DEVELOPMENT... OpenML
Run
201965

Run 201965

Task 4528 (Supervised Classification) postoperative-patient-data Uploaded 27-02-2015 by Jason
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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
0.3504
Per class
F measure
0.5773
Per class
Kappa
-0.0534
KB relative information score
-105.0451
Mean absolute error
0.4332
Mean prior absolute error
0.4128
Number of instances
900
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.4998
Per class
Predictive accuracy
0.6833
Prior entropy
0.8732
Recall
0.6833
Per class
Relative absolute error
1.0495
Root mean prior squared error
0.4533
Root mean squared error
0.5068
Root relative squared error
1.1182
SciMark benchmark
1384.4418