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KEEL-dataset - data set description
dataset/images/spectfheart.jpg



This section describes main characteristics of the spectfheart data set and its attributes:

General information

SPECTF Heart data set
TypeClassificationOriginReal world
Features 44(Real / Integer / Nominal)(0 / 44 / 0)
Instances267 Classes2
Missing values?No

Attribute description

AttributeDomainAttributeDomainAttributeDomain
F1R[23,83]F8S[8,77]F16R[39,80]
F1S[21,81]F9R[3,80]F16S[9,84]
F2R[38,82]F9S[11,83]F17R[28,77]
F2S[34,84]F10R[35,86]F17S[16,80]
F3R[21,82]F10S[17,81]F18R[18,76]
F3S[25,89]F11R[36,86]F18S[13,77]
F4R[21,85]F11S[40,86]F19R[33,80]
F4S[20,83]F12R[27,84]F19S[18,79]
F5R[12,77]F12S[32,85]F20R[11,83]
F5S[22,78]F13R[12,79]F20S[6,81]
F6R[11,81]F13S[6,80]F21R[5,82]
F6S[12,82]F14R[8,80]F21S[8,83]
F7R[32,79]F14S[17,86]F22R[11,82]
F7S[28,80]F15R[13,79]F22S[4,73]
F8R[23,77]F15S[7,78]OVERALL_DIAGNOSIS{0,1}

Additional information

The dataset describes diagnosing of cardiac Single Proton Emission Computed Tomography (SPECT) images. Each of the patients is classified into two categories: normal (0) and abnormal (1).




In this section you can download some files related to the spectfheart 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 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/SPECTF+Heart.


 
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