DEVELOPMENT... OpenML
Run
201408

Run 201408

Task 3769 (Supervised Classification) chscase_census5 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
0.4837
Per class
F measure
0.474
Per class
Kappa
-0.0535
KB relative information score
-7.8469
Mean absolute error
0.5067
Mean prior absolute error
0.4994
Number of instances
400
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.4738
Per class
Predictive accuracy
0.475
Prior entropy
0.9991
Recall
0.475
Per class
Relative absolute error
1.0145
Root mean prior squared error
0.4997
Root mean squared error
0.5857
Root relative squared error
1.172
SciMark benchmark
1324.8395
UserCPU time millis
20
UserCPU time millis testing
20