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Raiyan R. Khan

2 accepted papers

2025

Mixed-curvature decision trees and random forests

ICML 2025poster

Decision trees (DTs) and their random forest (RF) extensions are workhorses of classification and regression in Euclidean spaces. However, algorithms for learning in non-Euclidean spaces are still limited. We extend DT and RF algorithms to product manifolds: Cartesian products of several hyperbolic,…