main main
KEEL-dataset - data set description
dataset/images/ecoli-0-2-3-4_vs_5.jpg



This section describes main characteristics of the ecoli-0-2-3-4_vs_5 data set and its attributes:

General information

Ecoli (Imbalanced: 0-2-3-4 vs 5) data set
TypeImbalancedOriginReal world
Features 7(Real / Integer / Nominal)(7 / 0 / 0)
Instances202 IR9.1
% Positive instances9.9% Negative instances90.1
Missing values?No

Attribute description

AttributeDomain
a1[0.0,88.0]
a2[3.0,88.0]
a3[1.0,48.0]
a4[1.0,5.0]
a5[3.0,88.0]
a6[2.0,92.0]
a7[0.0,88.0]
class{positive, negative}

Additional information

A imbalanced version of the Ecoli data set, where the possitive examples belong to classes cp, imS, imL and imU and the negative examples belong to the class om.




In this section you can download some files related to the ecoli-0-2-3-4_vs_5 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.


 
 Copyright 2004-2018, KEEL (Knowledge Extraction based on Evolutionary Learning)
About the Webmaster Team
Valid XHTML 1.1   Valid CSS!