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Solidarna Aproksymacyjna Metoda Bayesa×Solidna wnioskowanie wariacyjne×
DziedzinaStatystyka bayesowskaStatystyka bayesowska
RodzinaBayesian methodsBayesian methods
Rok powstania20162008-2018
TwórcaRuli, Sartori & Ventura; Frazier, Drovandi & Nott (2016–2020)Fujisawa & Eguchi (2008); Futami, Sato & Sugiyama (2018)
Typlikelihood-free inferenceRobust approximate Bayesian inference
Źródło pierwotneRuli, E., Sartori, N. & Ventura, L. (2016). Approximate Bayesian computation with composite score functions. Statistics and Computing, 26(3), 679–692. DOI ↗Futami, F., Sato, I. & Sugiyama, M. (2018). Variational inference based on robust divergences. Proceedings of the 21st International Conference on Artificial Intelligence and Statistics (AISTATS), PMLR 84:813-822. link ↗
Inne nazwyRobust ABC, robust ABC inference, outlier-robust ABC, robust likelihood-free inferenceRVI, robust VI, outlier-robust variational Bayes, power-divergence variational inference
Pokrewne66
PodsumowanieRobust ABC extends standard Approximate Bayesian Computation to handle outliers, model misspecification, and sensitivity to summary statistic choice. By replacing conventional distance measures with robust alternatives — such as composite scores, trimmed statistics, or synthetic likelihoods — it protects posterior inference from being distorted by atypical observations or an imperfect simulator.Robust variational inference (RVI) extends standard variational inference by replacing the Kullback-Leibler divergence with a divergence measure that is less sensitive to outliers and model misspecification — such as the beta-divergence or a Renyi-type divergence. This yields posterior approximations that remain well-behaved even when a fraction of the data departs from the assumed model.
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ScholarGatePorównaj metody: Robust Approximate Bayesian Computation · Robust Variational Inference. Pobrano 2026-06-15 z https://scholargate.app/pl/compare