Learn Data Science: Data Preprocessing in Data Mining & Machine Learning | Part 1
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2 سال پیش
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Data Preprocessing is the most
Data Preprocessing is the most crucial step while solving a problem using Data Science because the real-world data is far from perfect. It can not be used directly within the Machine Learning algorithms. Hence, the data needs to be made more suitable before even beginning to use it.
Data Preprocessing refers to the steps applied to make data more suitable for data mining.
This video is a two-part video and focuses on conceptual components of data preprocessing.
The first part covers the following topics:
00:00 - Introduction
01:56 - Aggregation
02:59 - Sampling
04:51 - Dimensionality Reduction
05:52 - Feature Subset Selection
07:10 - Outro
Medium Post Link: https://bit.ly/3RTr6rw
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Learn Data Science: Similarity Measures and Dissimilarity Measures in Data Science: Learn Data Science: Similarity Measur...
Learn Data Science: Types of Data Sets in Data Science, Data Mining & Machine Learning: Learn Data Science: Types of Data Set...
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Subscribe: https://bit.ly/3AWO4YL
Follow me on Medium: https://bit.ly/3ACQhYR
Data Preprocessing refers to the steps applied to make data more suitable for data mining.
This video is a two-part video and focuses on conceptual components of data preprocessing.
The first part covers the following topics:
00:00 - Introduction
01:56 - Aggregation
02:59 - Sampling
04:51 - Dimensionality Reduction
05:52 - Feature Subset Selection
07:10 - Outro
Medium Post Link: https://bit.ly/3RTr6rw
--------------------------------------------------------------------------------
Learn Data Science: Similarity Measures and Dissimilarity Measures in Data Science: Learn Data Science: Similarity Measur...
Learn Data Science: Types of Data Sets in Data Science, Data Mining & Machine Learning: Learn Data Science: Types of Data Set...
--------------------------------------------------------------------------------
Subscribe: https://bit.ly/3AWO4YL
Follow me on Medium: https://bit.ly/3ACQhYR
2 سال پیش
در تاریخ 1401/06/26 منتشر شده
است.
865
بـار بازدید شده