January 10, 2021
Feature Sampling means creating subsets of dataset based on columns i.e. each subset will contain some columns of a original dataset. Number of rows may or may not be same as original dataset, but usually feature sampling in done in conjunction with instance sampling and the subsets have both lesser number of columns as well as lesser number of rows.
by : Monis Khan
Quick Summary:
Feature Sampling means creating subsets of dataset based on columns i.e. each subset will contain some columns of a original dataset. Number of rows may or may not be same as original dataset, but usually feature sampling in done in conjunction with instance sampling and the subsets have both lesser number of columns as well […]