
Channel: Welch Labs
Category: Travel & Events
Tags: artificial neural networkdatatechnologymachine learningneural network
Description: Neural Networks Demystified Part 1: Data and Architecture @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: 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)

![video thumbnail for: Imaginary Numbers Are Real [Part 7: Complex Multiplication]](https://i.ytimg.com/vi/YHvR8siIiD0/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 6: The Complex Plane]](https://i.ytimg.com/vi/z5IG_6_zPDo/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 5: Numbers are Two Dimensional]](https://i.ytimg.com/vi/65wYmy8Pf-Y/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 4: Bombelli's Solution]](https://i.ytimg.com/vi/DThAoT3q2V4/mqdefault.jpg)