See https://en.wikipedia.org/wiki/Automated_machine_learning Good luck! Bo. Den onsdag den 5. april 2023 kl. 12.44.56 CEST skrev Elijah Stone <[email protected]>: I know not the first thing about linear programming or numerical optimisation, but I have a problem which I think is related; can anyone point me in the right direction?
I have a set of variables x y... (usually not more than two, though there might be in some cases), and an oracle which can tell, given a value for each variable, whether the result is 'good'. The goal is to construct a model for the oracle. The oracle is reasonably nice: it is continuous and monotonic, but slightly noisy; it might end up being locally non-monotonic, but the model should still be monotonic. I expect the oracle can generally be modeled by a simple equation like: 0 < a + (b*x) + (c*y)--then the goal is to find values for a, b, and c;--or possibly the second-order equivalent of the same; or possibly a piecewise composition of such equations. The model should be fast to evaluate, so it shouldn't have any more terms than are necessary to construct a reasonable approximation. Any pointers? -E ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
