Data
arrhythmia

arrhythmia

active ARFF Publicly available Visibility: public Uploaded 04-10-2014 by Joaquin Vanschoren
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  • Chemistry Life Science study_1 study_123 study_41
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Author: Source: Unknown - Date unknown Please cite: Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and all others as negative ('N'). Originally converted by Quan Sun.

280 features

binaryClass (target)nominal2 unique values
0 missing
agenumeric77 unique values
0 missing
chV4_TwaveAmpnumeric103 unique values
0 missing
sexnominal2 unique values
0 missing
chV4_QRSAnumeric336 unique values
0 missing
heightnumeric53 unique values
0 missing
chV4_QRSTAnumeric384 unique values
0 missing
weightnumeric76 unique values
0 missing
chV5_JJwaveAmpnumeric42 unique values
0 missing
QRSdurationnumeric67 unique values
0 missing
chV5_QwaveAmpnumeric25 unique values
0 missing
PRintervalnumeric106 unique values
0 missing
chV5_RwaveAmpnumeric168 unique values
0 missing
Q-Tintervalnumeric132 unique values
0 missing
chV5_SwaveAmpnumeric101 unique values
0 missing
Tintervalnumeric129 unique values
0 missing
chV5_RPwaveAmpnumeric4 unique values
0 missing
Pintervalnumeric90 unique values
0 missing
chV5_SPwaveAmpnumeric1 unique values
0 missing
QRSnumeric160 unique values
0 missing
chV5_PwaveAmpnumeric28 unique values
0 missing
Tnumeric170 unique values
8 missing
chV5_TwaveAmpnumeric80 unique values
0 missing
Pnumeric101 unique values
22 missing
chV5_QRSAnumeric307 unique values
0 missing
QRSTnumeric134 unique values
1 missing
chV5_QRSTAnumeric348 unique values
0 missing
Jnumeric69 unique values
376 missing
chV6_JJwaveAmpnumeric37 unique values
0 missing
heartratenumeric63 unique values
1 missing
chV6_QwaveAmpnumeric22 unique values
0 missing
chDI_Qwavenumeric11 unique values
0 missing
chV6_RwaveAmpnumeric136 unique values
0 missing
chDI_Rwavenumeric28 unique values
0 missing
chV6_SwaveAmpnumeric57 unique values
0 missing
chDI_Swavenumeric20 unique values
0 missing
chV6_RPwaveAmpnumeric3 unique values
0 missing
chDI_RPwavenumeric4 unique values
0 missing
chV6_SPwaveAmpnumeric1 unique values
0 missing
chDI_SPwavenumeric1 unique values
0 missing
chV6_PwaveAmpnumeric24 unique values
0 missing
chDI_intrinsicReflecttionsnumeric18 unique values
0 missing
chV6_TwaveAmpnumeric71 unique values
0 missing
chDI_RRwaveExistsnominal2 unique values
0 missing
chV6_QRSAnumeric286 unique values
0 missing
chDI_DD_RRwaveExistsnominal2 unique values
0 missing
chV6_QRSTAnumeric332 unique values
0 missing
chDI_RPwaveExistsnominal2 unique values
0 missing
chDI_DD_RPwaveExistsnominal2 unique values
0 missing
chDI_RTwaveExistsnominal2 unique values
0 missing
chDI_DD_RTwaveExistsnominal2 unique values
0 missing
chDII_Qwavenumeric11 unique values
0 missing
chDII_Rwavenumeric26 unique values
0 missing
chDII_Swavenumeric20 unique values
0 missing
chDII_RPwavenumeric7 unique values
0 missing
chDII_SPwavenumeric3 unique values
0 missing
chDII_intrinsicReflecttionsnumeric17 unique values
0 missing
chDII_RRwaveExistsnominal2 unique values
0 missing
chDII_DD_RRwaveExistsnominal2 unique values
0 missing
chDII_RPwaveExistsnominal2 unique values
0 missing
chDII_DD_RPwaveExistsnominal2 unique values
0 missing
chDII_RTwaveExistsnominal2 unique values
0 missing
chDII_DD_RTwaveExistsnominal2 unique values
0 missing
chDIII_Qwavenumeric22 unique values
0 missing
chDIII_Rwavenumeric25 unique values
0 missing
chDIII_Swavenumeric22 unique values
