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Introduction
Lesson 1 of 12 • 5 upvotes • 12:53mins
Sakshi Agarwal
This lesson gives you an introduction about Data Preprocessing. Why is it important? What factors affect the quality of the data? Check this lesson to get all your answers.
Data Preprocessing
12 lessons • 2h 29m
1
Introduction
12:53mins
2
Data Cleaning: Missing Data
10:45mins
3
Data Cleaning: Noisy Data
11:50mins
4
Data Integration - 1
14:35mins
5
Data Integration - 2
13:30mins
6
Data Transformation - 1
11:28mins
7
Data Transformation - 2
13:01mins
8
Data Reduction Introduction
10:00mins
9
Dimentionality Reduction
14:41mins
10
Numerosity Reduction - 1
9:26mins
11
Numerosity Reduction - 2
11:58mins
12
Discretization and Concept Hierarchy
14:58mins
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