DEVELOPMENT... OpenML
Run
198305

Run 198305

Task 1923 (Supervised Classification) spambase Uploaded 27-02-2015 by Felicia West
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Flow

weka.SPegasos(5)S. Shalev-Shwartz, Y. Singer, N. Srebro: Pegasos: Primal Estimated sub-GrAdient SOlver for SVM. In: 24th International Conference on MachineLearning, 807-814, 2007.
weka.SPegasos(5)_F0
weka.SPegasos(5)_L1.0E-4
weka.SPegasos(5)_E500

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
0.9017
Per class
F measure
0.9108
Per class
Kappa
0.8122
KB relative information score
37292.1146
Mean absolute error
0.0887
Mean prior absolute error
0.4776
Number of instances
46010
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9114
Per class
Predictive accuracy
0.9113
Prior entropy
0.9674
Recall
0.9113
Per class
Relative absolute error
0.1857
Root mean prior squared error
0.4886
Root mean squared error
0.2978
Root relative squared error
0.6095
SciMark benchmark
934.4732
UserCPU time millis
1400
UserCPU time millis testing
10
UserCPU time millis training
1390