dimensionality

Topic Replies Views Activity
What should be the allowed percentage of Missing Values?
techniques
missing_values ,  dimensionality
13 76526 April 17, 2020
Curse of Dimentionality
techniques
machine_learning ,  dimensionality
11 1894 October 9, 2018
What are some techniques to tackle the dimensionality curse?
techniques
machine_learning ,  pca ,  dimensionality
1 1350 October 4, 2018
How to find the most significant variables out of 500?
techniques
machine_learning ,  dimensionality
7 6886 August 14, 2018
Dimensionality Reduction is good or bad
techniques
machine_learning ,  pca ,  dimensionality ,  feature_engineering
15 30136 August 3, 2018
Variable selection and EDA
techniques
r ,  data_wrangling ,  dimensionality ,  variableselection ,  eda
5 3384 September 30, 2017
Dropping one of the two highly co-related columns for Dimensionality Reduction
techniques
cor ,  dimensionality
1 1131 July 24, 2015
Lasso regression to shrink the dimensions by using penalty function
techniques
dimensionality ,  regression
0 934 July 24, 2015
Which one is better method for dimensinality reduction PCA, Forward elimination or backward elimination?
techniques
machine_learning ,  predictive_model ,  dimensionality
0 1677 July 13, 2015