no code implementations • 17 Dec 2019 • Sheroze Sheriffdeen, Jean C. Ragusa, Jim E. Morel, Marvin L. Adams, Tan Bui-Thanh
In this paper, we propose to enlarge the validity of ROMs and hence improve the accuracy outside the reduced subspaces by incorporating a data-driven ML technique.
no code implementations • 5 Dec 2019 • Hwan Goh, Sheroze Sheriffdeen, Jonathan Wittmer, Tan Bui-Thanh
Further, this framework possesses an inherent adaptive optimization property that emerges through the learning of the posterior uncertainty.