Data
BNG(SPECT)

BNG(SPECT)

active ARFF public domain Visibility: public Uploaded 12-11-2014 by Jan van Rijn
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23 features

OVERALL_DIAGNOSIS (target)nominal2 unique values
0 missing
F1nominal2 unique values
0 missing
F2nominal2 unique values
0 missing
F3nominal2 unique values
0 missing
F4nominal2 unique values
0 missing
F5nominal2 unique values
0 missing
F6nominal2 unique values
0 missing
F7nominal2 unique values
0 missing
F8nominal2 unique values
0 missing
F9nominal2 unique values
0 missing
F10nominal2 unique values
0 missing
F11nominal2 unique values
0 missing
F12nominal2 unique values
0 missing
F13nominal2 unique values
0 missing
F14nominal2 unique values
0 missing
F15nominal2 unique values
0 missing
F16nominal2 unique values
0 missing
F17nominal2 unique values
0 missing
F18nominal2 unique values
0 missing
F19nominal2 unique values
0 missing
F20nominal2 unique values
0 missing
F21nominal2 unique values
0 missing
F22nominal2 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.
0
Number of numeric attributes.
23
Number of nominal attributes.
208420
Number of instances belonging to the least frequent class.
23
Number of binary attributes.
100
Percentage of binary attributes.
0
Percentage of instances having missing values.
0.67
Average class difference between consecutive instances.
0
Percentage of missing values.
0
Number of attributes divided by the number of instances.
0
Percentage of numeric attributes.
79.16
Percentage of instances belonging to the most frequent class.
100
Percentage of nominal attributes.
791580
Number of instances belonging to the most frequent class.
20.84
Percentage of instances belonging to the least frequent class.

13 tasks

0 runs - estimation_procedure: 33% Holdout set - target_feature: OVERALL_DIAGNOSIS
313 runs - estimation_procedure: Interleaved Test then Train - target_feature: OVERALL_DIAGNOSIS
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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