Run
200850

Run 200850

Task 235 (Supervised Classification) arrhythmia Uploaded 27-02-2015 by Joaquin Vanschoren
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Flow

weka.IBk(4)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(4)_K3
weka.IBk(4)_W0
weka.IBk(4)_Atrue

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
0.659
Per class
Cross-validation details (33% Holdout set)
F measure
0.4718
Per class
Cross-validation details (33% Holdout set)
Kappa
0.2565
Cross-validation details (33% Holdout set)
KB relative information score
50.9536
Cross-validation details (33% Holdout set)
Mean absolute error
0.0608
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.0878
Cross-validation details (33% Holdout set)
Number of instances
149
Per class
Cross-validation details (33% Holdout set)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.4991
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.5906
Cross-validation details (33% Holdout set)
Prior entropy
2.5222
Cross-validation details (33% Holdout set)
Recall
0.5906
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.6925
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.211
Cross-validation details (33% Holdout set)
Root mean squared error
0.2106
Cross-validation details (33% Holdout set)
Root relative squared error
0.9977
Cross-validation details (33% Holdout set)
SciMark benchmark
854.5188
UserCPU time millis
490
Cross-validation details (33% Holdout set)
UserCPU time millis testing
490
Cross-validation details (33% Holdout set)