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BNG(optdigits)

active ARFF Publicly available Visibility: public Uploaded 06-10-2016 by Jan van Rijn
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Automated file upload of BNG(optdigits)

65 features

class (target)	nominal	10 unique values 0 missing
input1	nominal	1 unique values 0 missing
input2	nominal	3 unique values 0 missing
input3	nominal	3 unique values 0 missing
input4	nominal	3 unique values 0 missing
input5	nominal	3 unique values 0 missing
input6	nominal	3 unique values 0 missing
input7	nominal	3 unique values 0 missing
input8	nominal	3 unique values 0 missing
input9	nominal	3 unique values 0 missing
input10	nominal	3 unique values 0 missing
input11	nominal	3 unique values 0 missing
input12	nominal	3 unique values 0 missing
input13	nominal	3 unique values 0 missing
input14	nominal	3 unique values 0 missing
input15	nominal	3 unique values 0 missing
input16	nominal	3 unique values 0 missing
input17	nominal	3 unique values 0 missing
input18	nominal	3 unique values 0 missing
input19	nominal	3 unique values 0 missing
input20	nominal	3 unique values 0 missing
input21	nominal	3 unique values 0 missing
input22	nominal	3 unique values 0 missing
input23	nominal	3 unique values 0 missing
input24	nominal	3 unique values 0 missing
input25	nominal	3 unique values 0 missing
input26	nominal	3 unique values 0 missing
input27	nominal	3 unique values 0 missing
input28	nominal	3 unique values 0 missing
input29	nominal	3 unique values 0 missing
input30	nominal	3 unique values 0 missing
input31	nominal	3 unique values 0 missing
input32	nominal	3 unique values 0 missing
input33	nominal	3 unique values 0 missing
input34	nominal	3 unique values 0 missing
input35	nominal	3 unique values 0 missing
input36	nominal	3 unique values 0 missing
input37	nominal	3 unique values 0 missing
input38	nominal	3 unique values 0 missing
input39	nominal	3 unique values 0 missing
input40	nominal	1 unique values 0 missing
input41	nominal	3 unique values 0 missing
input42	nominal	3 unique values 0 missing
input43	nominal	3 unique values 0 missing
input44	nominal	3 unique values 0 missing
input45	nominal	3 unique values 0 missing
input46	nominal	3 unique values 0 missing
input47	nominal	3 unique values 0 missing
input48	nominal	3 unique values 0 missing
input49	nominal	3 unique values 0 missing
input50	nominal	3 unique values 0 missing
input51	nominal	3 unique values 0 missing
input52	nominal	3 unique values 0 missing
input53	nominal	3 unique values 0 missing
input54	nominal	3 unique values 0 missing
input55	nominal	3 unique values 0 missing
input56	nominal	3 unique values 0 missing
input57	nominal	3 unique values 0 missing
input58	nominal	3 unique values 0 missing
input59	nominal	3 unique values 0 missing
input60	nominal	3 unique values 0 missing
input61	nominal	3 unique values 0 missing
input62	nominal	3 unique values 0 missing
input63	nominal	3 unique values 0 missing
input64	nominal	3 unique values 0 missing

Show all 65 features

62 properties

NumberOfInstances

1000000

Number of instances (rows) of the dataset.

NumberOfFeatures

Number of attributes (columns) of the dataset.

NumberOfClasses

Number of distinct values of the target attribute (if it is nominal).

NumberOfMissingValues

Number of missing values in the dataset.

NumberOfInstancesWithMissingValues

Number of instances with at least one value missing.

NumberOfNumericFeatures

Number of numeric attributes.

NumberOfSymbolicFeatures

Number of nominal attributes.

ClassEntropy

3.32

Entropy of the target attribute values.

MeanNoiseToSignalRatio

4.08

An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.

Quartile2AttributeEntropy

1.17

Second quartile (Median) of entropy among attributes.

Dimensionality

Number of attributes divided by the number of instances.

MeanNominalAttDistinctValues

3.05

Average number of distinct values among the attributes of the nominal type.

Quartile2KurtosisOfNumericAtts

Second quartile (Median) of kurtosis among attributes of the numeric type.

EquivalentNumberOfAtts

18.37

Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.

MeanSkewnessOfNumericAtts

Mean skewness among attributes of the numeric type.

Quartile2MeansOfNumericAtts

Second quartile (Median) of means among attributes of the numeric type.

