Topic	Replies	Views	Activity
What should be the allowed percentage of Missing Values? techniques missing_values , dimensionality	14	39282	April 17, 2020
Curse of Dimentionality techniques machine_learning , dimensionality	12	1215	October 9, 2018
What are some techniques to tackle the dimensionality curse? techniques machine_learning , pca , dimensionality	2	1147	October 4, 2018
How to find the most significant variables out of 500? techniques machine_learning , dimensionality	8	5526	August 14, 2018
Dimensionality Reduction is good or bad techniques machine_learning , pca , dimensionality , feature_engineering	16	26354	August 3, 2018
Variable selection and EDA techniques r , data_wrangling , dimensionality , variableselection , eda	6	2838	September 30, 2017
Dropping one of the two highly co-related columns for Dimensionality Reduction techniques cor , dimensionality	2	958	July 24, 2015
Lasso regression to shrink the dimensions by using penalty function techniques dimensionality , regression	1	786	July 24, 2015
Which one is better method for dimensinality reduction PCA, Forward elimination or backward elimination? techniques machine_learning , predictive_model , dimensionality	1	1380	July 13, 2015

dimensionality