· ai
Day 1: Regression — The Art of Prediction
'1️⃣ What is Regression? Regression means: Using past information to predict a number in the future. Examples | Question | Type | |
-
- · ai
The Machine Learning “Advent Calendar” Day 21: Gradient Boosted Decision Tree Regressor in Excel
Gradient descent in function space with decision trees The post The Machine Learning “Advent Calendar” Day 21: Gradient Boosted Decision Tree Regressor in Excel...
- · ai
The Machine Learning “Advent Calendar” Day 17: Neural Network Regressor in Excel
Neural networks often feel like black boxes. In this article, we build a neural network regressor from scratch using only Excel formulas. By making every step e...
- · software
Day 3: Reflecting and pushing.
Overview The first two days were focused on laying foundations: watching two videos on vectors from 3Blue1Brown and tackling LeetCode problems 217, 242, 1, 347...
- · ai
The Machine Learning “Advent Calendar” Day 6: Decision Tree Regressor
During the first days of this Machine Learning Advent Calendar, we explored models based on distances. Today, we switch to a completely different way of learnin...
- · ai
The Machine Learning “Advent Calendar” Day 1: k-NN Regressor in Excel
This first day of the Advent Calendar introduces the k-NN regressor, the simplest distance-based model. Using Excel, we explore how predictions rely entirely on...