MajorityClassPercentage

10.17

Percentage of instances belonging to the most frequent class.

MeanStdDevOfNumericAtts

Mean standard deviation of attributes of the numeric type.

Quartile2MutualInformation

0.2

Second quartile (Median) of mutual information between the nominal attributes and the target attribute.

MajorityClassSize

101675

Number of instances belonging to the most frequent class.

MinAttributeEntropy

Minimal entropy among attributes.

Quartile2SkewnessOfNumericAtts

Second quartile (Median) of skewness among attributes of the numeric type.

MaxAttributeEntropy

1.55

Maximum entropy among attributes.

MinKurtosisOfNumericAtts

Minimum kurtosis among attributes of the numeric type.

PercentageOfBinaryFeatures

Percentage of binary attributes.

Quartile2StdDevOfNumericAtts

Second quartile (Median) of standard deviation of attributes of the numeric type.

MaxKurtosisOfNumericAtts

Maximum kurtosis among attributes of the numeric type.

MinMeansOfNumericAtts

Minimum of means among attributes of the numeric type.

PercentageOfInstancesWithMissingValues

Percentage of instances having missing values.

Quartile3AttributeEntropy

1.47

Third quartile of entropy among attributes.

MaxMeansOfNumericAtts

Maximum of means among attributes of the numeric type.

MinMutualInformation

Minimal mutual information between the nominal attributes and the target attribute.

PercentageOfMissingValues

Percentage of missing values.

Quartile3KurtosisOfNumericAtts

Third quartile of kurtosis among attributes of the numeric type.

MaxMutualInformation

0.49

Maximum mutual information between the nominal attributes and the target attribute.

MinNominalAttDistinctValues

The minimal number of distinct values among attributes of the nominal type.

PercentageOfNumericFeatures

Percentage of numeric attributes.

Quartile3MeansOfNumericAtts

Third quartile of means among attributes of the numeric type.

MaxNominalAttDistinctValues

The maximum number of distinct values among attributes of the nominal type.

MinSkewnessOfNumericAtts

Minimum skewness among attributes of the numeric type.

PercentageOfSymbolicFeatures

100

Percentage of nominal attributes.

Quartile3MutualInformation

0.29

Third quartile of mutual information between the nominal attributes and the target attribute.

MaxSkewnessOfNumericAtts

Maximum skewness among attributes of the numeric type.

MinStdDevOfNumericAtts

Minimum standard deviation of attributes of the numeric type.

Quartile1AttributeEntropy

0.21

First quartile of entropy among attributes.

Quartile3SkewnessOfNumericAtts

Third quartile of skewness among attributes of the numeric type.

MaxStdDevOfNumericAtts

Maximum standard deviation of attributes of the numeric type.

MinorityClassPercentage

9.86

Percentage of instances belonging to the least frequent class.

Quartile1KurtosisOfNumericAtts

First quartile of kurtosis among attributes of the numeric type.

Quartile3StdDevOfNumericAtts

Third quartile of standard deviation of attributes of the numeric type.

MeanAttributeEntropy

0.92

Average entropy of the attributes.

MinorityClassSize

98637

Number of instances belonging to the least frequent class.

Quartile1MeansOfNumericAtts

First quartile of means among attributes of the numeric type.

StdvNominalAttDistinctValues

0.94

Standard deviation of the number of distinct values among attributes of the nominal type.

MeanKurtosisOfNumericAtts

Mean kurtosis among attributes of the numeric type.

NumberOfBinaryFeatures

Number of binary attributes.

Quartile1MutualInformation

0.02

First quartile of mutual information between the nominal attributes and the target attribute.

MeanMeansOfNumericAtts

Mean of means among attributes of the numeric type.

Quartile1SkewnessOfNumericAtts

First quartile of skewness among attributes of the numeric type.

AutoCorrelation

0.1

Average class difference between consecutive instances.

MeanMutualInformation

0.18

Average mutual information between the nominal attributes and the target attribute.

Quartile1StdDevOfNumericAtts

First quartile of standard deviation of attributes of the numeric type.

Show all 62 properties

21 tasks

Supervised Classification on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: precision - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Learning Curve on BNG(optdigits)

0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class

Supervised Data Stream Classification on BNG(optdigits)

100 runs - estimation_procedure: Interleaved Test then Train - target_feature: class

Clustering on BNG(optdigits)