OpenML
12041

Run 12041

Task 5 (Supervised Classification) arrhythmia Uploaded 22-05-2014 by Joaquin Vanschoren
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Flow

weka.J48(1)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(1)_C0.2
weka.J48(1)_M2

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
0.7219
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6151
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4364
Cross-validation details (10-fold Crossvalidation)
KB relative information score
179.7434
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0497
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.0855
Cross-validation details (10-fold Crossvalidation)
Number of instances
452
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
0.5969
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6372
Cross-validation details (10-fold Crossvalidation)
Prior entropy
2.5222
Cross-validation details (10-fold Crossvalidation)
Recall
0.6372
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5807
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2055
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2022
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.984
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
909.3933[558.69335417099721014.9881073746852483.88543266528814913.71210817040291575.6877042066799]