Сравнение методов
Просматривайте выбранные методы рядом; строки с различиями подсвечены.
| Байесовская регрессия× | Метод Монте-Карло по цепям Маркова (MCMC)× | Гребневая регрессия× | |
|---|---|---|---|
| Область≠ | Байесовские методы | Байесовские методы | Машинное обучение |
| Семейство≠ | Bayesian methods | Bayesian methods | Machine learning |
| Год появления≠ | — | — | 1970 |
| Автор метода≠ | — | — | Hoerl, A.E. & Kennard, R.W. |
| Тип≠ | Bayesian linear model | Posterior sampling algorithm | L2-regularized linear regression |
| Основополагающий источник≠ | 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 | 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 | Hoerl, A.E. & Kennard, R.W. (1970). Ridge Regression: Biased Estimation for Nonorthogonal Problems. Technometrics, 12(1), 55–67. DOI ↗ |
| Другие названия≠ | bayesian linear regression, probabilistic regression, bayesian regresyon | markov chain monte carlo, MCMC sampling, MCMC (Markov Zinciri Monte Carlo) | Ridge Regresyonu, ridge regresyonu, L2-regularized regression, Tikhonov regularization |
| Связанные≠ | 2 | 3 | 4 |
| Сводка≠ | Bayesian 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. | 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. | Ridge Regression is an L2-regularized linear regression method, introduced by Arthur Hoerl and Robert Kennard in 1970, that reduces multicollinearity by adding a penalty on the size of the coefficients. It shrinks coefficients toward zero without setting any of them exactly to zero, producing more stable estimates when predictors are highly correlated. |
| ScholarGateНабор данных ↗ |
|
|
|