Data flow diagrams (DFDs) are visual tools that help you understand how data moves and transforms within a system or process. They show the sources, destinations, and processes of data, as well as ...

Abstract: This paper introduces procedures which facilitate the development of and the linking between modular data processing operations into different and versatile system solutions. Based on the ...

Flow charts may include different levels of detail as needed, from a high-level overview of an entire system to a detailed diagram of one component process within a larger system.

Model transformations are frequently applied in business process modeling to bridge between languages on a different level of abstraction and formality This paper proposes a model transformation from ...