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| 自己教師あり決定木× | 決定木× | |
|---|---|---|
| 分野 | 機械学習 | 機械学習 |
| 系統 | Machine learning | Machine learning |
| 提唱年≠ | 2015–present | 1984 |
| 提唱者≠ | Multiple authors (active research area, 2010s–2020s) | Breiman, Friedman, Olshen & Stone |
| 種類≠ | Self-supervised ensemble/single tree model | Recursive partitioning (if-then rules) |
| 原典≠ | Self-supervised learning. Wikipedia. link ↗ | Breiman, L., Friedman, J.H., Olshen, R.A. & Stone, C.J. (1984). Classification and Regression Trees. Wadsworth. DOI ↗ |
| 別名≠ | SSL decision tree, self-supervised tree classifier, pseudo-label decision tree, unsupervised-guided decision tree | Karar Ağacı (Decision Tree), karar ağacı, classification tree, regression tree |
| 関連 | 5 | 5 |
| 概要≠ | Self-supervised Decision Tree learning combines the interpretability of classical decision trees with the ability to exploit large quantities of unlabeled data through self-supervised pretext tasks. The model learns useful feature representations or node-split criteria from unlabeled samples before refining predictions on a small labeled set, bridging the gap between fully supervised trees and purely unsupervised clustering. | 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. |
| ScholarGateデータセット ↗ |
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