DEVELOPMENT... OpenML
Run
9856

Run 9856

Task 50 (Supervised Classification) heart-h Uploaded 22-05-2014 by Felicia West
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K7
weka.IBk(1)_W0

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
0.8888
Per class
F measure
0.8224
Per class
Kappa
0.6132
KB relative information score
148.1175
Mean absolute error
0.0867
Mean prior absolute error
0.1867
Number of instances
294
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8219
Per class
Predictive accuracy
0.8231
Prior entropy
1.0314
Recall
0.8231
Per class
Relative absolute error
0.4645
Root mean prior squared error
0.3037
Root mean squared error
0.2228
Root relative squared error
0.7336
SciMark benchmark
923.4612[565.5774034618904902.555042907464483.88543266528814911.48820099582031753.799996626104]