Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Multi-layer Perceptron (MLP)× | Logistická regrese× | XGBoost× | |
|---|---|---|---|
| Obor≠ | Strojové učení | Statistika ve výzkumu | Strojové učení |
| Rodina≠ | Machine learning | Process / pipeline | Machine learning |
| Rok vzniku≠ | 1986 | 1958 | 2016 |
| Tvůrce≠ | Rumelhart, D. E., Hinton, G. E., & Williams, R. J. | David Roxbee Cox | Chen, T. & Guestrin, C. |
| Typ≠ | Feedforward neural network (supervised learning) | Method | Ensemble (gradient-boosted decision trees) |
| Původní zdroj≠ | Rumelhart, D. E., Hinton, G. E., & Williams, R. J. (1986). Learning representations by back-propagating errors. Nature, 323, 533–536. DOI ↗ | Cox, D. R. (1958). The regression analysis of binary sequences. Journal of the Royal Statistical Society, Series B, 20(2), 215–242. DOI ↗ | Chen, T. & Guestrin, C. (2016). XGBoost: A Scalable Tree Boosting System. Proceedings of the 22nd ACM SIGKDD, 785–794. DOI ↗ |
| Další názvy≠ | MLP, feedforward neural network, fully connected neural network, artificial neural network | logit model, binomial logistic regression, LR | XGBoost, extreme gradient boosting, scalable tree boosting |
| Příbuzné≠ | 4 | 3 | 5 |
| Shrnutí≠ | The Multi-layer Perceptron (MLP) is a feedforward neural network architecture trained by backpropagation, formalised by Rumelhart, Hinton, and Williams in their landmark 1986 Nature paper. Composed of an input layer, one or more hidden layers of neurons with nonlinear activation functions, and an output layer, the MLP can approximate any continuous function to arbitrary accuracy and serves as the conceptual bridge between classical machine learning and modern deep learning. | 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. | XGBoost (Extreme Gradient Boosting) is a scalable tree-boosting algorithm introduced by Tianqi Chen and Carlos Guestrin in 2016. It builds a strong predictor by adding decision trees one at a time, each correcting the errors left by the trees before it, and is a powerful prediction method widely used in competitions. |
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