立即观看视频Lesson 1: Practical Deep Learning for Coders
NB: All files referenced in the video have moved from platform.ai to files.fast.ai. We suggest visiting to watch this video, in order to access the written notes, assignments, help forums, etc. If you have any questions or need help at any point, please ask at , where thousands of students are helping each other with this course.
Welcome to the first full lesson of Practical Deep Learning For Coders! Before you start this lesson, be sure to have completed setup of your deep learning server. See the AWS Lesson to learn how to do this, if you haven’t already.
Each lesson page includes links to course notes, forum discussion, and (most importantly) a wiki page. Nearly all the participants in the original in-person course said that they found these resources very important for successfully completing the course. So be sure to make the most of them! And be sure to carefully read the Getting Started page to find out how this course is designed and how to get the most out of it. (Also, apologies that the questions from the audience are hard to hear – we get a special audience mic from lesson 3 onwards which resolves that problem.)
SYNOPSIS
The 30 minute overview video introduces you to the course and explains how to get the most out of each lesson. We also pass on some tips from previous students.
The lesson video starts with a very brief overview of what deep learning is, and why it matters, and then discusses how to access the files for this lesson. However, note that for this MOOC you will probably find it easier to use git instead. The Getting Started page explains how. Then we show how to start, stop, and manage your AWS instance, how to copy data to it, and so forth (if you’re already familiar with AWS you can probably go through this part fairly quickly).
The next point discussed is how to the data for this lesson (and indeed all the computer vision projects we’ll tackle) needs to be structured. This is the most important step for you to complete—if your data is not structured correctly you will not be able to train any models.
Then we get into our first deep learning model ( has a fully-hyperlinked timeline for each lesson, so you can easily jump to any section of any video). We learn how to classify dogs from cats. Rather than understanding the mathematical details of how this works, we start by learning the nuts and bolts of how to get the computer to complete the task, using ‘fine-tuning’, perhaps the most important skill for any deep learning practitioner. Once we’ve built a model that can classify dogs from cats, we then take a step back and learn about the original “pre-trained” model that we started with, and examine what it can do without any fine-tuning. Next lesson, we’ll learn about how fine-tuning actually works “behind the scenes”.
“Lesson 1: Practical Deep Learning for Coders”，取自来源：https://www.youtube.com/watch?v=Th_ckFbc6bI
Lesson 1: Practical Deep Learning for Coders 的标签： #Lesson #Practical #Deep #Learning #Coders
文章 Lesson 1: Practical Deep Learning for Coders 具有以下内容：NB: All files referenced in the video have moved from platform.ai to files.fast.ai. We suggest visiting to watch this video, in order to access the written notes, assignments, help forums, etc. If you have any questions or need help at any point, please ask at , where thousands of students are helping each other with this course.
Welcome to the first full lesson of Practical Deep Learning For Coders! Before you start this lesson, be sure to have completed setup of your deep learning server. See the AWS Lesson to learn how to do this, if you haven’t already.
Each lesson page includes links to course notes, forum discussion, and (most importantly) a wiki page. Nearly all the participants in the original in-person course said that they found these resources very important for successfully completing the course. So be sure to make the most of them! And be sure to carefully read the Getting Started page to find out how this course is designed and how to get the most out of it. (Also, apologies that the questions from the audience are hard to hear – we get a special audience mic from lesson 3 onwards which resolves that problem.)
SYNOPSIS
The 30 minute overview video introduces you to the course and explains how to get the most out of each lesson. We also pass on some tips from previous students.
The lesson video starts with a very brief overview of what deep learning is, and why it matters, and then discusses how to access the files for this lesson. However, note that for this MOOC you will probably find it easier to use git instead. The Getting Started page explains how. Then we show how to start, stop, and manage your AWS instance, how to copy data to it, and so forth (if you’re already familiar with AWS you can probably go through this part fairly quickly).
The next point discussed is how to the data for this lesson (and indeed all the computer vision projects we’ll tackle) needs to be structured. This is the most important step for you to complete—if your data is not structured correctly you will not be able to train any models.
Then we get into our first deep learning model ( has a fully-hyperlinked timeline for each lesson, so you can easily jump to any section of any video). We learn how to classify dogs from cats. Rather than understanding the mathematical details of how this works, we start by learning the nuts and bolts of how to get the computer to complete the task, using ‘fine-tuning’, perhaps the most important skill for any deep learning practitioner. Once we’ve built a model that can classify dogs from cats, we then take a step back and learn about the original “pre-trained” model that we started with, and examine what it can do without any fine-tuning. Next lesson, we’ll learn about how fine-tuning actually works “behind the scenes”.
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该视频目前有 206381 次观看，视频创建日期为 2016-12-21 05:31:05 ，您想下载此视频可以访问以下链接： https://www.youtubepp.com/watch?v=Th_ckFbc6bI ，标签： #Lesson #Practical #Deep #Learning #Coders
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