Lesson 2 of 12 • 3 upvotes • 10:45mins
This lesson describes about Data Cleaning approaches. It specifically tells you about all methods for replacing Missing Values.
12 lessons • 2h 29m
Introduction
12:53mins
Data Cleaning: Missing Data
10:45mins
Data Cleaning: Noisy Data
11:50mins
Data Integration - 1
14:35mins
Data Integration - 2
13:30mins
Data Transformation - 1
11:28mins
Data Transformation - 2
13:01mins
Data Reduction Introduction
10:00mins
Dimentionality Reduction
14:41mins
Numerosity Reduction - 1
9:26mins
Numerosity Reduction - 2
11:58mins
Discretization and Concept Hierarchy
14:58mins