What is Underfitting?
Underfitting occurs when a model fails to capture the complexity of the training data and thus is a poor representation of the relationship between the features and the target.
Machine Learning
How does Machine Learning differ from Classical Statistics and Deep Learning?
Classical statistics tends to focus more on the process of inference, or learning from data, while in Machine Learning, prediction accuracy is usually more of interest.
What is Machine Learning?
There are several ways one can define machine learning, but the original definition by AI pioneer Arthur Samuel is “the field of study that gives computers the ability to learn without explicitly being programmed.”