DEVELOPMENT... OpenML
Run
2110

Run 2110

Task 124 (Supervised Data Stream Classification) BNG(letter,nominal,1000000) Uploaded 24-04-2014 by Jason
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Flow

moa.WEKAClassifier_J48(1)Moa implementation of WEKAClassifier
moa.WEKAClassifier_J48(1)_f0
moa.WEKAClassifier_J48(1)_i1000
moa.WEKAClassifier_J48(1)_lweka.classifiers.trees.J48
moa.WEKAClassifier_J48(1)_w0
weka.J48(2)_C0.25
weka.J48(2)_M2

Result files

xml
Description

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

arff
Predictions

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

20 Evaluation measures

Area under ROC curve
0.7938
Per class
Confusion matrix
F measure
0.4203
Per class
Kappa
0.4046
KB relative information score
463151.5551
Mean absolute error
0.0507
Mean prior absolute error
0.074
Number of instances
1000000
Per class
Precision
0.4365
Per class
Predictive accuracy
0.4276
Prior entropy
4.7004
Ram hours
0
Recall
0.4276
Per class
Relative absolute error
0.6855
Root mean prior squared error
0.1923
Root mean squared error
0.1791
Root relative squared error
0.9312
Run CPU time
22.4