Run
169503

Run 169503

Task 1919 (Supervised Classification) sonar Uploaded 20-02-2015 by Jan van Rijn
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Flow

weka.ZeroR(8)Weka implementation of ZeroR

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
0.4852
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
F measure
0.3714
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
KB relative information score
-0.4083
Cross-validation details (10 times 10-fold Crossvalidation)
Mean absolute error
0.4978
Cross-validation details (10 times 10-fold Crossvalidation)
Mean prior absolute error
0.4978
Cross-validation details (10 times 10-fold Crossvalidation)
Number of instances
2080
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.16.0-29-generic]
Precision
0.2848
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Predictive accuracy
0.5337
Cross-validation details (10 times 10-fold Crossvalidation)
Prior entropy
0.9968
Cross-validation details (10 times 10-fold Crossvalidation)
Recall
0.5337
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Relative absolute error
1.0001
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean prior squared error
0.4989
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean squared error
0.4989
Cross-validation details (10 times 10-fold Crossvalidation)
Root relative squared error
1.0001
Cross-validation details (10 times 10-fold Crossvalidation)
SciMark benchmark
1028.5889