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| Hierarkisk Bayesiansk inferens× | Bayesiansk regression× | |
|---|---|---|
| Ämnesområde | Bayesiansk statistik | Bayesiansk statistik |
| Familj | Bayesian methods | Bayesian methods |
| Ursprungsår≠ | 1972 (Lindley & Smith); consolidated 1995–2013 | — |
| Upphovsperson≠ | Lindley & Smith; Gelman et al. | — |
| Typ≠ | Bayesian multilevel model | Bayesian linear model |
| Ursprungskälla | 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 |
| Alias≠ | multilevel Bayesian modeling, Bayesian hierarchical model, nested Bayesian model, partial pooling model | bayesian linear regression, probabilistic regression, bayesian regresyon |
| Närliggande≠ | 6 | 2 |
| Sammanfattning≠ | Hierarchical Bayesian inference is a probabilistic modeling framework that organises parameters into levels, placing priors on the group-level parameters and hyperpriors on the parameters governing those priors. It enables partial pooling of information across groups, balancing the extremes of treating each group as independent or merging them into a single estimate. | 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. |
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