Hands-On Machine Learning with C++

Dealing with ML models

We can interpret ML models as functions that take different types of parameters. Such functions provide outputs for given inputs based on the values of these parameters. Developers can configure the behavior of ML models for solving problems by adjusting model parameters. Training a ML model can usually be treated as a process of searching the best combination of its parameters. We can split the ML model's parameters into two types. The first type consists of parameters internal to the model, and we can estimate their values from the training (input) data. The second type consists of parameters external to the model, and we cannot estimate their values from training data. Parameters that are external to the model are ...