Machine Learning
Active Learning
A machine learning paradigm where the model can query a user to obtain labels for new data points actively.
Expanded definition
Active learning focuses on improving model performance by strategically selecting the most informative data points for labeling. Instead of using a static dataset, the model identifies uncertain or ambiguous samples and requests human input. This approach reduces the amount of labeled data needed while maximizing the model's effectiveness, making it particularly useful in domains where labeling is costly or time-consuming.
Related terms
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