Input-process-output (I-P-O) is a structured methodology for capturing and visualizing all of the inputs, outputs, and process steps that are required to transform inputs into outputs.

All systems can be understood using an input-process-output (IPO) model, and the system we call “innovation” is no exception. This model is likely familiar to you from information technology ...

This input-process-output mechanism is called neural network feed-forward. Understanding the feed-forward mechanism is required in order to create a neural network that solves difficult practical ...

Chowdhury S. Ahammed, Robert W. Herdt, Farm Mechanization in a Semiclosed Input-Output Model: The Philippines, American Journal of Agricultural Economics, Vol. 65, No ...