
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 3: Cardan's Problem]](https://i.ytimg.com/vi/N9QOLrfcKNc/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 2: A Little History]](https://i.ytimg.com/vi/2HrSG0fdxLY/mqdefault.jpg)

![video thumbnail for: Imaginary Numbers Are Real [Part 1: Introduction]](https://i.ytimg.com/vi/T647CGsuOVU/mqdefault.jpg)













