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dc.contributor.authorBayer, Christian
dc.date.accessioned2017-06-05T08:35:49Z
dc.date.available2017-06-05T08:35:49Z
dc.date.issued2015-01-07
dc.identifier.urihttp://hdl.handle.net/10754/624112
dc.description.abstractWe derive stochastic representations for the finite dimensional distributions of a multidimensional diffusion on a fixed time interval,conditioned on the terminal state. The conditioning can be with respect to a fixed measurement point or more generally with respect to some subset. The representations rely on a reverse process connected with the given (forward) diffusion as introduced by Milstein, Schoenmakers and Spokoiny in the context of density estimation. The corresponding Monte Carlo estimators have essentially root-N accuracy, and hence they do not suffer from the curse of dimensionality. We also present an application in statistics, in the context of the EM algorithm.
dc.relation.urlhttp://mediasite.kaust.edu.sa/Mediasite/Play/9754ebb0576e4ae5957ef24385f8cebb1d?catalog=ca65101c-a4eb-4057-9444-45f799bd9c52
dc.titleSimulation of conditional diffusions via forward-reverse stochastic representations
dc.typePresentation
dc.conference.dateJanuary 6-9, 2015
dc.conference.nameAdvances in Uncertainty Quantification Methods, Algorithms and Applications (UQAW 2015)
dc.conference.locationKAUST
dc.contributor.institutionWeierstrass Institute for applied analysis and stochastics
refterms.dateFOA2018-06-13T18:16:17Z


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