to represent the data sources and destinations in your data flow diagram. You should also label each data source and destination with a descriptive name and optionally a unique identifier.

Abstract: A layout algorithm is presented that allows the automatic drawing of data flow diagrams, a diagrammatic representation widely used in the functional analysis of information systems. A grid ...

Flowchart of the GA-BP process. According to the data samples and data preprocessing, the main process of the multi-source ... diagram of the fusion output of GA-BP, BP, and the expected value of ...