Run
1832390

Run 1832390

Task 125960 (Supervised Data Stream Classification) 20_newsgroups.drift Uploaded 07-10-2016 by Jan van Rijn
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Flow

moa.DecisionStump(2)Moa implementation of DecisionStump
moa.DecisionStump(2)_g1000
moa.DecisionStump(2)_bfalse
moa.DecisionStump(2)_cInfoGainSplitCriterion

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.

18 Evaluation measures

Area under ROC curve
0.4488
Per class
Confusion matrix
F measure
0.9183
Per class
Kappa
0.0182
KB relative information score
319715.0488
Mean absolute error
0.1098
Mean prior absolute error
0.5
Number of instances
399940
Per class
Precision
0.907
Per class
Predictive accuracy
0.9307
Prior entropy
1
Recall
0.9307
Per class
Relative absolute error
0.2196
Root mean prior squared error
0.5
Root mean squared error
0.2546
Root relative squared error
0.5093