0 missing
chDIII_RPwavenumeric16 unique values
0 missing
chDIII_SPwavenumeric4 unique values
0 missing
chDIII_intrinsicReflecttionsnumeric22 unique values
0 missing
chDIII_RRwaveExistsnominal2 unique values
0 missing
chDIII_DD_RRwaveExistsnominal2 unique values
0 missing
chDIII_RPwaveExistsnominal2 unique values
0 missing
chDIII_DD_RPwaveExistsnominal2 unique values
0 missing
chDIII_RTwaveExistsnominal2 unique values
0 missing
chDIII_DD_RTwaveExistsnominal2 unique values
0 missing
chAVR_Qwavenumeric24 unique values
0 missing
chAVR_Rwavenumeric17 unique values
0 missing
chAVR_Swavenumeric15 unique values
0 missing
chAVR_RPwavenumeric14 unique values
0 missing
chAVR_SPwavenumeric2 unique values
0 missing
chAVR_intrinsicReflecttionsnumeric21 unique values
0 missing
chAVR_RRwaveExistsnominal2 unique values
0 missing
chAVR_DD_RRwaveExistsnominal2 unique values
0 missing
chAVR_RPwaveExistsnominal2 unique values
0 missing
chAVR_DD_RPwaveExistsnominal2 unique values
0 missing
chAVR_RTwaveExistsnominal2 unique values
0 missing
chAVR_DD_RTwaveExistsnominal2 unique values
0 missing
chAVL_Qwavenumeric20 unique values
0 missing
chAVL_Rwavenumeric29 unique values
0 missing
chAVL_Swavenumeric22 unique values
0 missing
chAVL_RPwavenumeric7 unique values
0 missing
chAVL_SPwavenumeric1 unique values
0 missing
chAVL_intrinsicReflecttionsnumeric22 unique values
0 missing
chAVL_RRwaveExistsnominal1 unique values
0 missing
chAVL_DD_RRwaveExistsnominal2 unique values
0 missing
chAVL_RPwaveExistsnominal2 unique values
0 missing
chAVL_DD_RPwaveExistsnominal2 unique values
0 missing
chAVL_RTwaveExistsnominal2 unique values
0 missing
chAVL_DD_RTwaveExistsnominal2 unique values
0 missing
chAVF_Qwavenumeric19 unique values
0 missing
chAVF_Rwavenumeric25 unique values
0 missing
chAVF_Swavenumeric23 unique values
0 missing
chAVF_RPwavenumeric10 unique values
0 missing
chAVF_SPwavenumeric4 unique values
0 missing
chAVF_intrinsicReflecttionsnumeric21 unique values
0 missing
chAVF_RRwaveExistsnominal2 unique values
0 missing
chAVF_DD_RRwaveExistsnominal2 unique values
0 missing
chAVF_RPwaveExistsnominal1 unique values
0 missing
chAVF_DD_RPwaveExistsnominal2 unique values
0 missing
chAVF_RTwaveExistsnominal2 unique values
0 missing
chAVF_DD_RTwaveExistsnominal2 unique values
0 missing
chV1_Qwavenumeric21 unique values
0 missing
chV1_Rwavenumeric17 unique values
0 missing
chV1_Swavenumeric23 unique values
0 missing
chV1_RPwavenumeric17 unique values
0 missing
chV1_SPwavenumeric3 unique values
0 missing
chV1_intrinsicReflecttionsnumeric25 unique values
0 missing
chV1_RRwaveExistsnominal2 unique values
0 missing
chV1_DD_RRwaveExistsnominal2 unique values
0 missing
chV1_RPwaveExistsnominal2 unique values
0 missing
chV1_DD_RPwaveExistsnominal2 unique values
0 missing
chV1_RTwaveExistsnominal2 unique values
0 missing
chV1_DD_RTwaveExistsnominal2 unique values
0 missing
chV2_Qwavenumeric21 unique values
0 missing
chV2_Rwavenumeric18 unique values
0 missing
chV2_Swavenumeric22 unique values
0 missing
chV2_RPwavenumeric14 unique values
0 missing
chV2_SPwavenumeric3 unique values
0 missing
chV2_intrinsicReflecttionsnumeric23 unique values
0 missing
chV2_RRwaveExistsnominal2 unique values
0 missing
chV2_DD_RRwaveExistsnominal2 unique values
0 missing
chV2_RPwaveExistsnominal2 unique values
0 missing
chV2_DD_RPwaveExistsnominal2 unique values
0 missing
chV2_RTwaveExistsnominal2 unique values
0 missing
chV2_DD_RTwaveExistsnominal2 unique values
0 missing
chV3_Qwavenumeric14 unique values
