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Luis Pinto
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2 Combining PCA, feature scaling, and cross-validation without training-test data leakage Jan 18 '20
1 Will oversampling help with generalization (small imbalanced dataset)? Jan 17 '20
1 How many datapoints needed to reduce AUC confidence intervals? Jan 21 '20
1 Decrease hyparam 'C' in SVM classifier Jan 29 '20
1 Imbalanced dataset - Majority positive class Feb 10 '20
1 When using Lasso and calling coefficients (.coef_) which is the coefficient of the constant? Jan 18 '20
1 How much linguistics knowledge does one need to study Natural language processing? Jan 18 '20
0 Feature Selection - Overfit? Feb 26 '20
0 Feature expansion (multiplication) - What to do with higher correlations? Feb 28 '20
0 Stable model or overfitting? Jan 24 '20
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