Which dimensionality reduction technique for mixed data?
25535
Categorical Principal Component Analysis - using Count, Continuous, Ordinal variables together
41608
Weighted principal components analysis
27143
Detecting significant predictors out of many independent variables
126136
Fundamental question about dimensional analysis
104182
regression for binary classification
111321
When should we discretize/bin continuous independent variables/features and when should not?
49652
Generating random variables from a mixture of Normal distributions
157062
Dimensionality reduction (SVD or PCA) on a large, sparse matrix
29381
How to perform dimensionality reduction with PCA in R
69637
Random Forests and data transformations
112758
Combining Bhattacharya Distance (or A Measure of Similarity) --- across Different Variables (Properties)
125697
How to determine significant principal components using bootstrapping or Monte Carlo approach?
142959
Do we still need to do feature selection while using Regularization algorithms?
88758
machine learning techniques for longitudinal data
29443
Cross Validation for mixed models?
6314
How can I classify data with the nearest-neighbor algorithm using Python?
49907
Clustering variables based on correlations between them