Last Updated on December 11, 2019 You can get the most from a machine learning algorithm by tuning its parameters, called hyperparameters. In this post you will discover how to tune machine learning algorithms with controlled experiments in Weka. After reading this post you will know: The importance of improving the performance of machine learning models by algorithm tuning. How to design a controlled experiment to tune the hyperparameters of a machine learning algorithm. How to interpret the results from […]

Last Updated on December 11, 2019 After you have found a well performing machine learning model and tuned it, you must finalize your model so that you can make predictions on new data. In this post you will discover how to finalize your machine learning model, save it to file and load it later in order to make predictions on new data. After reading this post you will know: How to train a final version of your machine learning model […]

Last Updated on August 22, 2019 The Weka machine learning workbench is so easy to use that working through a machine learning project can be a lot of fun. In this post you will complete your first machine learning project using Weka, end-to-end. This gentle introduction to working through a project will tie together the key steps you need to complete when working through machine learning project in Weka. After completing this project, you will know: How to analyze a […]

Last Updated on December 11, 2019 The fastest way to get good at applied machine learning is to practice on end-to-end projects. In this post you will discover how to work through a binary classification problem in Weka, end-to-end. After reading this post you will know: How to load a dataset and analyze the loaded data. How to create multiple different transformed views of the data and evaluate a suite of algorithms on each. How to finalize and present the […]

Last Updated on August 22, 2019 The fastest way to get good at applied machine learning is to practice on end-to-end projects. In this post you will discover how to work through a regression problem in Weka, end-to-end. After reading this post you will know: How to load and analyze a regression dataset in Weka. How to create multiple different transformed views of the data and evaluate a suite of algorithms on each. How to finalize and present the results […]

Last Updated on August 15, 2020 The Weka machine learning workbench is an easy to use and powerful platform for applied machine learning. Even though it is easy to use, you may still require some help or advice when using it on your own problems. In this post you will discover resources that you can use to get more help with Weka. After reading this post you will know: About the documentation that is installed with Weka on your workstation. […]

Last Updated on August 22, 2019 Become A Machine Learning Practitioner in 14-Days Machine learning is a fascinating study, but how do you actually use it on your own problems? You may be confused as to how best prepare your data for machine learning, which algorithms to use or how to choose one model over another. In this post you will discover a 14-part crash course into applied machine learning using the Weka platform without a single mathematical equation or line […]