ScholarGate
Assistente

Confronta i metodi

Esamina i metodi selezionati fianco a fianco; le righe che differiscono sono evidenziate.

Regressione Bayesiana×Expectation Propagation (EP)×Catena di Markov Monte Carlo (MCMC)×
CampoBayesianoBayesianoBayesiano
FamigliaBayesian methodsBayesian methodsBayesian methods
Anno di origine2001
IdeatoreThomas P. Minka
TipoBayesian linear modelApproximate inference algorithmPosterior sampling algorithm
Fonte seminaleGelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A. & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955Minka, T. P. (2001). Expectation propagation for approximate Bayesian inference. In Proceedings of the Seventeenth Conference on Uncertainty in Artificial Intelligence (UAI-01), pp. 362–369. Morgan Kaufmann. link ↗Gelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A. & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955
Aliasbayesian linear regression, probabilistic regression, bayesian regresyonEP, expectation propagation, EP algorithm, assumed-density filtering generalisationmarkov chain monte carlo, MCMC sampling, MCMC (Markov Zinciri Monte Carlo)
Correlati233
SintesiBayesian regression is a probabilistic version of linear regression that treats the model parameters as uncertain quantities. Instead of returning a single best-fit estimate, it combines prior knowledge with the observed data to produce a full posterior probability distribution for each parameter, from which credible intervals and predictions are read off.Expectation Propagation (EP) is a deterministic message-passing algorithm for approximate posterior inference in Bayesian models, introduced by Thomas P. Minka at UAI 2001. It iteratively refines a set of local approximate factors — each drawn from the exponential family — so that their product closely matches the true intractable posterior, achieving higher accuracy than mean-field variational inference on many probabilistic machine learning tasks.Markov Chain Monte Carlo (MCMC) is a family of computational algorithms for sampling from complex probability distributions, most commonly the posterior distributions that arise in Bayesian inference. Rather than computing posteriors analytically — which is rarely possible for realistic models — MCMC constructs a Markov chain whose stationary distribution is the target posterior and draws dependent samples from it, enabling full probabilistic inference for virtually any model.
ScholarGateInsieme di dati
  1. v2
  2. 1 Fonti
  3. PUBLISHED
  1. v1
  2. 3 Fonti
  3. PUBLISHED
  1. v1
  2. 2 Fonti
  3. PUBLISHED

Vai alla ricerca Scarica le diapositive

ScholarGateConfronta i metodi: Bayesian Regression · Expectation Propagation · MCMC. Consultato il 2026-06-18 da https://scholargate.app/it/compare