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KEEL-dataset - data set description
dataset/images/car-vgood.jpg



This section describes main characteristics of the car-vgood data set and its attributes:

General information

Car Evaluation (Imbalanced: vgood vs rest) data set
TypeImbalancedOriginReal world
Features 6(Real / Integer / Nominal)(0 / 0 / 6)
Instances1728 IR25.58
% Positive instances3.76% Negative instances96.24
Missing values?No

Attribute description

AttributeDomain
Buying{vhigh, high, med, low}
Maint{vhigh, high, med, low}
Doors{2, 3, 4, 5more}
Persons{2, 4, more}
Lug_boot{small, med, big}
Safety{low, med, high}
Class{positive, negative}

Additional information

An imbalanced version of the Car Evaluation data set, where the possitive examples belong to the class vgood and the negative examples to the rest of the classes.




In this section you can download some files related to the car-vgood data set:

  • The complete data set already formatted in KEEL format can be downloaded from herezip.gif.
  • A copy of the data set already partitioned by means of a 5-folds cross validation procedure can be downloaded from herezip.gif.
  • The header file associated to this data set can be downloaded from heretxt.png.


 
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