Machine Learning

At its core, KL (Kullback-Leibler) Divergence is a statistical measure that quantifies the dissimilarity between two probability distributions. Think of it like a mathematical ruler that tells us the “distance” or difference between two probability distributions. Remember, in data science, we’re often working with probabilities – the chances of events happening. So, if we have …

KL Divergence – What is it and mathematical details explained Read More »

Adaboost is one of the earliest implementations of the boosting algorithm. It forms the base of other boosting algorithms, like gradient boosting and XGBoost. This tutorial will take you through the math behind implementing this algorithm and also a practical example of using the scikit-learn Adaboost API. Contents: What is boosting? What is Adaboost? Algorithm …

AdaBoost – An Introduction to AdaBoost Read More »

Python is the most popular programming language used for AI and machine learning. Let’s see how to setup python environment for ML using anaconda. How to install Python? Simply visit Python.org, go to downloads section, download latest version that shows there and install it like you do for any other software. To do machine learning …

Setup Python environment for ML Read More »

The train-test split technique is a way of evaluating the performance of machine learning models. Whenever you build machine learning models, you will be training the model on a specific dataset (X and y). Once trained, you want to ensure the trained model is capable of performing well on the unseen test data as well. …

Train Test Split – How to split data into train and test for validating machine learning models? Read More »