DEVELOPMENT... OpenML
Run
201409

Run 201409

Task 3770 (Supervised Classification) chscase_census4 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)_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
0.4771
Per class
F measure
0.4974
Per class
Kappa
-0.0036
KB relative information score
-11.2872
Mean absolute error
0.515
Mean prior absolute error
0.4996
Number of instances
400
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.4986
Per class
Predictive accuracy
0.4975
Prior entropy
0.9994
Recall
0.4975
Per class
Relative absolute error
1.0309
Root mean prior squared error
0.4998
Root mean squared error
0.5923
Root relative squared error
1.185
SciMark benchmark
1363.454
UserCPU time millis
20
UserCPU time millis testing
20