Choosing the Number of Principal Components

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Logistic Regression, Artificial Neural Network, Machine Learning (ML) Algorithms, Machine Learning

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FG
Jul 20, 2019

Exceptionally complete and outstanding summary of main learning algorithms used currently and globally in software industry. Professor with great charisma as well as patient and clear in his teaching.

MG
Dec 22, 2020

Great course. A progressive discovery of the maths inner to the learning algorithms. This course gives that insight many ML practitioners don't have and is so important for making real use cases work.

从本节课中
Dimensionality Reduction
In this module, we introduce Principal Components Analysis, and show how it can be used for data compression to speed up learning algorithms as well as for visualizations of complex datasets.

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    Andrew Ng

    Instructor

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