I have never encountered this topic, and I couldn’t find it skimming the Handbook of Graphical Models (2019), did you invent it? If not, could you list references?
I wouldn’t be surprised if someone else has done this before, but I did not get it from anywhere else and have never seen anyone else do something quite like it.
Aaaand about this?
I wouldn’t be surprised if someone else has done this before, but I did not get it from anywhere else and have never seen anyone else do something quite like it.