“Swarm Learning” ???
Recently, Gregorio has been pushing this for medical research. See “Swarm Learning, the Crypto-powered AI revolution that is kicking Cancer’s ass”.
As he defines it, this starts with Federating Learning. “an AI technique in which multiple AI models are trained independently on separate computers” and “Under FL, computers do not share any information with each other, being model weights the only known information shared, allowing for a delocalized treatment of data. However, a central coordinator monopolizes control and commercial exploitation by controlling the learning process of all models.”