Machine Learning
32 views
Active Learning
Quick Definition
Algorithm selecting most informative data points for labeling
Full Definition
A strategy where the algorithm interactively queries a human to select the most informative data points.
Examples
medical image annotation, text labeling, rare event detection
Related Terms
semi-supervised-learning
label-efficiency
More Machine Learning Terms
Data Augmentation
Artificially increasing training data through modified copies
Bagging
Training models on random subsets and averaging predictions
Decision Tree
Tree-like model splitting data based on feature values
Imbalanced Learning
Handling datasets with unequal class distributions
Ridge Regression
Regularized regression using L2 penalty to prevent overfitting
Multi-Task Learning
Training one model for multiple related tasks simultaneously