To model the data and functions in various computer science applications, the researcher
uses a Data Flow Diagram (DFD). DFD has been constructed using [open-source software …

We provide a characterization of the resolution width introduced in the context of
propositional proof complexity in terms of the existential pebble game introduced in the …

Most of legacy systems use nowadays were modeled and documented using structured
approach. Expansion of these systems in terms of functionality and maintainability requires …

The main aim of this article is to discuss how the functional and the object-oriented views
can be inter-played to represent the various modeling perspectives of embedded systems …

The Model Driven Architecture (MDA) initiative gains a considerable and growing amount of
interest in both academia and industry with the Unified Modeling Language (UML) placed in …

A metamodel kernel is a program library or application framework that is used to manage
models described in user-defined modelling languages. Metamodel kernels provide the …

Business process modelling and management approaches are increasingly used and
disclosed between organizations as a means to improve their products or services quality …

The Unified Modeling Language (UML) has become the de facto standard for modeling the
architecture and behavior of an object-oriented software system. However, many legacy …

Requirements define what the stakeholders or end users want and what the system must
have to satisfy their needs. The reason for poor requirements arises from a documentation …

The technology to fully support model-based software development approaches such as
OMG's model driven architecture is still in its infancy. There is still a lot to be learned about …