Federal agents fatally shot a second U.S. citizen on Saturday during protests of President Trump’s immigration crackdown, prompting many Americans to reflect on the state of the country. Teenagers, ...

Linear algebra is the foundation of science and engineering. Knowledge of linear algebra is a prerequisite for studying statistics, machine learning, computer graphics, signal processing, chemistry, ...

A hypothesis is a certain function that we believe (or hope) is similar to the true function, the target function that we want to model. In context of email spam classification, it would be the rule ...