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ID3 algorithm

In decision tree learning, ID3 (Iterative Dichotomiser 3) is a greedy algorithm invented by Ross Quinlan used to generate a decision tree from a dataset. ID3 is the precursor to the C4.5 algorithm. The 3 in the name is meant to signify that this was Quinlan's third attempt at a model based on entropy-based splitting, and the term dichotomiser is a…

Products, Algorithm & The ID3 metrics

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Overview

Algorithm

The ID3 metrics

Advanced semantic analysis

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Map overview Semantic statistics

ID3 algorithm

Nodes54
Edges53
Triples9
Avg. degree1.96
Density0.037037
Components1

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ID3 algorithm

Top relations

related to Algorithm · 7
ID3 algorithm → For, IG, It, On, Recursion, The, The ID3
related to Usage · 2
ID3 algorithm → At, The ID3

Important terminology Word statistics

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Important terminology

attribute entropy set id3 algorithm displaystyle node data split decision tree information subset gain class examples used splitting subsets selected

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
ID3 algorithmrelated to AlgorithmThe ID30.60section
ID3 algorithmrelated to AlgorithmOn0.60section
ID3 algorithmrelated to AlgorithmIG0.60section
ID3 algorithmrelated to AlgorithmIt0.60section
ID3 algorithmrelated to AlgorithmThe0.60section
ID3 algorithmrelated to AlgorithmFor0.60section
ID3 algorithmrelated to AlgorithmRecursion0.60section
ID3 algorithmrelated to UsageThe ID30.60section
ID3 algorithmrelated to UsageAt0.60section

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    Min side: 3
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