Boosting

XGBoost has quickly become a popular machine learning technique, and a major diffrentiator in ML hackathons. Learn the math that powers it, in this article.

Ensemble models combine predictions from multiple models to improve the overall performance. Bagging and Boosting are two important ensemble learning techniques. Important techniques random forest, gradient boosting, XGBoost, CatBoost, LightBoost

Introduction Decision Trees are one of the most respected algorithm in machine learning and data science. They are transparent, easy to understand, robust in …

Introduction Over the last 12 months, I have been participating in a number of machine learning hackathons on Analytics Vidhya and Kaggle competitions. After …

Introduction Ensemble modeling is a powerful way to improve the performance of your machine learning models. If you wish to be on the top …

Overview Contains a list of widely asked interview questions based on machine learning and data science The primary focus is to learn machine learning …

Introduction Did you know that the concept of Regression was invented almost 2 centuries ago ? Neither did I, until I decided to step into the glorious …

Introduction Last week, I wrote an introductory article on the package data.table. It was intended to provide you a head start and become familiar with …

Introduction Surprises arrive when you expect them least to arrive. The Seer’s Accuracy turned out to be a challenging surprise for data scientists.  So, what changed …

Overview Explanation of tree based modeling from scratch in R and python Learn machine learning concepts like decision trees, random forest, bagging, boosting, ensemble …