Run
198207

Run 198207

Task 1815 (Supervised Classification) trains Uploaded 27-02-2015 by Joaquin Vanschoren
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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
0.58
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.5758
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.16
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
8
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.42
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.5
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
50
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.5833
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.58
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
1
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.58
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.84
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.5
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.6481
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
1.2961
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
930.5999
UserCPU time millis
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis training
Cross-validation details (5 times 2-fold Crossvalidation)