KEEL: A software tool to assess evolutionary algorithms for Data Mining problems (regression, classification, clustering, pattern mining and so on)

KEEL-dataset - data set description

Page Blocks Classification (Imbalanced 4 vs 1-3) data set

Description
Files and additional references

Description

This section describes main characteristics of the page-blocks-1-3_vs_4 data set and its attributes:

General information

Page Blocks Classification (Imbalanced 4 vs 1-3) data set
Type	Imbalanced	Origin	Real world
Features	10	(Real / Integer / Nominal)	(4 / 6 / 0)
Instances	472	IR	15.86
% Positive instances	5.93	% Negative instances	94.07
Missing values?	No

Attribute description

Attribute	Domain
Height	[1, 804]
Lenght	[1, 553]
Area	[7, 143993]
Eccen	[0.0070, 537.0]
P_black	[0.052, 1.0]
P_and	[0.062, 1.0]
Mean_tr	[1.0, 4955.0]
Blackpix	[1, 33017]
Blackand	[7, 46133]
Wb_trans	[1, 3212]
Class	{positive,negative}

Additional information

A imbalanced version of the Page Blocks Classification data set, where the possitive examples belong to class graphic and the negative examples belong to classes horiz.line and picture.

Files and additional references

In this section you can download some files related to the page-blocks-1-3_vs_4 data set:

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