Crash Course Artificial Intelligence

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  • YouTube
  • 15
  • Documentary

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What Is Artificial Intelligence?
Episode overview
Artificial intelligence is everywhere and it's already making a huge impact on our lives. It's autocompleting texts on our cellphones, telling us which videos to watch on YouTube, .. show full overview
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Supervised Learning
Episode overview
Today we’re going to teach John Green Bot how to tell the difference between donuts and bagels using supervised learning! Supervised learning is the process of learning WITH training .. show full overview
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Neural Networks and Deep Learning
Episode overview
Today, we're going to combine the artificial neuron we created last week into an artificial neural network. Artificial neural networks are better than other methods for more complicated .. show full overview
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Training Neural Networks
Episode overview
Today we’re going to talk about how neurons in a neural network learn by getting their math adjusted, called backpropagation, and how we can optimize networks by finding the best .. show full overview
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How to make an AI read your handwriting (LAB)
Episode overview
John Green Bot wrote his first novel! Today, in our first ever Lab we’re going to program a neural network to recognize handwritten letters to convert the first part of John Green Bot’s .. show full overview
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Unsupervised Learning
Episode overview
Today, we’re moving on from artificial intelligence that needs training labels, called Supervised Learning, to Unsupervised Learning which is learning by finding patterns in the world. .. show full overview
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Natural Language Processing
Episode overview
So far in this series, we've mostly focused on how AI can interpret images, but one of the most common ways we interact with computers is through language - we type questions into search .. show full overview
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Make an AI sound like a YouTuber (LAB)
Episode overview
Let’s try to help John Green Bot sound a bit more like the real John Green using Natural Language Processing. Today, we're going to code a program that takes a one word prompt and then .. show full overview
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Reinforcement Learning
Episode overview
Reinforcement learning is particularly useful in situations where we want to train AIs to have certain skills we don’t fully understand ourselves. Unlike some of the techniques we’ve .. show full overview
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Symbolic AI
Episode overview
Today we're going to talk about Symbolic AI - also known as "good old-fashioned AI". Symbolic AI is really different from the modern neural networks we've discussed so far, instead, it .. show full overview
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Robotics
Episode overview
Robots aren’t like humans who can do a lot of different things. They’re designed for very specific tasks like vacuuming our homes, assembling cars in a factory, or exploring the surface .. show full overview
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AI Playing Games
Episode overview
As we mentioned last episode, one of the best test spaces for building new AI systems are games. This is because games provide a great framework for an AI to learn an objective and .. show full overview
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Let's make an AI that destroys video games
Episode overview
Today we create a game and then build an AI to destroy it. Our game is called TrashBlaster, and it’s like Asteroids but with trash in the ocean, and instead of a spaceship John Green Bot .. show full overview
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Humans and AI working together
Episode overview
There’s been a lot of discussion about how automation is going to take people’s jobs and we don’t want to downplay that real impact, but today we’re going to focus on the benefits of .. show full overview
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How YouTube knows what you should watch
Episode overview
Today we’re going to talk about recommender systems which form the backbone of so much of the content we see online from video recommendations on YouTube and Netflix to ads we see on .. show full overview
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Let’s make a movie recommendation system
Episode overview
We need to save Jabril and John Green Bot’s movie nights. Jabril generally likes action movies and John Green Bot likes romantic movies, but they need to find something that they can .. show full overview
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Web Search
Episode overview
Today we’re going to talk about search engines, which are just AI systems that try to help us find what we’re looking for. Search engines can be the sort that serve up a list of results, .. show full overview
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Algorithmic Bias and Fairness
Episode overview
Today, we're going to talk about five common types of algorithmic bias we should pay attention to: data that reflects existing biases, unbalanced classes in training data, data that .. show full overview
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Cats Vs Dogs? Let's make an AI to settle this
Episode overview
Today, in our final lab, Jabril tries to make an AI to settle the question once and for all, "Will a cat or a dog make us happier?" But in building this AI, Jabril will accidentally .. show full overview
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The Future of Artificial Intelligence
Episode overview
Today, in our final episode of Crash Course AI, we're going to look towards the future. We've spent much of this series explaining how and why we don't have the Artificial General .. show full overview

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