, such automatically ...
ADIS
2001
13 years 11 months ago
2001
The quality of class diagrams is critical because it has a great influence on the quality of the object oriented information system (OOIS) which are finally delivered. This fact mo...
IDEAS
2003
IEEE
14 years 3 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 ...
VALUETOOLS
2006
ACM
14 years 4 months ago
2006
ACM
High-level stochastic description methods such as stochastic Petri nets, stochastic UML statecharts etc., together with specifications of performance variables (PVs), enable a co...
WEBI
2010
Springer
13 years 8 months ago
2010
Springer
The widespread use of ontologies to associate semantics with data has resulted in a growing interest in the problem of learning predictive models from data sources that use differe...