Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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under machine learning decision tree, please help, thank you!

 

Pruning is an important issue in trees. Explain what pruning does and find the node(s) that would be pruned first for one of your learned trees. Explain the difference between the original and the pruned tree.
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Transcribed Image Text:Pruning is an important issue in trees. Explain what pruning does and find the node(s) that would be pruned first for one of your learned trees. Explain the difference between the original and the pruned tree.
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