0 missing
chV3_Rwavenumeric19 unique values
0 missing
chV3_Swavenumeric26 unique values
0 missing
chV3_RPwavenumeric6 unique values
0 missing
chV3_SPwavenumeric3 unique values
0 missing
chV3_intrinsicReflecttionsnumeric16 unique values
0 missing
chV3_RRwaveExistsnominal2 unique values
0 missing
chV3_DD_RRwaveExistsnominal2 unique values
0 missing
chV3_RPwaveExistsnominal2 unique values
0 missing
chV3_DD_RPwaveExistsnominal2 unique values
0 missing
chV3_RTwaveExistsnominal2 unique values
0 missing
chV3_DD_RTwaveExistsnominal2 unique values
0 missing
chV4_Qwavenumeric13 unique values
0 missing
chV4_Rwavenumeric19 unique values
0 missing
chV4_Swavenumeric28 unique values
0 missing
chV4_RPwavenumeric6 unique values
0 missing
chV4_SPwavenumeric3 unique values
0 missing
chV4_intrinsicReflecttionsnumeric14 unique values
0 missing
chV4_RRwaveExistsnominal2 unique values
0 missing
chV4_DD_RRwaveExistsnominal2 unique values
0 missing
chV4_RPwaveExistsnominal1 unique values
0 missing
chV4_DD_RPwaveExistsnominal1 unique values
0 missing
chV4_RTwaveExistsnominal2 unique values
0 missing
chV4_DD_RTwaveExistsnominal2 unique values
0 missing
chV5_Qwavenumeric10 unique values
0 missing
chV5_Rwavenumeric23 unique values
0 missing
chV5_Swavenumeric23 unique values
0 missing
chV5_RPwavenumeric4 unique values
0 missing
chV5_SPwavenumeric1 unique values
0 missing
chV5_intrinsicReflecttionsnumeric18 unique values
0 missing
chV5_RRwaveExistsnominal1 unique values
0 missing
chV5_DD_RRwaveExistsnominal2 unique values
0 missing
chV5_RPwaveExistsnominal1 unique values
0 missing
chV5_DD_RPwaveExistsnominal2 unique values
0 missing
chV5_RTwaveExistsnominal1 unique values
0 missing
chV5_DD_RTwaveExistsnominal2 unique values
0 missing
chV6_Qwavenumeric11 unique values
0 missing
chV6_Rwavenumeric25 unique values
0 missing
chV6_Swavenumeric20 unique values
0 missing
chV6_RPwavenumeric3 unique values
0 missing
chV6_SPwavenumeric1 unique values
0 missing
chV6_intrinsicReflecttionsnumeric17 unique values
0 missing
chV6_RRwaveExistsnominal2 unique values
0 missing
chV6_DD_RRwaveExistsnominal2 unique values
0 missing
chV6_RPwaveExistsnominal2 unique values
0 missing
chV6_DD_RPwaveExistsnominal1 unique values
0 missing
chV6_RTwaveExistsnominal1 unique values
0 missing
chV6_DD_RTwaveExistsnominal2 unique values
0 missing
chDI_JJwaveAmpnumeric32 unique values
0 missing
chDI_QwaveAmpnumeric17 unique values
0 missing
chDI_RwaveAmpnumeric111 unique values
0 missing
chDI_SwaveAmpnumeric52 unique values
0 missing
chDI_RPwaveAmpnumeric3 unique values
0 missing
chDI_SPwaveAmpnumeric1 unique values
0 missing
chDI_PwaveAmpnumeric24 unique values
0 missing
chDI_TwaveAmpnumeric56 unique values
0 missing
chDI_QRSAnumeric268 unique values
0 missing
chDI_QRSTAnumeric296 unique values
0 missing
chDII_JJwaveAmpnumeric35 unique values
0 missing
chDII_QwaveAmpnumeric25 unique values
0 missing
chDII_RwaveAmpnumeric137 unique values
0 missing
chDII_SwaveAmpnumeric58 unique values
0 missing
chDII_RPwaveAmpnumeric8 unique values
0 missing
chDII_SPwaveAmpnumeric3 unique values
0 missing
chDII_PwaveAmpnumeric37 unique values
0 missing
chDII_TwaveAmpnumeric68 unique values
0 missing
chDII_QRSAnumeric290 unique values
0 missing
chDII_QRSTAnumeric326 unique values
0 missing
chDIII_JJwaveAmpnumeric34 unique values
0 missing
chDIII_QwaveAmpnumeric62 unique values
0 missing
chDIII_RwaveAmpnumeric105 unique values
0 missing
chDIII_SwaveAmpnumeric87 unique values
0 missing
chDIII_RPwaveAmpnumeric24 unique values
0 missing
