1 code implementation • 2 Jun 2020 • Christoph Schran, Krystof Brezina, Ondrej Marsalek
It is well known in the field of machine learning that committee models improve accuracy, provide generalization error estimates, and enable active learning strategies.
no code implementations • 23 Aug 2019 • Christoph Schran, Jörg Behler, Dominik Marx
These ideas are applied to protonated water clusters from the hydronium cation, H$_3$O$^+$, up to the tetramer, H$_9$O$_{4}^{+}$, and lead to a single potential energy surface that describes all these systems at essentially converged coupled cluster accuracy with a fitting error of 0. 06 kJ/mol per atom.