DEVELOPMENT... OpenML
Run
8594

Run 8594

Task 43 (Supervised Classification) spambase Uploaded 22-05-2014 by Felicia West
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Flow

weka.J48(1)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(1)_C0.9
weka.J48(1)_M20

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.

19 Evaluation measures

Area under ROC curve
0.9576
Per class
F measure
0.9134
Per class
Kappa
0.8184
KB relative information score
3472.9267
Mean absolute error
0.1246
Mean prior absolute error
0.4776
Number of instances
4601
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9133
Per class
Predictive accuracy
0.9135
Prior entropy
0.9674
Recall
0.9135
Per class
Relative absolute error
0.261
Root mean prior squared error
0.4886
Root mean squared error
0.2615
Root relative squared error
0.5351
SciMark benchmark
947.6367[567.23276363937031016.0585376856843480.2065271424506914.66854765231311760.017229859821]

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