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desertnaut

Real name: Christos Iraklis Tsatsoulis

Lead Data Scientist at Nodalpoint Systems

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11 Is it necessary to normalise data for XGBoost? Sep 28 '19
7 Why you shouldn't upsample before cross validation Sep 22 '20
7 Multiclass classification with Neural Networks Dec 23 '17
3 Merging Training and Validation Sets for better accuracy Oct 19 '20
3 how to find parameters used in decision tree algorithm Sep 25 '20
3 Grid search or gradient descent? Oct 28 '19
3 SMOTE vs SMOTE-NC for binary classifier with categorical and numeric data Sep 24 '19
3 why multiplication (squares) doesn't work for neural networks? Sep 13 '19
2 SelectFromModel vs RFE - huge difference in model performance Nov 1 '20
2 How to normalize the data correctly in spam dataset Oct 26 '20
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