Machine Learning Solutions

Implementing the revised approach

In this section, we will see the actual implementation of our revised approach, and this revised approach will use K-fold cross-validation and hyperparameter optimization. I have divided the implementation part into two sections so you can connect the dots when you see the code. The two implementation parts are as follows:

• Implementing a cross-validation based approach
• Implementing hyperparameter tuning

Implementing a cross-validation based approach

In this section, we will see the actual implementation of K-fold CV. Here, we are using the scikit-learn cross-validation score module. So, we need to choose the value of K-fold. By default, the value is 3. I'm using the value of K = 5. You can refer to the code snippet ...