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KEEL-dataset - data set description
dataset/images/ecoli-0_vs_1.jpg



This section describes main characteristics of the ecoli-0_vs_1 data set and its attributes:

General information

Ecoli (Imbalanced: 0 vs 1) data set
TypeImbalancedOriginReal world
Features 7(Real / Integer / Nominal)(7 / 0 / 0)
Instances220 IR1.86
% Positive instances34.97% Negative instances65.03
Missing values?No

Attribute description

AttributeDomain
Mcg[0.0, 0.89]
Gvh[0.16, 1.0]
Lip[0.48, 1.0]
Chg[0.5, 1.0]
Aac[0.0,88.0]
Alm1[0.03, 1.0]
Alm2[0.0, 0.99]
Class{positive, negative}

Additional information

A imbalanced version of the Ecoli data set, where the possitive examples belong to class im and the negative examples belong to the class cp.




In this section you can download some files related to the ecoli-0_vs_1 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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