Search Results for author: Sergio Rodriguez

Found 2 papers, 0 papers with code

Probabilistic Bisection with Spatial Metamodels

no code implementations30 Jun 2018 Sergio Rodriguez, Mike Ludkovski

The resulting gains of our Spatial PBA algorithm relative to earlier G-PBA models are illustrated with synthetic examples and a challenging stochastic root finding problem from Bermudan option pricing.

Active Learning Gaussian Processes +1

Generalized Probabilistic Bisection for Stochastic Root-Finding

no code implementations2 Nov 2017 Sergio Rodriguez, Michael Ludkovski

We consider numerical schemes for root finding of noisy responses through generalizing the Probabilistic Bisection Algorithm (PBA) to the more practical context where the sampling distribution is unknown and location-dependent.

Thompson Sampling

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