Optimization in Deep Learning | All Major Optimizers Explained in Detail

Learn With Jay · Beginner ·📐 ML Fundamentals ·4y ago

Skills: Supervised Learning53%

About this lesson

In this video, we will understand all major Optimization in Deep Learning. We will see what is Optimization in Deep Learning and why do we need them in the first place. Optimization in Deep Learning is a difficult concept to understand, so I have done my best to provide you with the best possible explanation after studying it from different sources, so that you can understand it with ease. So I hope after watching this video, you do struggle with the concept and you can understand it well. Optimization in Deep Learning is a technique that speeds up the training of the model. If you know about mini-batch gradient descent then you will know, that in mini-batch gradient descent, the learning takes place in a zig-zag manner. Thus, some time gets wasted in moving in a zig-zag direction instead of a straight direction. Optimization in Deep Learning reduces makes the learning path straighter and thus reducing the time taken to train the model ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ▶ Mini Batch Gradient Descent: https://youtu.be/kmb5FuFCZKE ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ✔ Improving Neural Network Playlist: https://www.youtube.com/watch?v=SOI39DEHGSk&list=PLuhqtP7jdD8DKUBtucBD0mGS7y0rT9alz&t=0s ✔ Complete Neural Network Playlist: https://www.youtube.com/watch?v=vtx1iwmOx10&t=284s ✔ Complete Logistic Regression Playlist: https://www.youtube.com/watch?v=U1omz0B9FTw&list=PLuhqtP7jdD8Chy7QIo5U0zzKP8-emLdny&t=0s ✔ Complete Linear Regression Playlist: https://www.youtube.com/watch?v=mlk0r... ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Timestamp: 0:00 Agenda 1:02 Why do we need Optimization in Deep Learning 2:36 What is Optimization in Deep Learning 3:43 Exponentially Weighted Moving Average 9:20 Momentum Optimizer Explained 11:53 RMSprop Optimizer Explained 15:36 Adam Optimizer Explained ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Subscribe to my channel, because I upload a new Machine Learning video every week: https://www.youtube.com/channel/UCJFA...

Original Description

In this video, we will understand all major Optimization in Deep Learning. We will see what is Optimization in Deep Learning and why do we need them in the first place. Optimization in Deep Learning is a difficult concept to understand, so I have done my best to provide you with the best possible explanation after studying it from different sources, so that you can understand it with ease. So I hope after watching this video, you do struggle with the concept and you can understand it well. Optimization in Deep Learning is a technique that speeds up the training of the model. If you know about mini-batch gradient descent then you will know, that in mini-batch gradient descent, the learning takes place in a zig-zag manner. Thus, some time gets wasted in moving in a zig-zag direction instead of a straight direction. Optimization in Deep Learning reduces makes the learning path straighter and thus reducing the time taken to train the model ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ▶ Mini Batch Gradient Descent: https://youtu.be/kmb5FuFCZKE ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ ✔ Improving Neural Network Playlist: https://www.youtube.com/watch?v=SOI39DEHGSk&list=PLuhqtP7jdD8DKUBtucBD0mGS7y0rT9alz&t=0s ✔ Complete Neural Network Playlist: https://www.youtube.com/watch?v=vtx1iwmOx10&t=284s ✔ Complete Logistic Regression Playlist: https://www.youtube.com/watch?v=U1omz0B9FTw&list=PLuhqtP7jdD8Chy7QIo5U0zzKP8-emLdny&t=0s ✔ Complete Linear Regression Playlist: https://www.youtube.com/watch?v=mlk0r... ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Timestamp: 0:00 Agenda 1:02 Why do we need Optimization in Deep Learning 2:36 What is Optimization in Deep Learning 3:43 Exponentially Weighted Moving Average 9:20 Momentum Optimizer Explained 11:53 RMSprop Optimizer Explained 15:36 Adam Optimizer Explained ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Subscribe to my channel, because I upload a new Machine Learning video every week: https://www.youtube.com/channel/UCJFA...

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Chapters (7)

Agenda

1:02 Why do we need Optimization in Deep Learning

2:36 What is Optimization in Deep Learning

3:43 Exponentially Weighted Moving Average

9:20 Momentum Optimizer Explained

11:53 RMSprop Optimizer Explained

15:36 Adam Optimizer Explained

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