Active Learning-based Domain Adaptive Localized Polynomial Chaos Expansion

no code implementations • 31 Jan 2023 • Lukáš Novák, Michael D. Shields, Václav Sadílek, Miroslav Vořechovský

The numerical results show the superiority of the DAL-PCE in comparison to (i) a single global polynomial chaos expansion and (ii) the recently proposed stochastic spectral embedding (SSE) method developed as an accurate surrogate model and which is based on a similar domain decomposition process.

Active Learning