Top "Decision-tree" questions

A decision tree is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility.

Changing colors for decision tree plot created using export graphviz

I am using scikit's regression tree function and graphviz to generate the wonderful, easy to interpret visuals of some decision …

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How to implement decision matrix in c#

I need to make a decision based on a rather large set of 8 co-dependent conditions. | A | B | C | D | E | …

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Save a decision tree model in scikit

I'm building a decision tree using Scikit-Learn in Python. I've trained the model on a particular dataset and now I …

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Missing values error in train() function Caret for trees

I'm new using R and I'm trying to build a decision tree. I've already used the package party for ctree …

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Advantages of SVM over decion trees and AdaBoost algorithm

I am working on binary classification of data and I want to know the advantages and disadvantages of using Support …

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Native Java Solution to Decision Table

I'm haiving an interesting discussion with an esteemed colleague and would like some additional input... I need to implement some …

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How to deal with missing attribute values in C4.5 (J48) decision tree?

What's the best way to handle missing feature attribute values with Weka's C4.5 (J48) decision tree? The problem of missing …

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Plotting a decision tree with pydot

I have trained a decision tree (Python dictionary) as below. Now I am trying to plot it using pydot. In …

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Calculating entropy in decision tree (Machine learning)

I do know formula for calculating entropy: H(Y) = - ∑ (p(yj) * log2(p(yj))) In words, select an attribute …

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displaying scikit decision tree figure in jupyter notebook

I am currently creating a machine learning jupyter notebook as a small project and wanted to display my decision trees. …

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