I became familiar with the BSS model of computation recently. I find it to be a better model of computation to study complexity of numerical analysis methods (cf. Complexity and Real Computation; Blum, Cucker, Shub, Smale.)
Most of the existing PAC learning theory is concerned with standard computation model. I was wondering,
are there any research or literature regarding PAC learning in the BSS model?
The reason is that most of practical methods of computation over real numbers are based on numerical analysis which seem disconnected from the standard PAC learning developed in TCS community. Whereas the BSS model seems natural and well-suited for such studies.