Lets Open the Black Box of Random Forests
ArticleVideos This article was published as a part of the Data Science Blogathon. Introduction Random Forests are always referred to as black-box models. Let’s …
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Entropy – A Key Concept for All Data Science Beginners
ArticleVideos This article was published as a part of the Data Science Blogathon. Introduction Entropy is one of the key aspects of Machine Learning. …
Let’s Solve Overfitting! Quick Guide to Cost Complexity Pruning of Decision Trees
ArticleVideos This article was published as a part of the Data Science Blogathon. Understanding the problem of Overfitting in Decision Trees and solving it …
Plotting Decision Surface for Classification Machine Learning Algorithms
ArticleVideos Overview Machine Learning algorithms for classification involve learning how to assign classes to observations. There are nuances to every algorithm. Each algorithm differs …
Decision Tree vs. Random Forest – Which Algorithm Should you Use?
ArticleVideos A Simple Analogy to Explain Decision Tree vs. Random Forest Let’s start with a thought experiment that will illustrate the difference between a …
A Beginner’s Guide to Random Forest Hyperparameter Tuning
ArticleVideos Introduction to Random Forest What’s the first image that comes to your mind when you think about Random Forest? It conjures up images …
Build a Decision Tree in Minutes using Weka (No Coding Required!)
ArticleVideos Learn how to build a decision tree model using Weka This tutorial is perfect for newcomers to machine learning and decision trees, and …
Commonly used Machine Learning Algorithms (with Python and R Codes)
ArticleVideosInterview Questions Note: This article was originally published on August 10, 2015 and updated on Sept 9th, 2017 Overview Major focus on commonly used …
Which algorithm takes the crown: Light GBM vs XGBOOST?
ArticleVideos Introduction If you are an active member of the Machine Learning community, you must be aware of Boosting Machines and their capabilities. The …
45 questions to test Data Scientists on Tree Based Algorithms (Decision tree, Random Forests, XGBoost)
ArticleVideos Introduction Tree Based algorithms like Random Forest, Decision Tree, and Gradient Boosting are commonly used machine learning algorithms. Tree based algorithms are often …
