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KEEL-dataset - data set description
dataset/images/ecoli-0-1-4-7_vs_5-6.jpg



This section describes main characteristics of the ecoli-0-1-4-7_vs_5-6 data set and its attributes:

General information

Ecoli (Imbalanced: 0-1-4-7 vs 5-6) data set
TypeImbalancedOriginReal world
Features 6(Real / Integer / Nominal)(6 / 0 / 0)
Instances332 IR12.28
% Positive instances7.53% Negative instances92.47
Missing values?No

Attribute description

AttributeDomain
a1[0.0,89.0]
a2[1.0,88.0]
a3[1.0,48.0]
a5[0.0,88.0]
a6[1.0,94.0]
a7[0.0,99.0]
class{positive, negative}

Additional information

A imbalanced version of the Ecoli data set, where the possitive examples belong to classes cp, im, imU and pp and the negative examples belong to the classes om and omL.




In this section you can download some files related to the ecoli-0-1-4-7_vs_5-6 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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