TY - DATA T1 - Code underlying the publication: Guided filtering and smoothing for infinite-dimensional diffusions PY - 2025/07/11 AU - Thorben Pieper UR - DO - 10.4121/49f4ee70-a95a-4804-bced-7d2a1a05a656.v1 KW - Data assimilation KW - Doob’s h-transform KW - Exponential change of measure KW - Guided particle filter KW - Infinite-dimensional diffusions KW - Markov chain Monte Carlo KW - Parameter estimation KW - Smoothing KW - Stochastic Amari equation KW - Stochastic partial differential equations. N2 -

Code to run the experiments in Pieper-Sethmacher et al. (2025) Guided filtering and smoothing for infinite-dimensional diffusions, arXiv preprint, arXiv:2507.06786.

The Julia source code, GuidedFiltering.jl and GuidedSmoothing.jl, implement Algorithms 1&2 and Algorithm 5. Executing the driver files in the experiments folders runs the experiments of examples in section 5.2 and 5.3 of the article.

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