Column generation based math-heuristic for classification trees

no code implementations • 15 Oct 2018 • Murat Firat, Guillaume Crognier, Adriana F. Gabor, C. A. J. Hurkens, Yingqian Zhang

To speed up the heuristic, we use a restricted instance data by considering a subset of decision splits, sampled from the solutions of the well-known CART algorithm.

Classification General Classification +1