When we are working on an AI project, does the background or the domain make the process different? The "domain" I mean here is like AI for academic research, AI for industry, and AI for competition.
For example, I see in the competition most participants even winners use the stacking model, but I have not found anyone implementing it in the industry. How about the cross-validation process, I think there is a slight difference in industry and academia.
So does the domain of an AI project will make the process different? if so, what are the things I need to pay attention to when creating an AI project based on its domain?