Run
252027

Run 252027

Task 287 (Supervised Classification) ionosphere Uploaded 04-03-2015 by Joaquin Vanschoren
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Flow

weka.FilteredClassifier_PrincipalComponents_J48(1)Weka implementation of FilteredClassifier
weka.J48(28)_C0.25
weka.J48(28)_M2
weka.FilteredClassifier_PrincipalComponents_J48(1)_Fweka.filters.unsupervised.attribute.PrincipalComponents
weka.FilteredClassifier_PrincipalComponents_J48(1)_Wweka.classifiers.trees.J48
weka.PrincipalComponents(12)_R0.95
weka.PrincipalComponents(12)_A5
weka.PrincipalComponents(12)_M-1

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

22 Evaluation measures

Area under ROC curve
0.8961
Per class
Cross-validation details (33% Holdout set)
F measure
0.8639
Per class
Cross-validation details (33% Holdout set)
Kappa
0.7078
Cross-validation details (33% Holdout set)
KB relative information score
74.1686
Cross-validation details (33% Holdout set)
Mean absolute error
0.1546
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.4549
Cross-validation details (33% Holdout set)
Number of instances
115
Per class
Cross-validation details (33% Holdout set)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.88
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.8609
Cross-validation details (33% Holdout set)
Prior entropy
0.9425
Cross-validation details (33% Holdout set)
Recall
0.8609
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.34
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.4739
Cross-validation details (33% Holdout set)
Root mean squared error
0.358
Cross-validation details (33% Holdout set)
Root relative squared error
0.7555
Cross-validation details (33% Holdout set)
SciMark benchmark
1384.8417
UserCPU time millis
10
UserCPU time millis training
10