We take here a broad view of model engineering as encompassing different approaches such as the OMG MDA™ proposal [9], the Microsoft Software Factories view [5], and many others...
In this paper, we present an ontology of educational theories their relation to learning design. This ontology takes into account learning design (LD) specifications such as OUNL-E...
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
This paper provides an overview of the foundations of the run-time semantics underlying the Unified Modeling Language as defined in revision 2.0 of the official OMG standard. One o...
In this paper, we develop a new standard cell placement tool, Dragon2000, to solve large scale placement problem effectively. A top-down hierarchical approach is used in Dragon200...