Run
426146

Run 426146

Task 273 (Supervised Classification) spambase Uploaded 09-05-2015 by Joaquin Vanschoren
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Flow

weka.RealAdaBoost_DecisionStump(2)J. Friedman, T. Hastie, R. Tibshirani (2000). Additive Logistic Regression: a Statistical View of Boosting. Annals of Statistics. 95(2):337-407.
weka.RealAdaBoost_DecisionStump(2)_P100
weka.RealAdaBoost_DecisionStump(2)_H1.0
weka.RealAdaBoost_DecisionStump(2)_S1
weka.RealAdaBoost_DecisionStump(2)_I40
weka.RealAdaBoost_DecisionStump(2)_Wweka.classifiers.trees.DecisionStump

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
0.9691
Per class
Cross-validation details (33% Holdout set)
F measure
0.9229
Per class
Cross-validation details (33% Holdout set)
Kappa
0.8367
Cross-validation details (33% Holdout set)
KB relative information score
1154.7202
Cross-validation details (33% Holdout set)
Mean absolute error
0.1196
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.4764
Cross-validation details (33% Holdout set)
Number of instances
1518
Per class
Cross-validation details (33% Holdout set)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9244
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.9236
Cross-validation details (33% Holdout set)
Prior entropy
0.9674
Cross-validation details (33% Holdout set)
Recall
0.9236
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.2511
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.4875
Cross-validation details (33% Holdout set)
Root mean squared error
0.249
Cross-validation details (33% Holdout set)
Root relative squared error
0.5108
Cross-validation details (33% Holdout set)
SciMark benchmark
936.1714
UserCPU time millis
610
Cross-validation details (33% Holdout set)
UserCPU time millis testing
10
UserCPU time millis training
600
Cross-validation details (33% Holdout set)