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KEEL-dataset - data set description
dataset/images/horse-colic.jpg



This section describes main characteristics of the horse-colic data set and its attributes:

General information

Horse Colic data set
TypeClassificationOriginReal world
Features 23(Real / Integer / Nominal)(7 / 1 / 15)
Classes 2 Missing values? Yes
Total instances 368 Instances without missing values 7

Attribute description

AttributeDomainAttributeDomainAttributeDomain
Surgery?{1,2}Mucous_membranes{1,2,3,4,5,6}Rectal_examination_feces{1,2,3,4}
Age{1,9}Capillary_refill_time{1,2,3}Abdomen{1,2,3,4,5}
Hospital_Number[514279, 5305629]Pain{1,2,3,4,5}Packed_cell_volume[4.0, 75.0]
Rectal_temperature[35.4, 40.8]Peristalsis{1,2,3,4}Total_protein[3.3, 89.0]
Pulse[30.0, 184.0]Abdominal_distension{1,2,3,4}Abdominocentesis_appearance{1,2,3}
Respiratory_rate[8.0, 96.0]Nasogastric_tube{1,2,3}Abdomcentesis_total_protein[0.1, 10.1]
Temperature_of_extremities{1,2,3,4}Nasogastric_reflux{1,2,3}Outcome{1,2,3}
Peripheral_pulse{1,2,3,4}Nasogastric_reflux_PH[1.0, 8.5]Surgical_lesion?{1,2}

Additional information

A data set about horse diseases. The task is to determine if the lesion of the horse was surgical or not. \\n \\n This is a modified version of the original data set (taken from UCI repository), where only a class attribute is considered (Surgical_lesion?).




In this section you can download some files related to the horse-colic data set:

  • The complete data set already formatted in KEEL formatcan be downloaded from herezip.gif.

  • A copy of the data set already partitioned by means of a 10-folds cross validation procedure 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.
  • This is not a native data set from the KEEL project. It has been obtained from the UCI Machine Learning repository. The original page where the data set can be found is: http://archive.ics.uci.edu/ml/datasets/Horse+Colic.


 
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