Should feature normalization be done for training , test set and target variables together?
6454
Perform feature normalization before or within model validation?
56687
Normalizing the value of columns in Dataset
57060
Is normalizing the features always good for classification?
15316
Measures of variable importance in random forests
71090
Scikit learn - fit_transform on the test set
91448
Should I normalize all data prior feeding the neural network models?
48283
Feature selection and cross-validation
119234
Data Snooping, Information Leakage When Performing Feature Normalization
13041
Using neuralnet with caret train and adjusting the parameters
648
How should Feature Selection and Hyperparameter optimization be ordered in the machine learning pipeline?
75838
Understanding batch normalization
58639
What prerequisites does a tester need before testing a Machine Learning based product?
111321
When should we discretize/bin continuous independent variables/features and when should not?
51084
Won't highly-correlated variables in random forest distort accuracy and feature-selection?
136197
Normalizing the final weights vector in the upper bound on the Perceptron's convergence
99413
Are mean normalization and feature scaling needed for k-means clustering?
39155
How and why do normalization and feature scaling work?