Run
89215

Run 89215

Task 1807 (Supervised Classification) spambase Uploaded 08-12-2014 by Joaquin Vanschoren
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Flow

weka.ComplementNaiveBayes(2)Jason D. Rennie, Lawrence Shih, Jaime Teevan, David R. Karger: Tackling the Poor Assumptions of Naive Bayes Text Classifiers. In: ICML, 616-623, 2003.
weka.ComplementNaiveBayes(2)_S1.0

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.

21 Evaluation measures

Area under ROC curve
0.7811
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Build CPU time
0.0021
Cross-validation details (5 times 2-fold Crossvalidation)
Build memory
102902457.3468
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.7904
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.5615
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
12700.8351
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.2097
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
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.7906
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.7903
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.7903
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.4391
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
0.4579
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.9371
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
941.5087