Essential PyTorch operations: view vs reshape, squeeze, matrix multiplication, index_select, gather, and more.

Guide to bar plot visualization techniques in matplotlib, covering stacked, overlapped, and grouped bar charts with best practices.

Solution for the Programmers network problem using DFS to count connected components.

Solution for the Programmers target number problem with DFS, BFS, and itertools.product approaches.

Latent variable models explained: variational inference, ELBO, VAE, and adversarial auto-encoders (AAE).

Introduction to generative models: probability distributions, independence assumptions, chain rule, and auto-regressive models.