Overfitting vs Validation Set
Quick comparison to help you distinguish these two crypto terms.
Overfitting
advanced
risk
Cryptocurrency trading model optimization to historical data that appears profitable in backtests but fails in live trading because parameters accidentally fit random noise rather than capturing genuine predictive patterns.
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intermediate
strategy
A labeled dataset used during model development to evaluate machine learning performance on unseen data, guiding hyperparameter tuning and model selection before final evaluation on completely separate test data.
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