chDIII_SPwaveAmpnumeric6 unique values
0 missing
chDIII_PwaveAmpnumeric34 unique values
0 missing
chDIII_TwaveAmpnumeric56 unique values
0 missing
chDIII_QRSAnumeric304 unique values
0 missing
chDIII_QRSTAnumeric318 unique values
0 missing
chAVR_JJwaveAmpnumeric31 unique values
0 missing
chAVR_QwaveAmpnumeric96 unique values
0 missing
chAVR_RwaveAmpnumeric40 unique values
0 missing
chAVR_SwaveAmpnumeric53 unique values
0 missing
chAVR_RPwaveAmpnumeric21 unique values
0 missing
chAVR_SPwaveAmpnumeric2 unique values
0 missing
chAVR_PwaveAmpnumeric25 unique values
0 missing
chAVR_TwaveAmpnumeric60 unique values
0 missing
chAVR_QRSAnumeric253 unique values
0 missing
chAVR_QRSTAnumeric281 unique values
0 missing
chAVL_JJwaveAmpnumeric31 unique values
0 missing
chAVL_QwaveAmpnumeric37 unique values
0 missing
chAVL_RwaveAmpnumeric101 unique values
0 missing
chAVL_SwaveAmpnumeric62 unique values
0 missing
chAVL_RPwaveAmpnumeric9 unique values
0 missing
chAVL_SPwaveAmpnumeric1 unique values
0 missing
chAVL_PwaveAmpnumeric23 unique values
0 missing
chAVL_TwaveAmpnumeric46 unique values
0 missing
chAVL_QRSAnumeric276 unique values
0 missing
chAVL_QRSTAnumeric289 unique values
0 missing
chAVF_JJwaveAmpnumeric28 unique values
0 missing
chAVF_QwaveAmpnumeric34 unique values
0 missing
chAVF_RwaveAmpnumeric118 unique values
0 missing
chAVF_SwaveAmpnumeric64 unique values
0 missing
chAVF_RPwaveAmpnumeric11 unique values
0 missing
chAVF_SPwaveAmpnumeric4 unique values
0 missing
chAVF_PwaveAmpnumeric33 unique values
0 missing
chAVF_TwaveAmpnumeric54 unique values
0 missing
chAVF_QRSAnumeric279 unique values
0 missing
chAVF_QRSTAnumeric317 unique values
0 missing
chV1_JJwaveAmpnumeric45 unique values
0 missing
chV1_QwaveAmpnumeric62 unique values
0 missing
chV1_RwaveAmpnumeric58 unique values
0 missing
chV1_SwaveAmpnumeric129 unique values
0 missing
chV1_RPwaveAmpnumeric27 unique values
0 missing
chV1_SPwaveAmpnumeric4 unique values
0 missing
chV1_PwaveAmpnumeric33 unique values
0 missing
chV1_TwaveAmpnumeric72 unique values
0 missing
chV1_QRSAnumeric287 unique values
0 missing
chV1_QRSTAnumeric309 unique values
0 missing
chV2_JJwaveAmpnumeric57 unique values
0 missing
chV2_QwaveAmpnumeric38 unique values
0 missing
chV2_RwaveAmpnumeric106 unique values
0 missing
chV2_SwaveAmpnumeric171 unique values
0 missing
chV2_RPwaveAmpnumeric24 unique values
0 missing
chV2_SPwaveAmpnumeric4 unique values
0 missing
chV2_PwaveAmpnumeric28 unique values
0 missing
chV2_TwaveAmpnumeric107 unique values
0 missing
chV2_QRSAnumeric315 unique values
0 missing
chV2_QRSTAnumeric350 unique values
0 missing
chV3_JJwaveAmpnumeric64 unique values
0 missing
chV3_QwaveAmpnumeric26 unique values
0 missing
chV3_RwaveAmpnumeric164 unique values
0 missing
chV3_SwaveAmpnumeric189 unique values
0 missing
chV3_RPwaveAmpnumeric7 unique values
0 missing
chV3_SPwaveAmpnumeric3 unique values
0 missing
chV3_PwaveAmpnumeric33 unique values
0 missing
chV3_TwaveAmpnumeric118 unique values
0 missing
chV3_QRSAnumeric354 unique values
0 missing
chV3_QRSTAnumeric377 unique values
0 missing
chV4_JJwaveAmpnumeric52 unique values
0 missing
chV4_QwaveAmpnumeric25 unique values
0 missing
chV4_RwaveAmpnumeric197 unique values
0 missing
chV4_SwaveAmpnumeric147 unique values
0 missing
chV4_RPwaveAmpnumeric10 unique values
0 missing
chV4_SPwaveAmpnumeric3 unique values
0 missing
chV4_PwaveAmpnumeric30 unique values
0 missing
Show first 100 features

107 properties

NumberOfInstances
452
Number of instances (rows) of the dataset.
