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Table 5 Feature description car evaluation dataset

From: Selecting critical features for data classification based on machine learning methods

No

Feature

Value

1

Buying

v-high, high, med, low

2

Maint

v-high, high, med, low

3

Doors

2, 3, 4, 5-more

4

Persons

2, 4, more

5

Lug_boot

Small, med, big

6

Safety

Low, mid, high

7

Class

Unacc, acc, good, v-good