DEVELOPMENT... OpenML
Run
198212

Run 198212

Task 1807 (Supervised Classification) spambase Uploaded 27-02-2015 by Felicia West
0 likes downloaded by 0 people 0 issues 0 downvotes , 0 total downloads
Issue #Downvotes for this reason By


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
0.7528
Per class
F measure
0.7756
Per class
Kappa
0.5248
KB relative information score
12262.9797
Mean absolute error
0.2186
Mean prior absolute error
0.4776
Number of instances
23005
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.7814
Per class
Predictive accuracy
0.7814
Prior entropy
0.9674
Recall
0.7814
Per class
Relative absolute error
0.4578
Root mean prior squared error
0.4886
Root mean squared error
0.4676
Root relative squared error
0.9568
SciMark benchmark
1363.454
UserCPU time millis
1020
UserCPU time millis testing
10
UserCPU time millis training
1010