1. The degree to which a predictive model or system correctly forecasts or estimates future outcomes or values
The machine learning model achieved 95% predictive accuracy on the test dataset.
O modelo de aprendizado de máquina alcançou 95% de acurácia preditiva no conjunto de teste.
2. A measure of performance in statistical or computational models that evaluates how well predictions match actual results
Improving predictive accuracy requires careful feature selection and model tuning.
Melhorar a acurácia preditiva requer seleção cuidadosa de características e ajuste do modelo.