Run
7008

Run 7008

Task 43 (Supervised Classification) spambase Uploaded 21-05-2014 by Joaquin Vanschoren
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K2
weka.IBk(1)_W0

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

19 Evaluation measures

Area under ROC curve
0.9343
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8923
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7724
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3531.2107
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1087
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8973
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8942
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8942
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2277
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2822
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5776
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
947.0051[565.76084051053911014.9881711071126483.449727694041913.07556704216551757.751385454742]