Using Random Search to Tune the Hyperparameters of a Random Decision Forest with Python
Perfecting your machine learning model’s hyperparameters can often feel like hunting for a proverbial needle in a haystack. But with … Read more
Classification (two-class)
Here, you’ll find everything related to two-class classification problems.
Two-class classification is a type of machine learning task in which the goal is to classify data into two distinct classes or categories. It is also known as “binary classification” because the class labels may also be expressed as 0 and 1. Predicting samples into one of two classes is a common classification problem. Examples, include predicting whether a customer is likely to churn or not or classifying emails as spam. The goal is to predict the class of each data point accurately. The performance of the model is typically measured using metrics such as accuracy and precision.
How to Measure the Performance of a Machine Learning Classifier with Python and Scikit-Learn?
Have you ever received a spam email and wondered how your email provider was able to identify it as spam? … Read more
Multivariate Anomaly Detection on Time-Series Data in Python: Using Isolation Forests to Detect Credit Card Fraud
Credit card fraud has become one of the most common use cases for anomaly detection systems. The number of fraud … Read more
Image Classification with Convolutional Neural Networks – Classifying Cats and Dogs in Python
This tutorial shows how to use Convolutional Neural Networks (CNNs) with Python for image classification. CNNs belong to the field … Read more
Customer Churn Prediction – Understanding Models with Feature Permutation Importance using Python
Customer retention is a prime objective for service companies, and understanding the patterns that lead to customer churn can be … Read more
Tuning Model Hyperparameters with Grid Search at the Example of Training a Random Forest Classifier in Python
Are you struggling to find the best hyperparameters for your machine learning model? With Python’s Scikit-learn library, you can use … Read more
Classifying Purchase Intention of Online Shoppers with Python
Online shopping has become a part of our daily lives, and online stores are continually seeking to improve their sales. … Read more
Flight Delay Prediction using Azure Machine Learning
If you travel a lot, you’ve probably already experienced this – you’re in a hurry on your way to the … Read more