Compara mètodes
Revisa els mètodes seleccionats l'un al costat de l'altre; les files que difereixen es ressalten.
| Elastic Net× | Regressió Logística× | |
|---|---|---|
| Camp≠ | Aprenentatge automàtic | Estadística per a la recerca |
| Família≠ | Machine learning | Process / pipeline |
| Any d'origen≠ | 2005 | 1958 |
| Autor original≠ | Zou, H. & Hastie, T. | David Roxbee Cox |
| Tipus≠ | Regularized linear regression (L1 + L2 penalty) | Method |
| Font seminal≠ | Zou, H. & Hastie, T. (2005). Regularization and Variable Selection via the Elastic Net. Journal of the Royal Statistical Society: Series B, 67(2), 301–320. DOI ↗ | Cox, D. R. (1958). The regression analysis of binary sequences. Journal of the Royal Statistical Society, Series B, 20(2), 215–242. DOI ↗ |
| Àlies≠ | Elastic Net Regresyon, elastic net regression, ElasticNet, L1/L2 regularized regression | logit model, binomial logistic regression, LR |
| Relacionats≠ | 4 | 3 |
| Resum≠ | Elastic Net is a regularized linear regression method introduced by Zou and Hastie in 2005 that blends the LASSO (L1) and Ridge (L2) penalties, so it performs variable selection and coefficient shrinkage at the same time. It is designed for predictive and explanatory modelling on data with many, possibly correlated, predictors. | Logistic regression is a statistical method for modeling the probability of a binary outcome (disease present/absent, success/failure) as a function of continuous and categorical predictors. Developed by David Roxbee Cox (1958), it solves the problem of predicting categorical outcomes by applying a logistic transformation to constrain predictions to the [0,1] probability interval, enabling accurate risk stratification, diagnostic prediction, and causal inference in epidemiology, medicine, and social science. |
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