Vertaile menetelmiä
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| Itseohjautuva satunnaismetsä× | Päätöspuu× | |
|---|---|---|
| Tieteenala | Koneoppiminen | Koneoppiminen |
| Menetelmäperhe | Machine learning | Machine learning |
| Syntyvuosi≠ | 2012–2022 | 1984 |
| Kehittäjä≠ | Lefortier, D. et al.; Criminisi, A. et al. (semi-supervised RF lineage) | Breiman, Friedman, Olshen & Stone |
| Tyyppi≠ | Semi-supervised ensemble (self-supervised pretext task + RF) | Recursive partitioning (if-then rules) |
| Alkuperäislähde≠ | Lefortier, D., Chitta, K., & Agrawal, P. (2022). Self-supervised random forests. arXiv:2204.01430. link ↗ | Breiman, L., Friedman, J.H., Olshen, R.A. & Stone, C.J. (1984). Classification and Regression Trees. Wadsworth. DOI ↗ |
| Rinnakkaisnimet≠ | SSL-RF, self-supervised RF, self-supervised ensemble forest, unsupervised random forest with self-labeling | Karar Ağacı (Decision Tree), karar ağacı, classification tree, regression tree |
| Liittyvät≠ | 6 | 5 |
| Tiivistelmä≠ | Self-supervised Random Forest (SSL-RF) extends the classic random forest to settings where labeled examples are scarce. The forest is first trained using automatically generated pseudo-labels derived from a self-supervised pretext task — such as predicting data transformations or masked features — and then refined on whatever true labels are available, marrying the label-efficiency of self-supervised learning with the robustness of ensemble trees. | 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. |
| ScholarGateAineisto ↗ |
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