decision

Big Announcement: 3 Free Certificate Courses in Data Science and Machine Learning by Analytics Vidhya!

An Unmissable Opportunity to Earn your Data Science Certificate Picture this – you are given the opportunity to take a…

Plotting Decision Surface for Classification Machine Learning Algorithms

Overview Machine Learning algorithms for classification involve learning how to assign classes to observations. There are nuances to every algorithm.…

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4 Simple Ways to Split a Decision Tree in Machine Learning

Overview How do you split a decision tree? What are the different splitting criteria when working with decision trees? Learn…

decision, splitting, tree

Mario Annau

Why Management Loves OverfittingManaging expectations of decision makers in data scienceDeploy and share your R code in seconds — not weeks. QBits Workspace: A…

decision, expectations, overfittingmanaging

Cost-Sensitive Decision Trees for Imbalanced Classification

The decision tree algorithm is effective for balanced classification, although it does not perform well on imbalanced datasets. The split…

class, decision, tree

Decision Tree Classification

And the leaves represent outcomes like either ‘fit’, or ‘unfit’. There are two main types of Decision Trees:Classification Trees. Regression…

classification, decision, tree

Decision Tree Regressor explained in depth

Decision Tree Regressor explained in depthGeorgios DrakosBlockedUnblockFollowFollowingMay 22Decision Tree algorithm has become one of the most used machine learning algorithm both…

decision, tree, trees

Measuring Performance: AUC (AUROC)

Measuring Performance: AUC (AUROC)Rachel Ballantyne DraelosBlockedUnblockFollowFollowingFeb 23The area under the receiver operating characteristic (AUROC) is a performance metric that you can…

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Classification and Regression Analysis with Decision Trees

and splits into the child nodes Stay in and Outlook based on whether or not there is work to do.…

decision, tree, trees

Data Science vs. Decision Science

By ActiveWizards Data science has become a widely used term and a buzzword as well. It is a broad field representing…

data, decision, science

Building Intuition for Random Forests

Building Intuition for Random ForestsRandom Forest — A group of decision trees — is a powerful machine learning algorithmRishi SidhuBlockedUnblockFollowFollowingMay 2Photo by Vladislav Babienko on UnsplashIt…

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A gentle guide into Decision Trees with Python

This is based on his/her history and other measures. Which drug is best for a particular patient. Is a cancerous…

data, decision, tree

Artificial and Human Intelligence

Artificial and Human IntelligenceAlainChabrierBlockedUnblockFollowFollowingApr 24Prescriptive Analytics is the area of Artificial Intelligence dedicated to prescribe best possible next actions. It…

business, decision, rules

Decision Making Is More Than Quantitative Problem Solving

I have never seriously thought about it before. This time, I want to walk outside the data science garden and…

corporate, decision, making

Random Forests for Complete Beginners

We try every possible split for the 6 datapoints we have and realize that y=2 is the best split. We…

decision, node, tree

Decision Tree for Better Usage

The answer is ‘it depends’. We should rather focus on how they are different. From Introduction to Data MiningWe learnt that…

decision, node, tree

Machine Learning Algorithms In Layman’s Terms, Part 2

If we could measure the room’s entropy now, it would be pretty low (and its information gain would be high).…

decision, tree, trees

Tree-Based Methods: Classification

Tree-Based Methods: ClassificationKushal ValaBlockedUnblockFollowFollowingMar 22The article is based on the Classification task by Decision Tree Algorithm, which is used more…

decision, regression, tree

Tree-Based Methods: Regression Trees

Tree-Based Methods: Regression TreesKushal ValaBlockedUnblockFollowFollowingMar 18This article gives a detailed review of the Decision Tree Algorithm used for Regression task-setting.…

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Understanding Decision Trees (once and for all!) ????

????This plot on the left is the same as the previous one but with the first decision boundary of the…

decision, petal, tree

How to Visualize a Decision Tree from a Random Forest in Python using Scikit-Learn

How to Visualize a Decision Tree from a Random Forest in Python using Scikit-LearnA helpful utility for understanding your modelWill KoehrsenBlockedUnblockFollowFollowingAug…

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Introduction to gradient boosting on decision trees with Catboost

Boosting focuses on misclassified tuples, it risk overfitting the resulting composite model to such data. • Greedy algorithm for construction…

boosting, decision, gradient

Dealing with Categorical Data fast — an example

Dealing with Categorical Data fast — an exampleSamir GadkariBlockedUnblockFollowFollowingFeb 7You’re in the office at 9 AM. Your boss comes in, gives you some…

classifier, decision, tree

ML Algorithms: One SD (σ)- Decision Trees Algorithms

ML Algorithms: One SD (σ)- Decision Trees AlgorithmsSagi ShaierBlockedUnblockFollowFollowingFeb 4An intro to machine learning decision trees algorithmsThe obvious questions to…

decision, tree, trees

Distilling a Neural Network into a soft decision tree

Distilling a Neural Network into a soft decision treeRazorthink IncBlockedUnblockFollowFollowingJan 24As part of the commitment to continuous (& cutting edge) research…

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