The design and maintenance of ontologies is a complex social collaborative activity, and this is true especially for semantic-web ontologies. On the one hand, such activity calls ...
Aldo Gangemi, Jos Lehmann, Valentina Presutti, Mal...
Requirement analysis is an important process in the design and development of information systems. Various tools and methodologies are used to gather the user requirements. These ...
Jawed I. A. Siddiqi, Babak Akhgar, Nazaraf Shah, F...
The dataflow interchange format (DIF) is a textual language that is geared towards capturing the semantics of graphical design tools for DSP system design. A key objective of DIF i...
We sketch the fundamental properties and features of Snoopy, a tool to model and execute (animate, simulate) hierarchical graph-based system descriptions. The tool comes along wit...
System testing is concerned with testing an entire system based on its specifications. In the context of object-oriented, UML development, this means that system test requirements ...