Workshop: Random Forests with scikit-learn
Introduction to Random Forests A random forest is an ensemble learning algorithm that combines many decision trees to produce a more accurate and stable model than any single tree alone. It belongs…
Workshop: Decision Trees with scikit-learn — Step-by-Step Tutorial
Introduction to Decision Trees A decision tree is a supervised machine learning algorithm that learns to make predictions by repeatedly splitting data into smaller groups based on feature values. The result is…
Workshop: Create a Java-based Chatbot Application
In this workshop we create a simple Java-based Chatbot Application using a server and a command line client. The command line client will communicate with the server using JSON in…
Workshop: Introduction to Neural Networks
This tutorial walks you through exactly how to create a neural network, line by line. We’ll start from zero and build the script incrementally so you understand why each part…
Implement Polynomial Regression in Python
Here's a very simple tutorial on how to do Polynomial Regression using Python and scikit-learn. Polynomial Regression is useful when your data has a curved relationship (not a straight line).…
Evaluating Linear Regression with Shapley Values, R² Score and VIF values
Linear Regression is one of the simplest and most fundamental supervised machine learning algorithms. It tries to predict a continuous numerical value (the target) by finding the best straight-line relationship…
Detailed Step-by-Step Tutorial: Building the KNN + Google Maps Flask App
We will build this project incrementally, explaining every piece of code as we go.You’ll see small code snippets first (with explanations), then at the very end I’ll give you the…
Mastering Angular Signals with a Real-World Notification Service
1. Why Signals for Notifications? Notifications (toasts, alerts, snackbars) are one of the sweet-spot use cases for signals because: The state is synchronous most of the time → we always…
Designing a GraphQL-Interface on a NodeJS/Express-Backend
This tutorial sets up a GraphQL server with Express, Node.js, and express-graphql to manage a list of books with CRUD operations, addressing the issue where the book(id: "1") query returns…
Form Validation with React
Start by setting up a new Vite project with React and JavaScript. Open your terminal and run the following commands to create the project and install the dependency for form…