In this video we introduce directed graphical models (DGM) with the help of a simple example. DGMs use DAGs (directed a-cyclic graphs) to model the factorization of a joint pdf/pmf. Here are the notes: https://raw.githubusercontent.com/Ceyron/machine-learning-and-simulation/main/english/probabilistic_machine_learning/directed_graphical_models_intro.pdf
TensorFlow Probability has built-in support for those and allows for a Pythoniac way of describing them.
-------
📝 : Check out the GitHub Repository of the channel, where I upload all the handwritten notes and source-code files (contributions are very welcome): https://github.com/Ceyron/machine-learning-and-simulation
📢 : Follow me on LinkedIn or Twitter for updates on the channel and other cool Machine Learning & Simulation stuff: https://www.linkedin.com/in/felix-koehler and https://twitter.com/felix_m_koehler
💸 : If you want to support my work on the channel, you can become a Patreon here: https://www.patreon.com/MLsim
-------
Timestamps:
00:00 Opening
00:14 Introduction to DGMs
01:30 Example
05:28 Simpler Example
08:07 TensorFlow Probability