TY  - RPRT
TI  - Efficient Sampling Methods for Machine Learning Error Models with application to Surrogates of Steady Hypersonic Flows .
AU  - Krath, Elizabeth
AU  - Ching, David
AU  - Blonigan, Patrick
PY  - 2021
DO  - 10.2514/6.2022-1249
UR  - https://www.osti.gov/biblio/1900124
ID  - 1900124
ER  -