Analytics Vidhya

MARCH 26, 2024

Introduction Decision trees, a fundamental tool in machine learning, are used for both classification and regression. With each internal node representing a decision based on a feature and each leaf node representing an outcome, decision trees mirror human decision-making processes, making them accessible and interpretable.

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Analytics Vidhya

AUGUST 29, 2021

Let’s now start with Decision tree’s and I assure you this is probably the easiest algorithm in Machine Learning. The post Decision Tree Algorithm -A Complete Guide appeared first on Analytics Vidhya. There’s not much mathematics involved here. Since […].

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Analytics Vidhya

MARCH 25, 2022

Introduction In this article, we are going to learn about Decision Tree Machine Learning algorithm. We will build a Machine learning model using a decision tree algorithm and we use a news dataset for this. The post Decision Tree Machine Learning Algorithm Using Python appeared first on Analytics Vidhya.

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Analytics Vidhya

JANUARY 21, 2023

But, In the Decision tree, we don‘t […] The post Step-by-Step Working of Decision Tree Algorithm appeared first on Analytics Vidhya. In those algorithms, the major disadvantage is that it has to be linear, and the data needs to follow some assumption. For example, 1. Homoscedasticity 2. multicollinearity 3.

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KDnuggets

JANUARY 14, 2020

All you need to know about decision trees and how to build and optimize decision tree classifier.

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Analytics Vidhya

FEBRUARY 25, 2021

ArticleVideo Book Introduction Decision Trees are probably one of the common machine learning algorithms and this is something every Data Science beginner should know. The post How to Split a Decision Tree – The Pursuit to Achieve Pure Nodes appeared first on Analytics Vidhya.

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Analytics Vidhya

MAY 28, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon Introduction Decision Trees which are supervised Machine Learning Algorithms are one. The post 25 Questions to Test Your Skills on Decision Trees appeared first on Analytics Vidhya.

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Analytics Vidhya

MARCH 22, 2021

ArticleVideo Book Introduction In the previous article- How to Split a Decision Tree – The Pursuit to Achieve Pure Nodes, you understood the basics. The post How to select Best Split in Decision trees using Gini Impurity appeared first on Analytics Vidhya.

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KDnuggets

FEBRUARY 2, 2023

Learn how a Decision Tree works and implement it in Python.

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Analytics Vidhya

APRIL 4, 2022

A decision tree algorithm is a supervised Machine Learning Algorithm. The post Complete Flow of Decision Tree Algorithm appeared first on Analytics Vidhya. One is Supervised, and the other is Unsupervised algorithms.

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Analytics Vidhya

JANUARY 30, 2022

Decision Tree 3. Conclusion Introduction This article is on the Decision Tree algorithm in Machine Learning. The post Decision Tree Machine Learning Algorithm appeared first on Analytics Vidhya. Table of Contents 1. Introduction 2. Terminologies 4. CART Algorithm 5. Calculating Information Gain 6.

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Analytics Vidhya

MARCH 25, 2021

The post How to select Best Split in Decision Trees using Chi-Square appeared first on Analytics Vidhya. ArticleVideo Book Introduction Welcome back! In the previous article, we learned about Gini impurity which we use to decide the purity of nodes.

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Machine Learning Mastery

SEPTEMBER 20, 2024

We will explore ordinal encoding in-depth and […] The post Decision Trees and Ordinal Encoding: A Practical Guide appeared first on MachineLearningMastery.com. This post will begin by discussing the different types of categorical data often encountered in datasets.

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Analytics Vidhya

FEBRUARY 3, 2023

Introduction Decision trees are one of the most widely used algorithms in machine learning which provide accurate and reliable results that can be used for classification and regression problems. In data science interviews, questions are mostly asked related to decision trees.

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Analytics Vidhya

OCTOBER 6, 2020

The post All About Decision Tree from Scratch with Python Implementation appeared first on Analytics Vidhya. Introduction Photo by Tim Foster on Unsplash If you see, you will find out that today, ensemble learnings are more popular and used by.

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KDnuggets

AUGUST 21, 2019

This tutorial covers decision trees for classification also known as classification trees, including the anatomy of classification trees, how classification trees make predictions, using scikit-learn to make classification trees, and hyperparameter tuning.

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Analytics Vidhya

MARCH 26, 2021

ArticleVideo Book Introduction In the previous article, we saw the Chi-Square algorithm- How to select Best Split in Decision Trees using Chi-Square. The post How to select Best Split in Decision Trees using Information Gain appeared first on Analytics Vidhya.

