Web scraping has been used to extract data from websites almost from the time the World Wide Web was born. In the early days, scraping was mainly done on static pages – those with known elements, tags ...

There are many emotional and powerful stories hidden in gobs of data just waiting to be found. When these stories get told, they have the power to change careers, businesses, and whole groups of ...

Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...