Learn what a data flow diagram is, what are its main elements and symbols, and how it can help you with data modeling in data analytics.

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 ...

Business Process Model and Notation (BPMN) is a standard way to represent business processes from beginning to end. It’s designed to remove the ambiguity of process specifications and provide the ...

In particular, we refer to Business Process Model and Notation, Data Flow Diagram, Event-driven Process Chains, Unified Modeling Language, Integration DEFinition Methods, Business Process and Role ...

In a nutshell, BPMN is a standardized flow chart method that allows you to create and share easy-to-understand diagrams. These diagrams can visually model the steps of a business process from end to ...

Because data flow diagrams were developed by system engineers rather than security pros, they include a lot of overhead that isn’t necessary for threat modeling.

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 ...

This repository contains example diagrams and materials for using SAS Enterprise Miner to perform data mining. The repository includes XML files (which represent SAS Enterprise Miner process flow ...