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Found 5 papers, 2 papers with code
Dynamic Data Assimilation of MPAS-O and the Global Drifter Dataset
In this study, we propose a new method for combining in situ buoy measurements with Earth system models (ESMs) to improve the accuracy of temperature predictions in the ocean.
Fast emulation of density functional theory simulations using approximate Gaussian processes
This work examines the accuracy-runtime trade-off of several approximate Gaussian process models -- the sparse variational GP, stochastic variational GP, and deep kernel learned GP -- when emulating the predictions of density functional theory (DFT) models.
Relationship-aware Multivariate Sampling Strategy for Scientific Simulation Data
With the increasing computational power of current supercomputers, the size of data produced by scientific simulations is rapidly growing.
Scaled Vecchia approximation for fast computer-model emulation
Many scientific phenomena are studied using computer experiments consisting of multiple runs of a computer model while varying the input settings.
The Mira-Titan Universe: Precision Predictions for Dark Energy Surveys
The new sampling method allows us to build precision emulators from just 26 cosmological models and to increase the emulator accuracy by adding new sets of simulations in a prescribed way.
Cosmology and Nongalactic Astrophysics
