Scale Data for Machine Learning

The video tutorial covers data scaling techniques, focusing on standard and min-max scalers. It demonstrates how to implement these techniques in Python using Numpy and Matplotlib, and introduces sklearn for efficient scaling. The tutorial also explains the importance of scaling in neural network training, showing the impact of scaled versus unscaled data. Finally, it provides a brief overview of the course structure and future topics.

What is the effect of not scaling data when using neural networks?

Explain the concept of 'vanishing gradient' in the context of neural networks.

What are the differences between the hyperbolic tangent and rectified linear unit activation functions?

How can data be transformed back to its original scale after scaling?