Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Robustní náhodný les (Robust Random Forest)× | Rozhodovací strom× | Isolation Forest× | |
|---|---|---|---|
| Obor | Strojové učení | Strojové učení | Strojové učení |
| Rodina | Machine learning | Machine learning | Machine learning |
| Rok vzniku≠ | 2000s–2010s | 1984 | 2008 |
| Tvůrce≠ | Various (extensions of Breiman 2001 Random Forest) | Breiman, Friedman, Olshen & Stone | Liu, F.T., Ting, K.M. & Zhou, Z.-H. |
| Typ≠ | Robust Ensemble (noise-tolerant bagging of decision trees) | Recursive partitioning (if-then rules) | Unsupervised ensemble (random partitioning trees) |
| Původní zdroj≠ | Chen, S., & Guestrin, C. (2019). Robust Random Forest. In Proceedings of the 36th International Conference on Machine Learning (ICML). Also see: Gao, W., & Zhou, Z.-H. (2013). On the Doubt about Margin Explanation of Boosting. Artificial Intelligence, 203, 1–18. link ↗ | Breiman, L., Friedman, J.H., Olshen, R.A. & Stone, C.J. (1984). Classification and Regression Trees. Wadsworth. DOI ↗ | Liu, F.T., Ting, K.M. & Zhou, Z.-H. (2008). Isolation Forest. IEEE ICDM, 413–422. DOI ↗ |
| Další názvy≠ | RRF, noise-robust random forest, outlier-resistant random forest, robust ensemble forest | Karar Ağacı (Decision Tree), karar ağacı, classification tree, regression tree | Isolation Forest (Aykırı Değer Tespiti), iForest, isolation forest anomaly detection |
| Příbuzné≠ | 6 | 5 | 5 |
| Shrnutí≠ | Robust Random Forest extends the standard Random Forest ensemble by incorporating mechanisms that reduce the influence of outliers, label noise, and corrupted observations. Rather than treating all training instances equally, it applies weighting or filtering strategies so that noisy or anomalous samples contribute less to individual tree splits, yielding predictions that remain reliable even when data quality is imperfect. | A Decision Tree is an interpretable classification and regression method, formalised by Breiman, Friedman, Olshen and Stone in their 1984 CART framework, that partitions the data with hierarchical if-then rules. Each split sends observations down one branch or another until a prediction is read off the leaf. | Isolation Forest is an unsupervised machine-learning method for anomaly and outlier detection, introduced by Liu, Ting and Zhou in 2008, that isolates anomalies through random partitioning of the data. It works without any labelled anomaly data and scales to high-dimensional datasets. |
| ScholarGateDatová sada ↗ |
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