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SELMAS
2005
Springer
13 years 11 months ago
2005
Springer
Despite the relevance of the concept of role for conceptual modeling and agent-orientation, there is still in the literature a lack of consensus on the meaning of this notion and h...
ECIS
2004
13 years 7 months ago
2004
The integration of supply chains offers many benefits; yet, it may also render organisations more vulnerable to electronic fraud (e-fraud). E-fraud can drain on organisations'...
DEXA
1998
Springer
13 years 10 months ago
1998
Springer
This paper presents a framework for a learning based approach to dynamically evolve the conceptual structure of a database in order to facilitate virtual representation of data in ...
ECEASST
2010
13 years 19 days ago
2010
The ever-growing use of modeling languages today is largely due to a maturation of model-based development technologies. However, there is enough room for improving language specif...
C5
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper describes our approach of utilizing a computational environment to apply a learner’s learning process as a first class object. With this approach, the learner’s le...