Data
BNG(colic)

BNG(colic)

active ARFF Publicly available Visibility: public Uploaded 28-04-2014 by Jan van Rijn
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23 features

surgical_lesion (target)nominal2 unique values
0 missing
surgerynominal2 unique values
0 missing
Agenominal2 unique values
0 missing
rectal_temperaturenumeric754318 unique values
0 missing
pulsenumeric993479 unique values
0 missing
respiratory_ratenumeric990042 unique values
0 missing
temp_extremitiesnominal4 unique values
0 missing
peripheral_pulsenominal4 unique values
0 missing
mucous_membranesnominal6 unique values
0 missing
capillary_refill_timenominal3 unique values
0 missing
painnominal5 unique values
0 missing
peristalsisnominal4 unique values
0 missing
abdominal_distensionnominal4 unique values
0 missing
nasogastric_tubenominal3 unique values
0 missing
nasogastric_refluxnominal3 unique values
0 missing
nasogastric_reflux_PHnumeric809960 unique values
0 missing
rectal_examinationnominal4 unique values
0 missing
abdomennominal5 unique values
0 missing
packed_cell_volumenumeric981489 unique values
0 missing
total_proteinnumeric942033 unique values
0 missing
abdominocentesis_appearancenominal3 unique values
0 missing
abdomcentesis_total_proteinnumeric714137 unique values
0 missing
outcomenominal3 unique values
0 missing

19 properties

1000000
Number of instances (rows) of the dataset.
23
Number of attributes (columns) of the dataset.
2
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
7
Number of numeric attributes.
16
Number of nominal attributes.
13.04
Percentage of binary attributes.
0
Percentage of instances having missing values.
0.53
Average class difference between consecutive instances.
0
Percentage of missing values.
0
Number of attributes divided by the number of instances.
30.43
Percentage of numeric attributes.
63.02
Percentage of instances belonging to the most frequent class.
69.57
Percentage of nominal attributes.
630221
Number of instances belonging to the most frequent class.
36.98
Percentage of instances belonging to the least frequent class.
369779
Number of instances belonging to the least frequent class.
3
Number of binary attributes.

16 tasks

21 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: surgical_lesion
0 runs - estimation_procedure: 10 times 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: surgical_lesion
0 runs - estimation_procedure: 33% Holdout set - evaluation_measure: predictive_accuracy - target_feature: surgical_lesion
0 runs - estimation_procedure: 10-fold Learning Curve - evaluation_measure: predictive_accuracy - target_feature: surgical_lesion
47 runs - estimation_procedure: Interleaved Test then Train - target_feature: surgical_lesion
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
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