no code implementations • 30 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.
no code implementations • 2 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.