DEVELOPMENT... OpenML
Run
202140

Run 202140

Task 5 (Supervised Classification) arrhythmia Uploaded 27-02-2015 by Felicia West
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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)_K5
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
0.6783
Per class
F measure
0.4806
Per class
Kappa
0.1871
KB relative information score
140.8636
Mean absolute error
0.0625
Mean prior absolute error
0.0855
Number of instances
452
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.497
Per class
Predictive accuracy
0.5885
Prior entropy
2.5222
Recall
0.5885
Per class
Relative absolute error
0.7305
Root mean prior squared error
0.2055
Root mean squared error
0.2009
Root relative squared error
0.9778
SciMark benchmark
924.3698
UserCPU time millis
470
UserCPU time millis testing
470