2 [Classification-decision tree] 2- Consider two possible splits of training records during the decision tree induction. 100. B Consider two possible splits of training records during the decision tree induction. a) What is the gini index of each split? Which split produces more pure nodes? b) What is the information gain of each split?

2 [Classification-decision tree] 2- Consider two possible splits of training records during the decision tree induction. 100. B Consider two possible splits of training records during the decision tree induction. a) What is the gini index of each split? Which split produces more pure nodes? b) What is the information gain of each split?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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