NumberOfFeatures
280
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
408
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
384
Number of instances with at least one value missing.
NumberOfNumericFeatures
206
Number of numeric attributes.
NumberOfSymbolicFeatures
74
Number of nominal attributes.
REPTreeDepth3Kappa
0.48
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpKappa
0.24
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxMeansOfNumericAtts
367.21
Maximum of means among attributes of the numeric type.
MinMutualInformation
0
Minimal mutual information between the nominal attributes and the target attribute.
Quartile2SkewnessOfNumericAtts
0.35
Second quartile (Median) of skewness among attributes of the numeric type.
RandomTreeDepth1AUC
0.6
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
Dimensionality
0.62
Number of attributes divided by the number of instances.
MaxMutualInformation
0.04
Maximum mutual information between the nominal attributes and the target attribute.
MinNominalAttDistinctValues
1
The minimal number of distinct values among attributes of the nominal type.
PercentageOfBinaryFeatures
26.43
Percentage of binary attributes.
Quartile2StdDevOfNumericAtts
3.48
Second quartile (Median) of standard deviation of attributes of the numeric type.
RandomTreeDepth1ErrRate
0.4
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
EquivalentNumberOfAtts
246.62
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
MaxNominalAttDistinctValues
2
The maximum number of distinct values among attributes of the nominal type.
MinSkewnessOfNumericAtts
-21.26
Minimum skewness among attributes of the numeric type.
PercentageOfInstancesWithMissingValues
84.96
Percentage of instances having missing values.
Quartile3AttributeEntropy
0.09
Third quartile of entropy among attributes.
RandomTreeDepth1Kappa
0.19
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
J48.00001.AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MaxSkewnessOfNumericAtts
21.26
Maximum skewness among attributes of the numeric type.
MinStdDevOfNumericAtts
0
Minimum standard deviation of attributes of the numeric type.
PercentageOfMissingValues
0.32
Percentage of missing values.
Quartile3KurtosisOfNumericAtts
31.71
Third quartile of kurtosis among attributes of the numeric type.
AutoCorrelation
0.54
Average class difference between consecutive instances.
RandomTreeDepth2AUC
0.6
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.00001.ErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MaxStdDevOfNumericAtts
127.22
Maximum standard deviation of attributes of the numeric type.
MinorityClassPercentage
45.8
Percentage of instances belonging to the least frequent class.
PercentageOfNumericFeatures
73.57
Percentage of numeric attributes.
Quartile3MeansOfNumericAtts
19.96
Third quartile of means among attributes of the numeric type.
CfsSubsetEval_DecisionStumpAUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth2ErrRate
0.4
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.00001.Kappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MeanAttributeEntropy
0.07
Average entropy of the attributes.
MinorityClassSize
207
Number of instances belonging to the least frequent class.
PercentageOfSymbolicFeatures
26.43
Percentage of nominal attributes.
Quartile3MutualInformation
0.01
Third quartile of mutual information between the nominal attributes and the target attribute.
CfsSubsetEval_DecisionStumpErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth2Kappa
0.19
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.0001.AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanKurtosisOfNumericAtts
50.39
Mean kurtosis among attributes of the numeric type.
NaiveBayesAUC
0.81
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1AttributeEntropy
0.02
First quartile of entropy among attributes.
