Run
102725

Run 102725

Task 1821 (Supervised Classification) ionosphere Uploaded 08-12-2014 by Joaquin Vanschoren
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Flow

weka.IBk(2)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(2)_Atrue
weka.IBk(2)_K1
weka.IBk(2)_W0

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
0.8142
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Build CPU time
0.0001
Cross-validation details (5 times 2-fold Crossvalidation)
Build memory
529475401.992
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.8548
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.6781
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
1196.7769
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.1425
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.4604
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
1755
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
0.8723
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.8615
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.9425
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.8615
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.3095
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.4797
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.37
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.7714
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
945.4085