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Technology
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What is 'data augmentation' in machine learning?
Verified Answer
Removing data from a dataset
Quiz Options
- Removing data from a dataset
- Increasing the size of a training dataset by adding slightly modified copies of existing data
- Combining data from multiple sources
- Labeling new data points
Explanation & Context
Data augmentation is a technique used to artificially increase the size and diversity of a training dataset, which can help improve model generalization and reduce overfitting.
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"Which is 'data augmentation' in machine learning?"
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