64 citations · 484 across the 23 of their papers we have counts for
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astro-ph.IM2020
Robust posterior inference when statistically emulating forward simulations
Grigor Aslanyan, Richard Easther, Nathan Musoke +1
Scientific analyses often rely on slow, but accurate forward models for observable data conditioned on known model parameters. While various emulation schemes exist to approximate…
astro-ph.IM2015★ 7 cited
Learn-As-You-Go Acceleration of Cosmological Parameter Estimates
Grigor Aslanyan, Richard Easther, Layne C. Price
Cosmological analyses can be accelerated by approximating slow calculations using a training set, which is either precomputed or generated dynamically. However, this approach is on…