Comparar métodos

	Árbol de decisión de aprendizaje activo	Regresión logística de aprendizaje activo
Campo	Aprendizaje automático	Aprendizaje automático
Familia	Machine learning	Machine learning
Año de origen	1984–2010	1994–2010
Autor original	Settles, B. (active learning framework); Breiman et al. (decision tree base)	Lewis, D. D. & Gale, W. A.; Settles, B. (survey)
Tipo	Active learning with decision tree base learner	Active learning framework with logistic regression base learner
Fuente seminal	Settles, B. (2010). Active Learning Literature Survey. Computer Sciences Technical Report 1648, University of Wisconsin-Madison.	Settles, B. (2010). Active Learning Literature Survey. Computer Sciences Technical Report 1648, University of Wisconsin–Madison.
Alias	AL-DT, active decision tree, query-based decision tree learning, uncertainty-sampling decision tree	AL-LR, logistic regression active learner, uncertainty sampling logistic regression, pool-based active logistic classifier
Relacionados	5	4
Resumen	Active learning with a decision tree combines the interpretable structure of a CART-style tree with a query strategy that selects the most informative unlabeled instances for human annotation. The model iteratively requests labels only for examples it is most uncertain about, minimising labeling cost while maximising classification accuracy on tabular data.	Active Learning with Logistic Regression is an iterative label-efficient framework in which a logistic regression model selects the unlabeled examples it is most uncertain about, an oracle (human annotator) labels them, and the model is retrained — repeating until a labeling budget or accuracy target is met. It dramatically reduces annotation cost compared to random labeling.