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Hit or Flop? A Simple Guide to How AI Makes Decisions What is Binary Classification? Before sinking millions into a film you want to know if it'll be a hit, when you're a movie studio executive. Well-known in the world of data science, binary classif...

Imagine you built a machine learning model to classify images of fruit as either Apple or Banana. You test it on a bunch of fruit images and compare its predictions to the actual fruit type. The confusion matrix helps you visualize how well your mode...

Introduction Absenteeism is a habitual pattern of absence from a duty or obligation. Employee absenteeism is expensive and incurs a significant loss to an organization. It is essential to identify employees' characteristics according to their level o...

Introduction In the fast-paced world of subscription-based businesses, customer retention is paramount. Losing customers, or “churn,” can drastically affect a company’s growth and profitability. To address this challenge, I embarked on a data-driven ...
