Machine Learning
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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
Dimensionality Reduction
Reducing feature count while preserving important information
Boosting
Sequentially combining weak learners correcting previous errors
Reinforcement Learning ML
Learning optimal decisions through environment interaction
K-Nearest Neighbors
Classifying based on majority class of k nearest neighbors
Ridge Regression
Regularized regression using L2 penalty to prevent overfitting
AdaBoost
Combining weak classifiers with adaptive sample weighting