
Channel: Welch Labs
Category: Travel & Events
Tags: artificial neural networkmachine learning (software genre)mathtechnology
Description: Neural Networks Demystified @stephencwelch Supporting Code: github.com/stephencwelch/Neural-Networks-Demystified In this short series, we will build and train a complete Artificial Neural Network in python. New videos every other friday. Part 1: Data + Architecture Part 2: Forward Propagation Part 3: Gradient Descent Part 4: Backpropagation Part 5: Numerical Gradient Checking Part 6: Training Part 7: Overfitting, Testing, and Regularization

![video thumbnail for: Neural Networks Demystified [Part 1: Data and Architecture]](https://i.ytimg.com/vi/bxe2T-V8XRs/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 13: Riemann Surfaces]](https://i.ytimg.com/vi/4MmSZrAlqKc/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 11: Wandering in 4 Dimensions]](https://i.ytimg.com/vi/0hiWbdc8QEk/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 10: Complex Functions]](https://i.ytimg.com/vi/pNp8Qf20-sA/mqdefault.jpg)









![video thumbnail for: Imaginary Numbers Are Real [Part 9: Closure]](https://i.ytimg.com/vi/dLn5H69lS0w/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 8: Math Wizardry]](https://i.ytimg.com/vi/iecUL8_OxrU/mqdefault.jpg)