Run
280838

Run 280838

Task 1807 (Supervised Classification) spambase Uploaded 08-03-2015 by Joaquin Vanschoren
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Flow

weka.ExtraTree(1)Pierre Geurts, Damien Ernst, Louis Wehenkel (2006). Extremely randomized trees. Machine Learning. 63(1):3-42.
weka.ExtraTree(1)_K-1
weka.ExtraTree(1)_N-1
weka.ExtraTree(1)_S1

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
0.8895
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.8933
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.7768
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
17754.3274
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.1068
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
23005
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.8935
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.8932
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.8932
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.2237
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.3268
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.6687
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
833.3193
UserCPU time millis
30
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis testing
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis training
30
Cross-validation details (5 times 2-fold Crossvalidation)