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Analytics Vidhya

MAY 3, 2021

DECISION TREE Decision tree learning or classification Trees are a. The post Implement Of Decision Tree Using Chi_Square Automatic Interaction Detection appeared first on Analytics Vidhya. ArticleVideo Book This article was published as a part of the Data Science Blogathon.

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KDnuggets

SEPTEMBER 16, 2022

This post will look at a few different ways of attempting to simplify decision tree representation and, ultimately, interpretability. All code is in Python, with Scikit-learn being used for the decision tree modeling.

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KDnuggets

AUGUST 26, 2022

Decision tree models are used to classify information into meaningful sequential results. Find out everything else you need to know here.

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Analytics Vidhya

JUNE 28, 2021

The post Analyzing Decision Tree and K-means Clustering using Iris dataset. ArticleVideo Book This article was published as a part of the Data Science Blogathon Introduction: As we all know, Artificial Intelligence is being widely. appeared first on Analytics Vidhya.

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Analytics Vidhya

APRIL 29, 2021

Overview What Is Decision Classification Tree Algorithm How to build. The post Beginner’s Guide To Decision Tree Classification Using Python appeared first on Analytics Vidhya. ArticleVideo Book This article was published as a part of the Data Science Blogathon.

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KDnuggets

FEBRUARY 18, 2022

Check out this reasoned comparison of 2 critical machine learning algorithms to help you better make an informed decision.

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KDnuggets

AUGUST 29, 2024

Discover how decision trees simplify complex choices and enhance data-driven decisions in real-world scenarios.

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KDnuggets

FEBRUARY 25, 2022

Pick your visualizations strategically. They need to tell a story.

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KDnuggets

AUGUST 21, 2019

You'll learn how to create a decision tree, how to do tree bagging, and how to do tree boosting. Check out this tutorial walking you through a comparison of XGBoost and Random Forest.

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KDnuggets

AUGUST 2, 2022

A simple, non-math heavy explanation of two popular tree-based machine learning models.

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KDnuggets

MARCH 2, 2022

Telling a Great Data Story: A Visualization Decision Tree; What Is the Difference Between SQL and Object-Relational Mapping (ORM)?; Top 7 YouTube Courses on Data Analytics ; How Much Do Data Scientists Make in 2022?; Design Patterns in Machine Learning for MLOps.

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KDnuggets

NOVEMBER 11, 2022

A simple explanation and implementation of DTs ID3 algorithm in Python.

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KDnuggets

MARCH 8, 2022

Also: Calculus: The hidden building block of machine learning; Decision Tree Algorithm, Explained; Telling a Great Data Story: A Visualization Decision Tree; The Complete Collection of Data Science Cheat Sheets – Part 1.

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KDnuggets

FEBRUARY 17, 2023

A simple method to solve complex real-life problems.

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Decision Trees Machine Learning Machine Learning 271

Analytics Vidhya

NOVEMBER 23, 2021

These algorithms are decision trees and random forests. Introduction to Classification Algorithms In this article, we shall analyze loan risk using 2 different supervised learning classification algorithms. At the outset, the basic features and the concepts involved would be discussed followed by a […].

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KDnuggets

MARCH 21, 2022

Also: Best Data Science Books for Beginners; The Complete Collection of Data Science Cheat Sheets – Part 1; Top Programming Languages and Their Uses; The Complete Collection of Data Science Cheat Sheets – Part 2.

Decision Trees 271

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KDnuggets

FEBRUARY 14, 2022

Also: How to Learn Math for Machine Learning; 7 Steps to Mastering Machine Learning with Python in 2022; Top Programming Languages and Their Uses; The Complete Collection of Data Science Cheat Sheets – Part 1.

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KDnuggets

FEBRUARY 21, 2022

Also: Free MIT Courses on Calculus: The Key to Understanding Deep Learning; How to Learn Math for Machine Learning; Is Data Science a Dying Career?; Top Programming Languages and Their Uses.

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Hacker News

SEPTEMBER 12, 2023

This paper introduces the Trinary decision tree, an algorithm designed to improve the handling of missing data in decision tree regressors and classifiers. Unlike other approaches, the Trinary decision tree does not assume that missing values contain any information about the response.

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KDnuggets

AUGUST 8, 2022

Most In-demand Artificial Intelligence Skills To Learn In 2022 • The 5 Hardest Things to Do in SQL • 10 Most Used Tableau Functions • Decision Trees vs Random Forests, Explained • Decision Tree Algorithm, Explained.

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