I'm conducting a research on risk assessment on river basin pollution using GIS. I want to know where can I learn how to use ANN to create a risk map. I've been searching for online courses such as Udemy and Coursera but most of them don't teach on how to apply it in predictive mapping via GIS. However, I see some tutorials and courses in image classification but that is out of my field of study. It would be great if someone can recommend me an online course regarding this topic.