Quartile3SkewnessOfNumericAtts
2.58
Third quartile of skewness among attributes of the numeric type.
CfsSubsetEval_DecisionStumpKappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3AUC
0.6
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.0001.ErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanMeansOfNumericAtts
14.35
Mean of means among attributes of the numeric type.
NaiveBayesErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1KurtosisOfNumericAtts
2.17
First quartile of kurtosis among attributes of the numeric type.
Quartile3StdDevOfNumericAtts
16.45
Third quartile of standard deviation of attributes of the numeric type.
CfsSubsetEval_NaiveBayesAUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3ErrRate
0.4
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.0001.Kappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanMutualInformation
0
Average mutual information between the nominal attributes and the target attribute.
NaiveBayesKappa
0.52
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1MeansOfNumericAtts
0
First quartile of means among attributes of the numeric type.
REPTreeDepth1AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_NaiveBayesErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3Kappa
0.19
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.001.AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanNoiseToSignalRatio
17.5
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
NumberOfBinaryFeatures
74
Number of binary attributes.
Quartile1MutualInformation
0
First quartile of mutual information between the nominal attributes and the target attribute.
REPTreeDepth1ErrRate
0.26
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_NaiveBayesKappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
CfsSubsetEval_kNN1NAUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
StdvNominalAttDistinctValues
0.33
Standard deviation of the number of distinct values among attributes of the nominal type.
J48.001.ErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanNominalAttDistinctValues
1.88
Average number of distinct values among the attributes of the nominal type.
Quartile1SkewnessOfNumericAtts
-0.67
First quartile of skewness among attributes of the numeric type.
REPTreeDepth1Kappa
0.48
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_kNN1NErrRate
0.23
Error rate achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
kNN1NAUC
0.64
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk
J48.001.Kappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanSkewnessOfNumericAtts
1.33
Mean skewness among attributes of the numeric type.
Quartile1StdDevOfNumericAtts
0.97
First quartile of standard deviation of attributes of the numeric type.
REPTreeDepth2AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 2
CfsSubsetEval_kNN1NKappa
0.53
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
kNN1NErrRate
0.35
Error rate achieved by the landmarker weka.classifiers.lazy.IBk
MajorityClassPercentage
54.2
Percentage of instances belonging to the most frequent class.
MeanStdDevOfNumericAtts
9.97
Mean standard deviation of attributes of the numeric type.
Quartile2AttributeEntropy
0.06
Second quartile (Median) of entropy among attributes.
REPTreeDepth2ErrRate
0.26
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 2
ClassEntropy
0.99
Entropy of the target attribute values.
kNN1NKappa
0.28
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk
MajorityClassSize
245
Number of instances belonging to the most frequent class.
MinAttributeEntropy
0
Minimal entropy among attributes.
Quartile2KurtosisOfNumericAtts
7.22
Second quartile (Median) of kurtosis among attributes of the numeric type.
REPTreeDepth2Kappa
0.48
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 2
REPTreeDepth3AUC
0.76
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpAUC
0.62
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxAttributeEntropy
0.99
Maximum entropy among attributes.
MinKurtosisOfNumericAtts
-1.64
Minimum kurtosis among attributes of the numeric type.
Quartile2MeansOfNumericAtts
0.93
Second quartile (Median) of means among attributes of the numeric type.
REPTreeDepth3ErrRate
0.26
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpErrRate
0.36
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxKurtosisOfNumericAtts
452
Maximum kurtosis among attributes of the numeric type.
MinMeansOfNumericAtts
-23.5
Minimum of means among attributes of the numeric type.
Quartile2MutualInformation
0
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
Show all 107 properties

16 tasks

Supervised Classification on arrhythmia
518 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: binaryClass
Supervised Classification on arrhythmia
218 runs - estimation_procedure: 10 times 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: binaryClass
Supervised Classification on arrhythmia
0 runs - estimation_procedure: 33% Holdout set - target_feature: binaryClass
Supervised Classification on arrhythmia
0 runs - estimation_procedure: 4-fold Crossvalidation - target_feature: binaryClass
Supervised Data Stream Classification on arrhythmia
0 runs - estimation_procedure: Interleaved Test then Train - target_feature: binaryClass
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
Clustering on arrhythmia
0 runs - estimation_procedure: 50 times Clustering
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