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PC3

PC3

in_preparation ARFF Publicly available Visibility: public Uploaded 23-06-2017 by Kimberly Murphy
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software fault prediction

38 features

Class (target)nominal2 unique values
0 missing
V21numeric139 unique values
0 missing
V20numeric1329 unique values
0 missing
V22numeric357 unique values
0 missing
V23numeric45 unique values
0 missing
V24numeric1318 unique values
0 missing
V25numeric1055 unique values
0 missing
V26numeric81 unique values
0 missing
V27numeric50 unique values
0 missing
V28numeric68 unique values
0 missing
V29numeric103 unique values
0 missing
V30numeric68 unique values
0 missing
V31numeric227 unique values
0 missing
V32numeric259 unique values
0 missing
V33numeric117 unique values
0 missing
V34numeric43 unique values
0 missing
V35numeric170 unique values
0 missing
V36numeric377 unique values
0 missing
V37numeric123 unique values
0 missing
V11numeric33 unique values
0 missing
V2numeric72 unique values
0 missing
V3numeric20 unique values
0 missing
V4numeric25 unique values
0 missing
V5numeric58 unique values
0 missing
V6numeric69 unique values
0 missing
V7numeric52 unique values
0 missing
V8numeric77 unique values
0 missing
V9numeric45 unique values
0 missing
V10numeric51 unique values
0 missing
V1numeric54 unique values
0 missing
V12numeric78 unique values
0 missing
V13numeric126 unique values
0 missing
V14numeric25 unique values
0 missing
V15numeric61 unique values
0 missing
V16numeric118 unique values
0 missing
V17numeric8 unique values
0 missing
V18numeric1174 unique values
0 missing
V19numeric822 unique values
0 missing
Show all 38 features

62 properties

NumberOfInstances
1563
Number of instances (rows) of the dataset.
NumberOfFeatures
38
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
0
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
0
Number of instances with at least one value missing.
NumberOfNumericFeatures
37
Number of numeric attributes.
NumberOfSymbolicFeatures
1
Number of nominal attributes.
Quartile1MutualInformation
First quartile of mutual information between the nominal attributes and the target attribute.
PercentageOfBinaryFeatures
2.63
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
PercentageOfMissingValues
0
Percentage of missing values.
PercentageOfNumericFeatures
97.37
Percentage of numeric attributes.
PercentageOfSymbolicFeatures
2.63
Percentage of nominal attributes.
Quartile1AttributeEntropy
First quartile of entropy among attributes.
Quartile1KurtosisOfNumericAtts
12.55
First quartile of kurtosis among attributes of the numeric type.
Quartile1MeansOfNumericAtts
1.73
First quartile of means among attributes of the numeric type.
StdvNominalAttDistinctValues
0
Standard deviation of the number of distinct values among attributes of the nominal type.
Quartile1SkewnessOfNumericAtts
3.06
First quartile of skewness among attributes of the numeric type.
Quartile1StdDevOfNumericAtts
2.06
First quartile of standard deviation of attributes of the numeric type.
Quartile2AttributeEntropy
Second quartile (Median) of entropy among attributes.
Quartile2KurtosisOfNumericAtts
144.27
Second quartile (Median) of kurtosis among attributes of the numeric type.
Quartile2MeansOfNumericAtts
7.64
Second quartile (Median) of means among attributes of the numeric type.
Quartile2MutualInformation
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
Quartile2SkewnessOfNumericAtts
9.78
Second quartile (Median) of skewness among attributes of the numeric type.
Quartile2StdDevOfNumericAtts
15.93
Second quartile (Median) of standard deviation of attributes of the numeric type.
Quartile3AttributeEntropy
Third quartile of entropy among attributes.
Quartile3KurtosisOfNumericAtts
407.27
Third quartile of kurtosis among attributes of the numeric type.
Quartile3MeansOfNumericAtts
22.68
Third quartile of means among attributes of the numeric type.
Quartile3MutualInformation
Third quartile of mutual information between the nominal attributes and the target attribute.
Quartile3SkewnessOfNumericAtts
16.3
Third quartile of skewness among attributes of the numeric type.
Quartile3StdDevOfNumericAtts
43.86
Third quartile of standard deviation of attributes of the numeric type.
AutoCorrelation
0.86
Average class difference between consecutive instances.
MeanMeansOfNumericAtts
1008.16
Mean of means among attributes of the numeric type.
ClassEntropy
0.48
Entropy of the target attribute values.
Dimensionality
0.02
Number of attributes divided by the number of instances.
EquivalentNumberOfAtts
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
MajorityClassPercentage
89.76
Percentage of instances belonging to the most frequent class.
MajorityClassSize
1403
Number of instances belonging to the most frequent class.
MaxAttributeEntropy
Maximum entropy among attributes.
MaxKurtosisOfNumericAtts
1039.34
Maximum kurtosis among attributes of the numeric type.
MaxMeansOfNumericAtts
34072.82
Maximum of means among attributes of the numeric type.
MaxMutualInformation
Maximum mutual information between the nominal attributes and the target attribute.
MaxNominalAttDistinctValues
2
The maximum number of distinct values among attributes of the nominal type.
MaxSkewnessOfNumericAtts
30.49
Maximum skewness among attributes of the numeric type.
MaxStdDevOfNumericAtts
358165.94
Maximum standard deviation of attributes of the numeric type.
MeanAttributeEntropy
Average entropy of the attributes.
MeanKurtosisOfNumericAtts
239.39
Mean kurtosis among attributes of the numeric type.
NumberOfBinaryFeatures
1
Number of binary attributes.
MeanMutualInformation
Average mutual information between the nominal attributes and the target attribute.
MeanNoiseToSignalRatio
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
MeanNominalAttDistinctValues
2
Average number of distinct values among the attributes of the nominal type.
MeanSkewnessOfNumericAtts
10.44
Mean skewness among attributes of the numeric type.
MeanStdDevOfNumericAtts
10334.48
Mean standard deviation of attributes of the numeric type.
MinAttributeEntropy
Minimal entropy among attributes.
MinKurtosisOfNumericAtts
-1.48
Minimum kurtosis among attributes of the numeric type.
MinMeansOfNumericAtts
0.12
Minimum of means among attributes of the numeric type.
MinMutualInformation
Minimal mutual information between the nominal attributes and the target attribute.
MinNominalAttDistinctValues
2
The minimal number of distinct values among attributes of the nominal type.
MinSkewnessOfNumericAtts
-0.46
Minimum skewness among attributes of the numeric type.
MinStdDevOfNumericAtts
0.13
Minimum standard deviation of attributes of the numeric type.
MinorityClassPercentage
10.24
Percentage of instances belonging to the least frequent class.
MinorityClassSize
160
Number of instances belonging to the least frequent class.
Show all 62 properties

12 tasks

Supervised Classification on PC3
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: area_under_roc_curve - target_feature: Class
Supervised Classification on PC3
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: Class
Clustering on PC3
0 runs
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Clustering on PC3
0 runs - estimation_procedure: 50 times Clustering
Define a new task