The models can have many hyperparameters and finding the best combination of the parameter using grid search methods.
What is entropy and information gain in decision trees?
What is Confusion matrix? Confusion matrix is one such important tool which helps us evaluate our model's performance.
Learn about Fisher's LDA and implement it from scratch in Python.
Here's all the information you should know about Pooling Layer in CNN
How does it go on real projects, and does it really help?