Hyperparameters to Train a Bayesian Network

In this lesson, we explore the essential structural criteria to consider when constructing causal models based on Bayesian networks. Our primary focus will be on the model's structure and the concept of hyperparameters, which are expert-dependent parameters that need to be set before running the learning algorithms.

For instance, hyperparameters are adjustable, high-level parameters that govern the behavior of the learning process and the overall architecture of the model. They are typically set before training the model and are not learned during the training process. The choice of hyperparameters can significantly impact the model's performance.

Hyperparameters in Bayesian networks

Hyperparameters rely on the available data as well as expert knowledge. As a result, the challenge extends beyond ...