Have you ever thought about how your mail inbox is so smart that it can filter Spams, label important mails or conversations and segregate Promotional, Social and Primary messages? There is complex algorithm in place for this kind of prediction and this algorithm comes under the wide umbrella of Machine Learning. The formula looks at the words in the subject line, the links included in the mail and/or patterns in the recipients list. Now, this method is definitely helping the business of email providers and such predictive as well as prescriptive algorithms can helps all kinds of businesses. But first, let’s define what exactly is Machine Learning (ML)…